Description : (at1g70940 : 290.0) A regulator of auxin efflux and involved in differential growth. PIN3 is expressed in gravity-sensing tissues, with PIN3 protein accumulating predominantly at the lateral cell surface. PIN3 localizes to the plasma membrane and to vesicles. In roots, PIN3 is expressed without pronounced polarity in tiers two and three of the columella cells, at the basal side of vascular cells, and to the lateral side of pericycle cells of the elongation zone. PIN3 overexpression inhibits root cell growth. Protein phosphorylation plays a role in PIN3 trafficking to the plasma membrane.; PIN-FORMED 3 (PIN3); FUNCTIONS IN: auxin:hydrogen symporter activity, transporter activity; INVOLVED IN: in 8 processes; LOCATED IN: lateral plasma membrane, plasma membrane, vesicle membrane, cell surface; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Auxin efflux carrier, subgroup (InterPro:IPR014024), Auxin efflux carrier (InterPro:IPR004776); BEST Arabidopsis thaliana protein match is: Auxin efflux carrier family protein (TAIR:AT1G23080.1); Has 1983 Blast hits to 1757 proteins in 550 species: Archae - 37; Bacteria - 1198; Metazoa - 14; Fungi - 0; Plants - 487; Viruses - 0; Other Eukaryotes - 247 (source: NCBI BLink). & (q5vp70|pin3a_orysa : 276.0) Probable auxin efflux carrier component 3a (OsPIN3a) - Oryza sativa (Rice) & (reliability: 580.0) & (original description: no original description)
Gene families : OG_42_0000235 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0000235_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | Description | Actions |
---|---|---|
Neighborhood | Picea release: MA_61553g0010 | |
Cluster | HCCA clusters: Cluster_169 |
Target | Alias | Description | ECC score | Gene Family Method | Actions |
---|---|---|---|---|---|
At2g01420 | No alias | Auxin efflux carrier component... | 0.02 | Orthogroups_2024-Update | |
Seita.8G021700.1 | No alias | auxin efflux transporter *(PIN) & auxin transporter *(PIN) | 0.03 | Orthogroups_2024-Update | |
Sobic.004G240900.1 | No alias | auxin transporter *(PIN) & auxin efflux transporter *(PIN) | 0.03 | Orthogroups_2024-Update |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
CC | GO:0016021 | integral component of membrane | IEA | InterProScan predictions |
BP | GO:0055085 | transmembrane transport | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0003839 | gamma-glutamylcyclotransferase activity | IEP | Predicted GO |
BP | GO:0006575 | cellular modified amino acid metabolic process | IEP | Predicted GO |
BP | GO:0006749 | glutathione metabolic process | IEP | Predicted GO |
BP | GO:0006751 | glutathione catabolic process | IEP | Predicted GO |
BP | GO:0006790 | sulfur compound metabolic process | IEP | Predicted GO |
MF | GO:0016840 | carbon-nitrogen lyase activity | IEP | Predicted GO |
MF | GO:0016842 | amidine-lyase activity | IEP | Predicted GO |
BP | GO:0042219 | cellular modified amino acid catabolic process | IEP | Predicted GO |
BP | GO:0043171 | peptide catabolic process | IEP | Predicted GO |
BP | GO:0044273 | sulfur compound catabolic process | IEP | Predicted GO |
BP | GO:0051187 | cofactor catabolic process | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR004776 | Mem_trans | 98 | 402 |
No external refs found! |