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9M2H

Structure of the auxin importer AUX1 in Arabidopsis thaliana in the CHPAA-bound state

Functional Information from GO Data
ChainGOidnamespacecontents
A0001736biological_processestablishment of planar polarity
A0003333biological_processamino acid transmembrane transport
A0005515molecular_functionprotein binding
A0005768cellular_componentendosome
A0005794cellular_componentGolgi apparatus
A0005886cellular_componentplasma membrane
A0006865biological_processamino acid transport
A0009624biological_processresponse to nematode
A0009734biological_processauxin-activated signaling pathway
A0009926biological_processauxin polar transport
A0009958biological_processpositive gravitropism
A0009986cellular_componentcell surface
A0010011molecular_functionauxin binding
A0010262biological_processsomatic embryogenesis
A0010311biological_processlateral root formation
A0010328molecular_functionauxin influx transmembrane transporter activity
A0015171molecular_functionamino acid transmembrane transporter activity
A0015293molecular_functionsymporter activity
A0048765biological_processroot hair cell differentiation
A0048829biological_processroot cap development
A0060919biological_processauxin import into cell
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues217
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues57
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues93
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

242500

PDB entries from 2025-10-01

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