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7Y9V

Structure of the auxin exporter PIN1 in Arabidopsis thaliana in the IAA-bound state

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005783cellular_componentendoplasmic reticulum
A0005886cellular_componentplasma membrane
A0009505cellular_componentplant-type cell wall
A0009506cellular_componentplasmodesma
A0009630biological_processgravitropism
A0009640biological_processphotomorphogenesis
A0009734biological_processauxin-activated signaling pathway
A0009793biological_processembryo development ending in seed dormancy
A0009908biological_processflower development
A0009925cellular_componentbasal plasma membrane
A0009926biological_processauxin polar transport
A0010051biological_processxylem and phloem pattern formation
A0010168cellular_componentER body
A0010229biological_processinflorescence development
A0010262biological_processsomatic embryogenesis
A0010315biological_processauxin export across the plasma membrane
A0010329molecular_functionauxin efflux transmembrane transporter activity
A0010338biological_processleaf formation
A0010358biological_processleaf shaping
A0016020cellular_componentmembrane
A0016324cellular_componentapical plasma membrane
A0042802molecular_functionidentical protein binding
A0042803molecular_functionprotein homodimerization activity
A0045177cellular_componentapical part of cell
A0048364biological_processroot development
A0048367biological_processshoot system development
A0048825biological_processcotyledon development
A0048826biological_processcotyledon morphogenesis
A0048830biological_processadventitious root development
A0055085biological_processtransmembrane transport
A0060918biological_processauxin transport
A0071944cellular_componentcell periphery
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005783cellular_componentendoplasmic reticulum
B0005886cellular_componentplasma membrane
B0009505cellular_componentplant-type cell wall
B0009506cellular_componentplasmodesma
B0009630biological_processgravitropism
B0009640biological_processphotomorphogenesis
B0009734biological_processauxin-activated signaling pathway
B0009793biological_processembryo development ending in seed dormancy
B0009908biological_processflower development
B0009925cellular_componentbasal plasma membrane
B0009926biological_processauxin polar transport
B0010051biological_processxylem and phloem pattern formation
B0010168cellular_componentER body
B0010229biological_processinflorescence development
B0010262biological_processsomatic embryogenesis
B0010315biological_processauxin export across the plasma membrane
B0010329molecular_functionauxin efflux transmembrane transporter activity
B0010338biological_processleaf formation
B0010358biological_processleaf shaping
B0016020cellular_componentmembrane
B0016324cellular_componentapical plasma membrane
B0042802molecular_functionidentical protein binding
B0042803molecular_functionprotein homodimerization activity
B0045177cellular_componentapical part of cell
B0048364biological_processroot development
B0048367biological_processshoot system development
B0048825biological_processcotyledon development
B0048826biological_processcotyledon morphogenesis
B0048830biological_processadventitious root development
B0055085biological_processtransmembrane transport
B0060918biological_processauxin transport
B0071944cellular_componentcell periphery
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues46
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"35917925","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues100
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"35917925","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=7","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=8","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=9","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=10","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"35917925","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"7Y9V","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9LFP6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"35917925","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PROSITE-ProRule","id":"PRU00498","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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