Sequence Description Alias PCC hrr Kfl00758_0010 (at5g41020 : 172.0) myb family transcription factor; FUNCTIONS IN: DNA binding, sequence-specific DNA binding transcription factor activity; CONTAINS InterPro DOMAIN/s: SANT, DNA-binding (InterPro:IPR001005), Homeodomain-like (InterPro:IPR009057), Myb, DNA-binding (InterPro:IPR014778), MYB-like (InterPro:IPR017877), Myb transcription factor (InterPro:IPR015495); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink). & (reliability: 344.0) & (original description: no original description) kfl00758_0010_v1.1 0.8610822678893038 5 Kfl00003_0080 no hits & (original description: no original description) kfl00003_0080_v1.1 0.8465614078885779 23 Kfl00067_0030 (at5g42400 : 213.0) Encodes ATXR7 (ARABIDOPSIS TRITHORAX-RELATED7), required for histone H3-K4 methylation and for transcriptional activation of Flowering Locus C.; SET domain protein 25 (SDG25); CONTAINS InterPro DOMAIN/s: SET domain (InterPro:IPR001214), GYF (InterPro:IPR003169); BEST Arabidopsis thaliana protein match is: homologue of trithorax (TAIR:AT2G31650.1); Has 5838 Blast hits to 5683 proteins in 501 species: Archae - 3; Bacteria - 461; Metazoa - 2434; Fungi - 507; Plants - 1016; Viruses - 2; Other Eukaryotes - 1415 (source: NCBI BLink). & (q8s4p6|ez1_maize : 89.7) Polycomb protein EZ1 (Enhancer of zeste protein 1) - Zea mays (Maize) & (reliability: 426.0) & (original description: no original description) kfl00067_0030_v1.1 0.8421366340130616 51 Kfl00037_0230 (at2g33730 : 806.0) P-loop containing nucleoside triphosphate hydrolases superfamily protein; FUNCTIONS IN: helicase activity, nucleic acid binding, ATP binding, ATP-dependent helicase activity; LOCATED IN: nucleus, cytoplasm; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: RNA helicase, DEAD-box type, Q motif (InterPro:IPR014014), DNA/RNA helicase, DEAD/DEAH box type, N-terminal (InterPro:IPR011545), RNA helicase, ATP-dependent, DEAD-box, conserved site (InterPro:IPR000629), DEAD-like helicase, N-terminal (InterPro:IPR014001), DNA/RNA helicase, C-terminal (InterPro:IPR001650), Helicase, superfamily 1/2, ATP-binding domain (InterPro:IPR014021); BEST Arabidopsis thaliana protein match is: P-loop containing nucleoside triphosphate hydrolases superfamily protein (TAIR:AT1G28180.1); Has 125674 Blast hits to 72393 proteins in 3317 species: Archae - 1039; Bacteria - 55089; Metazoa - 31149; Fungi - 11223; Plants - 5926; Viruses - 327; Other Eukaryotes - 20921 (source: NCBI BLink). & (p46942|db10_nicsy : 283.0) ATP-dependent RNA helicase-like protein DB10 (EC 3.6.1.-) - Nicotiana sylvestris (Wood tobacco) & (reliability: 1612.0) & (original description: no original description) kfl00037_0230_v1.1 0.8388254128180307 38 Kfl00284_0020 (at3g21480 : 127.0) BRCT domain-containing DNA repair protein; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: intracellular; CONTAINS InterPro DOMAIN/s: BRCT (InterPro:IPR001357); BEST Arabidopsis thaliana protein match is: BRCT domain-containing DNA repair protein (TAIR:AT4G03130.1); Has 730 Blast hits to 680 proteins in 204 species: Archae - 4; Bacteria - 146; Metazoa - 309; Fungi - 49; Plants - 100; Viruses - 0; Other Eukaryotes - 122 (source: NCBI BLink). & (reliability: 254.0) & (original description: no original description) kfl00284_0020_v1.1 0.8368059661779081 60 Kfl00489_0020 (at1g13690 : 145.0) AtE1 - stimulates the ATPase activity of DnaK/DnaJ; ATPase E1 (ATE1); FUNCTIONS IN: nucleotide binding, nucleic acid binding; INVOLVED IN: biological_process unknown; LOCATED IN: cellular_component unknown; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: RNA recognition motif, glycine rich protein (InterPro:IPR015465), RNA recognition motif, RNP-1 (InterPro:IPR000504), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677); BEST Arabidopsis thaliana protein match is: glycine-rich RNA-binding protein 3 (TAIR:AT5G61030.1); Has 14554 Blast hits to 12500 proteins in 724 species: Archae - 8; Bacteria - 1323; Metazoa - 7103; Fungi - 1824; Plants - 2936; Viruses - 0; Other Eukaryotes - 1360 (source: NCBI BLink). & (reliability: 290.0) & (original description: no original description) kfl00489_0020_v1.1 0.835279084833544 14 Kfl00086_0160 (at1g60900 : 89.7) U2 snRNP auxilliary factor, large subunit, splicing factor; FUNCTIONS IN: RNA binding, nucleotide binding, nucleic acid binding; INVOLVED IN: mRNA processing; LOCATED IN: nucleus; CONTAINS InterPro DOMAIN/s: RNA recognition motif, RNP-1 (InterPro:IPR000504), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677), U2 snRNP auxilliary factor, large subunit, splicing factor (InterPro:IPR006529); BEST Arabidopsis thaliana protein match is: U2 snRNP auxilliary factor, large subunit, splicing factor (TAIR:AT4G36690.4); Has 95343 Blast hits to 42389 proteins in 1915 species: Archae - 82; Bacteria - 12197; Metazoa - 47091; Fungi - 9469; Plants - 8106; Viruses - 663; Other Eukaryotes - 17735 (source: NCBI BLink). & (reliability: 179.4) & (original description: no original description) kfl00086_0160_v1.1 0.8339962856099533 25 Kfl00211_0090 (at5g53800 : 184.0) unknown protein; Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink). & (reliability: 368.0) & (original description: no original description) kfl00211_0090_v1.1 0.8280003056237453 10 Kfl00673_0070 (at1g55300 : 175.0) TBP-associated factor 7 (TAF7); FUNCTIONS IN: general RNA polymerase II transcription factor activity; INVOLVED IN: transcription initiation from RNA polymerase II promoter; LOCATED IN: transcription factor TFIID complex; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: TAFII55 protein, conserved region (InterPro:IPR006751); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink). & (reliability: 350.0) & (original description: no original description) kfl00673_0070_v1.1 0.8161628020900413 45 Kfl00832_0030 (at5g17900 : 199.0) microfibrillar-associated protein-related; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: extracellular region; CONTAINS InterPro DOMAIN/s: Micro-fibrillar-associated 1, C-terminal (InterPro:IPR009730); BEST Arabidopsis thaliana protein match is: microfibrillar-associated protein-related (TAIR:AT4G08580.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink). & (reliability: 398.0) & (original description: no original description) kfl00832_0030_v1.1 0.8099107720886124 11 Kfl00399_0015 (at5g22080 : 186.0) Chaperone DnaJ-domain superfamily protein; FUNCTIONS IN: heat shock protein binding; INVOLVED IN: protein folding; LOCATED IN: cellular_component unknown; CONTAINS InterPro DOMAIN/s: Heat shock protein DnaJ, N-terminal (InterPro:IPR001623); BEST Arabidopsis thaliana protein match is: DNAJ heat shock N-terminal domain-containing protein (TAIR:AT1G65280.1). & (reliability: 372.0) & (original description: no original description) kfl00399_0015_v1.1 0.8041161692753837 36 Kfl00229_0070 (at1g79730 : 303.0) Encodes a PAF1 homolog that is involved in the control of flowering time by elevating FLC expression to a level that creates the vernalization-responsive, winter-annual habit. Yeast PAF1 is a component of a five-member complex that associates with RNA pol II and is thought to regulate gene expression by recruiting SET1 (a histone 3 Lys 4 [H3-K4] methyl transferase) to the initially transcribed [5'] regions of target chromatin. Mutants display reduced H3-K4 methylation in both FLC and FLM chromatin.; EARLY FLOWERING 7 (ELF7); CONTAINS InterPro DOMAIN/s: RNA polymerase II-associated, Paf1 (InterPro:IPR007133); Has 76068 Blast hits to 37830 proteins in 1710 species: Archae - 109; Bacteria - 10838; Metazoa - 29407; Fungi - 10155; Plants - 13778; Viruses - 2155; Other Eukaryotes - 9626 (source: NCBI BLink). & (reliability: 606.0) & (original description: no original description) kfl00229_0070_v1.1 0.8021083645206272 12 Kfl00359_0140 no hits & (original description: no original description) kfl00359_0140_v1.1 0.8004842080449761 99 Kfl00363_0110 (at1g33520 : 177.0) Has single homolog in Arabidopsis, also homologs in human, mouse and C. elegans; contains one G-patch domain (known to mediate RNA-protein interactions) and two KOW domains (may bind RNA and/or protein); localized to the nucleus; mutant suppresses high SA levels and constitutive disease resistance in snc1 npr1 background; required for basal resistance against Pseudomonas syringae maculicola ES4326 and R gene-mediated resistance specified by RPM1, PPS4 and RPP4;; modifier of snc1, 2 (MOS2); CONTAINS InterPro DOMAIN/s: D111/G-patch (InterPro:IPR000467), KOW (InterPro:IPR005824); BEST Arabidopsis thaliana protein match is: D111/G-patch domain-containing protein (TAIR:AT4G25020.1); Has 453 Blast hits to 441 proteins in 156 species: Archae - 0; Bacteria - 0; Metazoa - 209; Fungi - 80; Plants - 100; Viruses - 0; Other Eukaryotes - 64 (source: NCBI BLink). & (reliability: 354.0) & (original description: no original description) kfl00363_0110_v1.1 0.798891848675073 42 Kfl00018_0560 no hits & (original description: no original description) kfl00018_0560_v1.1 0.7966065850383617 73 Kfl00061_0370 (at5g55310 : 669.0) Encodes one of two Arabidopsis type-I DNA topoisomerase I genes. Reducing the level of expression of this gene in a top1alpha (At5g55300) mutant background causes seedling lethality.; DNA topoisomerase 1 beta (TOP1BETA); FUNCTIONS IN: DNA topoisomerase type I activity; INVOLVED IN: DNA topological change; LOCATED IN: membrane; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: DNA topoisomerase I, DNA binding, mixed alpha/beta motif, eukaryotic-type (InterPro:IPR013030), DNA topoisomerase I, DNA binding, eukaryotic-type (InterPro:IPR008336), DNA topoisomerase I, C-terminal (InterPro:IPR001631), DNA topoisomerase I, active site (InterPro:IPR018521), DNA topoisomerase I, catalytic core, alpha/beta subdomain, eukaryotic-type (InterPro:IPR014727), DNA topoisomerase I, catalytic core, eukaryotic-type (InterPro:IPR013500), DNA topoisomerase I, catalytic core, alpha-helical subdomain, eukaryotic-type (InterPro:IPR014711), DNA topoisomerase I, C-terminal, eukaryotic-type (InterPro:IPR013499), DNA breaking-rejoining enzyme, catalytic core (InterPro:IPR011010); BEST Arabidopsis thaliana protein match is: DNA topoisomerase I alpha (TAIR:AT5G55300.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink). & (p93119|top1_dauca : 548.0) DNA topoisomerase 1 (EC 5.99.1.2) (DNA topoisomerase I) - Daucus carota (Carrot) & (reliability: 1338.0) & (original description: no original description) kfl00061_0370_v1.1 0.794540508274265 27 Kfl00313_0080 no hits & (original description: no original description) kfl00313_0080_v1.1 0.7923436233177251 21 Kfl00401_0010 no hits & (original description: no original description) kfl00401_0010_v1.1 0.7923118006519504 48 Kfl00179_0100 no hits & (original description: no original description) kfl00179_0100_v1.1 0.7911907972459635 19 Kfl00065_0130 (at3g49601 : 108.0) FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: cellular_component unknown; CONTAINS InterPro DOMAIN/s: mRNA splicing factor, Cwf21 (InterPro:IPR013170); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink). & (reliability: 216.0) & (original description: no original description) kfl00065_0130_v1.1 0.7841339820951257 46 Kfl00211_0210 no hits & (original description: no original description) kfl00211_0210_v1.1 0.7832618256035794 22 Kfl00059_0360 (at1g32130 : 244.0) The C-terminal portion of this protein has high homology to the C-termini of the IWS1 (Interacts With Spt6) proteins found in yeast and humans. Interacts with transcription factor BES1. Involved in brassinosteroid-regulated gene expression.; IWS1; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: brassinosteroid mediated signaling pathway, regulation of RNA elongation; LOCATED IN: cellular_component unknown; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Transcription factor IIS, N-terminal (InterPro:IPR017923); BEST Arabidopsis thaliana protein match is: Transcription elongation factor (TFIIS) family protein (TAIR:AT4G19000.1). & (reliability: 488.0) & (original description: no original description) kfl00059_0360_v1.1 0.7744524927066987 40 Kfl00250_0020 no hits & (original description: no original description) kfl00250_0020_v1.1 0.7704548442402696 27 Kfl00107_0010 (at3g59800 : 112.0) unknown protein; BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT2G43795.2); Has 15361 Blast hits to 8061 proteins in 537 species: Archae - 2; Bacteria - 622; Metazoa - 7561; Fungi - 1246; Plants - 920; Viruses - 49; Other Eukaryotes - 4961 (source: NCBI BLink). & (reliability: 224.0) & (original description: no original description) kfl00107_0010_v1.1 0.7694732599240368 29 Kfl00395_0140 no hits & (original description: no original description) kfl00395_0140_v1.1 0.7670038800847256 44 Kfl00039_g24 no hits & (original description: no original description) kfl00039_g24_v1.1 0.7596756152784403 67 Kfl00050_0070 (at3g56510 : 223.0) RNA-binding (RRM/RBD/RNP motifs) family protein; FUNCTIONS IN: TATA-binding protein binding, nucleic acid binding; INVOLVED IN: biological_process unknown; LOCATED IN: cellular_component unknown; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: RNA recognition motif, RNP-1 (InterPro:IPR000504); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink). & (reliability: 446.0) & (original description: no original description) kfl00050_0070_v1.1, kfl00050_0070_v1.1 0.7594993764520825 48 Kfl00845_0020 (at1g63980 : 84.7) D111/G-patch domain-containing protein; FUNCTIONS IN: nucleic acid binding; INVOLVED IN: biological_process unknown; LOCATED IN: intracellular; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: D111/G-patch (InterPro:IPR000467); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink). & (reliability: 169.4) & (original description: no original description) kfl00845_0020_v1.1 0.7593526905927682 60 Kfl00025_0150 (at3g24080 : 114.0) KRR1 family protein; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: response to salt stress; LOCATED IN: cytosol; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: KRR1 interacting protein 1, subgroup (InterPro:IPR007851), KRR1 interacting protein 1 (InterPro:IPR018034); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink). & (reliability: 228.0) & (original description: no original description) kfl00025_0150_v1.1 0.7590158203967775 71 Kfl00420_0070 no hits & (original description: no original description) kfl00420_0070_v1.1 0.7586423179085203 59 Kfl00465_0120 no hits & (original description: no original description) kfl00465_0120_v1.1 0.7572366729056365 38 Kfl00061_0120 (at1g65660 : 655.0) Encodes a CCHC zinc finger protein that may function as a step II splicing factor. In an epigenetic allele of SMP1 (in which SMP1 and SMP2 mRNA is reduced) organs are smaller and contain fewer cells.; SWELLMAP 1 (SMP1); CONTAINS InterPro DOMAIN/s: Zinc finger, CCHC-type (InterPro:IPR001878), Pre-mRNA splicing Prp18-interacting factor (InterPro:IPR021715); BEST Arabidopsis thaliana protein match is: Pre-mRNA splicing Prp18-interacting factor (TAIR:AT4G37120.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink). & (reliability: 1310.0) & (original description: no original description) kfl00061_0120_v1.1 0.7533664517327809 49 Kfl00031_0480 no hits & (original description: no original description) kfl00031_0480_v1.1 0.7513339370122586 43 Kfl00462_0060 no hits & (original description: no original description) kfl00462_0060_v1.1 0.7489876451934347 44 Kfl00351_0050 no hits & (original description: no original description) kfl00351_0050_v1.1 0.7466856611603878 68 Kfl00160_0210 (at5g19300 : 265.0) CONTAINS InterPro DOMAIN/s: Nucleic acid-binding, OB-fold-like (InterPro:IPR016027), Protein of unknown function DUF171 (InterPro:IPR003750); Has 3649 Blast hits to 1964 proteins in 291 species: Archae - 113; Bacteria - 121; Metazoa - 1082; Fungi - 399; Plants - 227; Viruses - 4; Other Eukaryotes - 1703 (source: NCBI BLink). & (reliability: 530.0) & (original description: no original description) kfl00160_0210_v1.1 0.7463473748944903 80 Kfl00111_0200 no hits & (original description: no original description) kfl00111_0200_v1.1 0.7433407870983242 72 Kfl00402_0090 (at3g47610 : 200.0) transcription regulators;zinc ion binding; FUNCTIONS IN: transcription regulator activity, zinc ion binding; INVOLVED IN: regulation of transcription; LOCATED IN: nucleus; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Zinc finger, C2HC5-type (InterPro:IPR009349); Has 342 Blast hits to 320 proteins in 176 species: Archae - 0; Bacteria - 0; Metazoa - 119; Fungi - 117; Plants - 38; Viruses - 0; Other Eukaryotes - 68 (source: NCBI BLink). & (reliability: 400.0) & (original description: no original description) kfl00402_0090_v1.1 0.743262646054295 53 Kfl00221_0120 (at5g40530 : 280.0) S-adenosyl-L-methionine-dependent methyltransferases superfamily protein; CONTAINS InterPro DOMAIN/s: Methyltransferase-related (InterPro:IPR007823); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink). & (reliability: 560.0) & (original description: no original description) kfl00221_0120_v1.1 0.7428646496144128 93 Kfl00157_0130 no hits & (original description: no original description) kfl00157_0130_v1.1 0.7402076620191034 57 Kfl00633_0010 (at3g59990 : 627.0) Encodes a MAP2 like methionine aminopeptidase; methionine aminopeptidase 2B (MAP2B); FUNCTIONS IN: metalloexopeptidase activity, aminopeptidase activity; INVOLVED IN: protein processing; LOCATED IN: cytoplasm; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Peptidase M24A, methionine aminopeptidase, subfamily 2 (InterPro:IPR002468), Peptidase M24, structural domain (InterPro:IPR000994), Peptidase M24A, methionine aminopeptidase, subfamily 2, binding site (InterPro:IPR018349), Peptidase M24, methionine aminopeptidase (InterPro:IPR001714); BEST Arabidopsis thaliana protein match is: methionine aminopeptidase 2A (TAIR:AT2G44180.1). & (reliability: 1254.0) & (original description: no original description) kfl00633_0010_v1.1 0.7394416507366578 58 Kfl00050_0270 (at1g03910 : 575.0) EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Cactin protein, cactus-binding domain, C-terminal (InterPro:IPR019134), Cactin, central region (InterPro:IPR018816); BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT2G36815.2). & (reliability: 1150.0) & (original description: no original description) kfl00050_0270_v1.1 0.7327726407520206 72 Kfl00365_0100 (at5g52380 : 178.0) VASCULAR-RELATED NAC-DOMAIN 6; CONTAINS InterPro DOMAIN/s: Zinc finger, CCHC-type (InterPro:IPR001878), Zinc finger, CCHC retroviral-type (InterPro:IPR013084); BEST Arabidopsis thaliana protein match is: zinc knuckle (CCHC-type) family protein (TAIR:AT3G43590.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink). & (reliability: 356.0) & (original description: no original description) kfl00365_0100_v1.1 0.7295645715190013 69 Kfl00486_0030 (at4g03430 : 1197.0) Encodes a nuclear protein similar to the human U5 small ribonucleoprotein-associated 102-kD protein and to the yeast pre-mRNA splicing factors Prp1p and Prp6p. STA1 expression is upregulated by cold stress, and the sta1-1 mutant is defective in the splicing of the cold-induced COR15A gene. Luciferase imaging was used to isolate a recessive mutant, sta1-1, with enhanced stability of the normally unstable luciferase transcript. This mutation also causes the stabilization of some endogenous gene transcripts and has a range of developmental and stress response phenotypes.; EMBRYO DEFECTIVE 2770 (EMB2770); FUNCTIONS IN: binding; INVOLVED IN: nuclear mRNA splicing, via spliceosome, response to cold, response to abiotic stimulus; LOCATED IN: nucleus; EXPRESSED IN: 27 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: RNA-processing protein, HAT helix (InterPro:IPR003107), Tetratricopeptide-like helical (InterPro:IPR011990), PRP1 splicing factor, N-terminal (InterPro:IPR010491), Ubiquitin supergroup (InterPro:IPR019955), Tetratricopeptide repeat-containing (InterPro:IPR013026); BEST Arabidopsis thaliana protein match is: beta-galactosidase 14 (TAIR:AT4G38590.1); Has 3874 Blast hits to 2098 proteins in 386 species: Archae - 98; Bacteria - 366; Metazoa - 1194; Fungi - 916; Plants - 656; Viruses - 0; Other Eukaryotes - 644 (source: NCBI BLink). & (q9fns4|mbb1_chlre : 97.1) PsbB mRNA maturation factor Mbb1, chloroplast precursor - Chlamydomonas reinhardtii & (reliability: 2394.0) & (original description: no original description) kfl00486_0030_v1.1 0.7249695537371805 100 Kfl00305_0110 (q9sxu1|psa7_cicar : 362.0) Proteasome subunit alpha type 7 (EC 3.4.25.1) (20S proteasome alpha subunit D) (20S proteasome subunit alpha-4) - Cicer arietinum (Chickpea) (Garbanzo) & (at3g51260 : 356.0) 20S proteosomal alpha subunits. Interacts with SnRK, SKP1/ASK1 during proteasomal binding of an SCF ubiquitin ligase.; 20S proteasome alpha subunit PAD1 (PAD1); FUNCTIONS IN: peptidase activity, endopeptidase activity, threonine-type endopeptidase activity; INVOLVED IN: ubiquitin-dependent protein catabolic process; LOCATED IN: in 8 components; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Proteasome, alpha-subunit, conserved site (InterPro:IPR000426), Proteasome, subunit alpha/beta (InterPro:IPR001353); BEST Arabidopsis thaliana protein match is: proteasome alpha subunit D2 (TAIR:AT5G66140.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink). & (reliability: 706.0) & (original description: no original description) kfl00305_0110_v1.1, kfl00305_0110_v1.1 0.7249529352981868 69 Kfl00064_0060 (at1g02870 : 80.1) FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Ribosome biogenesis protein Nop16 (InterPro:IPR019002); Has 104 Blast hits to 104 proteins in 57 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 63; Plants - 35; Viruses - 0; Other Eukaryotes - 6 (source: NCBI BLink). & (reliability: 160.2) & (original description: no original description) kfl00064_0060_v1.1 0.7225347032624528 71 Kfl00503_0020 (at1g04850 : 395.0) ubiquitin-associated (UBA)/TS-N domain-containing protein; FUNCTIONS IN: zinc ion binding; INVOLVED IN: biological_process unknown; LOCATED IN: intracellular; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Zinc finger, C2H2-like (InterPro:IPR015880), Ubiquitin-associated/translation elongation factor EF1B, N-terminal (InterPro:IPR000449), Ubiquitin-associated/translation elongation factor EF1B, N-terminal, eukaryote (InterPro:IPR015940), PUB domain (InterPro:IPR018997), PUG domain (InterPro:IPR006567), Zinc finger, C2H2-type (InterPro:IPR007087), UBA-like (InterPro:IPR009060); BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT5G48690.1); Has 9425 Blast hits to 9403 proteins in 278 species: Archae - 0; Bacteria - 0; Metazoa - 2591; Fungi - 765; Plants - 4746; Viruses - 72; Other Eukaryotes - 1251 (source: NCBI BLink). & (reliability: 790.0) & (original description: no original description) kfl00503_0020_v1.1 0.7219415786200132 73 Kfl00106_g6 no hits & (original description: no original description) kfl00106_g6_v1.1 0.7184914973962137 79 Kfl00101_0290 (at3g13060 : 203.0) evolutionarily conserved C-terminal region 5 (ECT5); CONTAINS InterPro DOMAIN/s: YTH domain (InterPro:IPR007275); BEST Arabidopsis thaliana protein match is: evolutionarily conserved C-terminal region 2 (TAIR:AT3G13460.4); Has 1288 Blast hits to 1234 proteins in 189 species: Archae - 0; Bacteria - 12; Metazoa - 605; Fungi - 140; Plants - 385; Viruses - 0; Other Eukaryotes - 146 (source: NCBI BLink). & (reliability: 386.0) & (original description: no original description) kfl00101_0290_v1.1 0.7160240495349495 83 Kfl00357_0050 (at5g44200 : 269.0) Encodes a nuclear cap-binding protein that forms a heterodimeric complex with ABH1 (ATCBP80) and is likely to participate in RNA metabolism. Its mRNA is ubiquitously expressed.Loss of function mutations suggest a role in processing of pri-miRNA and mRNA splicing.; CAP-binding protein 20 (CBP20); FUNCTIONS IN: RNA binding, RNA cap binding; INVOLVED IN: RNA metabolic process, RNA splicing, via endonucleolytic cleavage and ligation, primary microRNA processing; LOCATED IN: mRNA cap binding complex; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: RNA recognition motif, RNP-1 (InterPro:IPR000504), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677); BEST Arabidopsis thaliana protein match is: RNA-binding (RRM/RBD/RNP motifs) family protein (TAIR:AT3G46020.1); Has 9575 Blast hits to 9549 proteins in 2190 species: Archae - 96; Bacteria - 7682; Metazoa - 239; Fungi - 361; Plants - 280; Viruses - 2; Other Eukaryotes - 915 (source: NCBI BLink). & (reliability: 538.0) & (original description: no original description) kfl00357_0050_v1.1 0.7129909132079362 86 Kfl00181_0170 no hits & (original description: no original description) kfl00181_0170_v1.1 0.7108892847045509 91 Kfl00323_0020 no hits & (original description: no original description) kfl00323_0020_v1.1 0.7052193614939268 95 Kfl00099_0200 (at3g04890 : 150.0) Uncharacterized conserved protein (DUF2358); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF2358 (InterPro:IPR018790); BEST Arabidopsis thaliana protein match is: Nuclear transport factor 2 (NTF2) family protein (TAIR:AT2G46100.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink). & (reliability: 300.0) & (original description: no original description) kfl00099_0200_v1.1 0.7025179410629461 99 Kfl00300_0030 no hits & (original description: no original description) kfl00300_0030_v1.1 0.6989727813588807 100