PSME_00015513-RA

Description : (at2g36910 : 176.0) Belongs to the family of ATP-binding cassette (ABC) transporters. Also known as AtMDR1.Possibly regulates auxin-dependent responses by influencing basipetal auxin transport in the root. Exerts nonredundant, partially overlapping functions with the ABC transporter encoded by AT3G28860. PGP1 mediates cellular efflux of IAA and interacts with PIN genes that may confer an accelerated vectoral component to PGP-mediated transport. The non-polar localization of PGP1 at root and shoot apices, where IAA gradient-driven transport is impaired, may be required to confer directionality to auxin transport in those tissues.; ATP binding cassette subfamily B1 (ABCB1); FUNCTIONS IN: ATPase activity, coupled to transmembrane movement of substances, calmodulin binding, auxin efflux transmembrane transporter activity; INVOLVED IN: in 10 processes; LOCATED IN: plasma membrane; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: ATPase, AAA+ type, core (InterPro:IPR003593), ABC transporter-like (InterPro:IPR003439), ABC transporter, transmembrane domain, type 1 (InterPro:IPR011527), ABC transporter integral membrane type 1 (InterPro:IPR017940), ABC transporter, transmembrane domain (InterPro:IPR001140), ABC transporter, conserved site (InterPro:IPR017871); BEST Arabidopsis thaliana protein match is: ATP binding cassette subfamily B19 (TAIR:AT3G28860.1); Has 825599 Blast hits to 386427 proteins in 4134 species: Archae - 14573; Bacteria - 644325; Metazoa - 17752; Fungi - 12077; Plants - 9020; Viruses - 35; Other Eukaryotes - 127817 (source: NCBI BLink). & (q6yuu5|mdr_orysa : 147.0) Putative multidrug resistance protein (P-glycoprotein) - Oryza sativa (Rice) & (reliability: 352.0) & (original description: no original description)

Gene families : OG_42_0123782 (Orthogroups_2024-Update) Phylogenetic Tree(s): No tree available for this family

Sequence : coding (download), protein (download)

Attention: This gene has low abundance.

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Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.

Type	Description	Actions
Neighborhood	Pseudotsuga release: PSME_00015513-RA
Cluster	HCCA clusters: Cluster_91

Type	GO Term	Name	Evidence	Source
MF	GO:0000166	nucleotide binding	None	Extended
MF	GO:0003674	molecular_function	None	Extended
MF	GO:0003824	catalytic activity	None	Extended
MF	GO:0005215	transporter activity	None	Extended
MF	GO:0005488	binding	None	Extended
MF	GO:0005524	ATP binding	IEA	InterProScan predictions
CC	GO:0005575	cellular_component	None	Extended
BP	GO:0006810	transport	None	Extended
MF	GO:0008144	drug binding	None	Extended
BP	GO:0008150	biological_process	None	Extended
MF	GO:0015399	primary active transmembrane transporter activity	None	Extended
MF	GO:0015405	P-P-bond-hydrolysis-driven transmembrane transporter activity	None	Extended
CC	GO:0016021	integral component of membrane	IEA	InterProScan predictions
MF	GO:0016462	pyrophosphatase activity	None	Extended
MF	GO:0016787	hydrolase activity	None	Extended
MF	GO:0016817	hydrolase activity, acting on acid anhydrides	None	Extended
MF	GO:0016818	hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides	None	Extended
MF	GO:0016887	ATPase activity	IEA	InterProScan predictions
MF	GO:0017076	purine nucleotide binding	None	Extended
MF	GO:0017111	nucleoside-triphosphatase activity	None	Extended
MF	GO:0022804	active transmembrane transporter activity	None	Extended
MF	GO:0022857	transmembrane transporter activity	None	Extended
MF	GO:0030554	adenyl nucleotide binding	None	Extended
CC	GO:0031224	intrinsic component of membrane	None	Extended
MF	GO:0032553	ribonucleotide binding	None	Extended
MF	GO:0032555	purine ribonucleotide binding	None	Extended
MF	GO:0032559	adenyl ribonucleotide binding	None	Extended
MF	GO:0035639	purine ribonucleoside triphosphate binding	None	Extended
MF	GO:0036094	small molecule binding	None	Extended
MF	GO:0042623	ATPase activity, coupled	None	Extended
MF	GO:0042626	ATPase activity, coupled to transmembrane movement of substances	IEA	InterProScan predictions
MF	GO:0043167	ion binding	None	Extended
MF	GO:0043168	anion binding	None	Extended
MF	GO:0043492	ATPase activity, coupled to movement of substances	None	Extended
CC	GO:0044425	membrane part	None	Extended
BP	GO:0051179	localization	None	Extended
BP	GO:0051234	establishment of localization	None	Extended
BP	GO:0055085	transmembrane transport	IEA	InterProScan predictions
MF	GO:0097159	organic cyclic compound binding	None	Extended
MF	GO:0097367	carbohydrate derivative binding	None	Extended
MF	GO:1901265	nucleoside phosphate binding	None	Extended
MF	GO:1901363	heterocyclic compound binding	None	Extended

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Type	GO Term	Name	Evidence	Source
MF	GO:0004523	RNA-DNA hybrid ribonuclease activity	IEP	Predicted GO
MF	GO:0005506	iron ion binding	IEP	Predicted GO
BP	GO:0006606	protein import into nucleus	IEP	Predicted GO
BP	GO:0006913	nucleocytoplasmic transport	IEP	Predicted GO
MF	GO:0010309	acireductone dioxygenase [iron(II)-requiring] activity	IEP	Predicted GO
MF	GO:0016705	oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen	IEP	Predicted GO
MF	GO:0016788	hydrolase activity, acting on ester bonds	IEP	Predicted GO
MF	GO:0016891	endoribonuclease activity, producing 5'-phosphomonoesters	IEP	Predicted GO
MF	GO:0016893	endonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters	IEP	Predicted GO
BP	GO:0017038	protein import	IEP	Predicted GO
BP	GO:0033365	protein localization to organelle	IEP	Predicted GO
BP	GO:0034504	protein localization to nucleus	IEP	Predicted GO
BP	GO:0034613	cellular protein localization	IEP	Predicted GO
BP	GO:0051169	nuclear transport	IEP	Predicted GO
BP	GO:0051170	import into nucleus	IEP	Predicted GO
MF	GO:0061608	nuclear import signal receptor activity	IEP	Predicted GO
BP	GO:0070727	cellular macromolecule localization	IEP	Predicted GO
BP	GO:0072594	establishment of protein localization to organelle	IEP	Predicted GO
MF	GO:0140104	molecular carrier activity	IEP	Predicted GO
MF	GO:0140142	nucleocytoplasmic carrier activity	IEP	Predicted GO

InterPro domains	Description	Start	Stop
IPR011527	ABC1_TM_dom	58	137
IPR003439	ABC_transporter-like	146	246

External Links

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PSME_00015513-RA

Expression Profile

Co-expression Networks

Functional Annotation