Q5SMQ9 · PIN1A_ORYSJ
- ProteinAuxin efflux carrier component 1a
- GenePIN1A
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids595 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score5/5
Function
function
Acts as a component of the auxin efflux carrier. Seems to be involved in the polar auxin transport which may promote adventitious root emergence and control tillering.
Miscellaneous
Plants silencing PIN1A exhibit inhibition of the emergence and development of adventitious roots, increased number of tillers and enlarged tiller angles.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 51 | (indol-3-yl)acetic acid (UniProtKB | ChEBI) | ||||
Sequence: V | ||||||
Binding site | 112 | (indol-3-yl)acetic acid (UniProtKB | ChEBI) | ||||
Sequence: N | ||||||
Binding site | 114 | (indol-3-yl)acetic acid (UniProtKB | ChEBI) | ||||
Sequence: L | ||||||
Binding site | 145 | (indol-3-yl)acetic acid (UniProtKB | ChEBI) | ||||
Sequence: Y | ||||||
Binding site | 555 | (indol-3-yl)acetic acid (UniProtKB | ChEBI) | ||||
Sequence: I | ||||||
Binding site | 556 | (indol-3-yl)acetic acid (UniProtKB | ChEBI) | ||||
Sequence: V |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | auxin efflux carrier complex | |
Cellular Component | cell periphery | |
Cellular Component | endoplasmic reticulum | |
Cellular Component | plasma membrane | |
Molecular Function | auxin efflux transmembrane transporter activity | |
Molecular Function | identical protein binding | |
Molecular Function | protein homodimerization activity | |
Biological Process | adventitious root development | |
Biological Process | auxin export across the plasma membrane | |
Biological Process | auxin polar transport | |
Biological Process | auxin-activated signaling pathway |
Keywords
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameAuxin efflux carrier component 1a
- Short namesOsPIN1a
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa
Accessions
- Primary accessionQ5SMQ9
- Secondary accessions
Proteomes
Genome annotation databases
Subcellular Location
UniProt Annotation
GO Annotation
Membrane ; Multi-pass membrane protein
Features
Showing features for topological domain, transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Topological domain | 1-6 | Extracellular | ||||
Sequence: MITAAD | ||||||
Transmembrane | 7-27 | Helical; Name=1 | ||||
Sequence: FYHVMTAMVPLYVAMILAYGS | ||||||
Topological domain | 28-38 | Cytoplasmic | ||||
Sequence: VKWWRIFTPDQ | ||||||
Transmembrane | 39-59 | Helical; Name=2 | ||||
Sequence: CSGINRFVALFAVPLLSFHFI | ||||||
Topological domain | 60-70 | Extracellular | ||||
Sequence: STNNPYTMNLR | ||||||
Transmembrane | 71-91 | Helical; Name=3 | ||||
Sequence: FIAADTLQKLMVLAMLTAWSH | ||||||
Topological domain | 92-100 | Cytoplasmic | ||||
Sequence: LSRRGSLEW | ||||||
Transmembrane | 101-121 | Helical; Name=4 | ||||
Sequence: TITLFSLSTLPNTLVMGIPLL | ||||||
Topological domain | 122-131 | Extracellular | ||||
Sequence: KGMYGEFSGS | ||||||
Transmembrane | 132-152 | Helical; Name=5 | ||||
Sequence: LMVQIVVLQCIIWYTLMLFMF | ||||||
Topological domain | 153-455 | Cytoplasmic | ||||
Sequence: EYRGARMLITEQFPDTAANIASIVVDPDVVSLDGRRDAIETETEVKEDGRIHVTVRRSNASRSDIYSRRSMGFSSTTPRPSNLTNAEIYSLQSSRNPTPRGSSFNHTDFYSMVGRSSNFGAADAFGVRTGATPRPSNYEDDASKPKYPLPASNAAPMAGHYPAPNPAVSSAPKGAKKAATNGQAKGEDLHMFVWSSSASPVSDVFGGGAPDYNDAAAVKSPRKMDGAKDREDYVERDDFSFGNRGVMDRDAEAGDEKAAAAAGADPSKAMAAPTAMPPTSVMTRLILIMVWRKLIRNPNTYSS | ||||||
Transmembrane | 456-476 | Helical; Name=6 | ||||
Sequence: LIGLIWSLVCFRWNFEMPAIV | ||||||
Topological domain | 477-479 | Extracellular | ||||
Sequence: LKS | ||||||
Transmembrane | 480-500 | Helical; Name=7 | ||||
Sequence: ISILSDAGLGMAMFSLGLFMA | ||||||
Topological domain | 501-516 | Cytoplasmic | ||||
Sequence: LQPHIIACGNKVATYA | ||||||
Transmembrane | 517-537 | Helical; Name=8 | ||||
Sequence: MAVRFLAGPAVMAAASFAVGL | ||||||
Topological domain | 538-540 | Extracellular | ||||
Sequence: RGT | ||||||
Transmembrane | 541-561 | Helical; Name=9 | ||||
Sequence: LLHVAIVQAALPQGIVPFVFA | ||||||
Topological domain | 562-574 | Cytoplasmic | ||||
Sequence: KEYSVHPSILSTA | ||||||
Transmembrane | 575-595 | Helical; Name=10 | ||||
Sequence: VIFGMLIALPITLVYYILLGL |
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain, modified residue (large scale data).
Type | ID | Position(s) | Source | Description | |||
---|---|---|---|---|---|---|---|
Chain | PRO_0000123788 | 1-595 | UniProt | Auxin efflux carrier component 1a | |||
Sequence: MITAADFYHVMTAMVPLYVAMILAYGSVKWWRIFTPDQCSGINRFVALFAVPLLSFHFISTNNPYTMNLRFIAADTLQKLMVLAMLTAWSHLSRRGSLEWTITLFSLSTLPNTLVMGIPLLKGMYGEFSGSLMVQIVVLQCIIWYTLMLFMFEYRGARMLITEQFPDTAANIASIVVDPDVVSLDGRRDAIETETEVKEDGRIHVTVRRSNASRSDIYSRRSMGFSSTTPRPSNLTNAEIYSLQSSRNPTPRGSSFNHTDFYSMVGRSSNFGAADAFGVRTGATPRPSNYEDDASKPKYPLPASNAAPMAGHYPAPNPAVSSAPKGAKKAATNGQAKGEDLHMFVWSSSASPVSDVFGGGAPDYNDAAAVKSPRKMDGAKDREDYVERDDFSFGNRGVMDRDAEAGDEKAAAAAGADPSKAMAAPTAMPPTSVMTRLILIMVWRKLIRNPNTYSSLIGLIWSLVCFRWNFEMPAIVLKSISILSDAGLGMAMFSLGLFMALQPHIIACGNKVATYAMAVRFLAGPAVMAAASFAVGLRGTLLHVAIVQAALPQGIVPFVFAKEYSVHPSILSTAVIFGMLIALPITLVYYILLGL | |||||||
Modified residue (large scale data) | 183 | PTMeXchange | Phosphoserine | ||||
Sequence: S | |||||||
Modified residue (large scale data) | 255 | PTMeXchange | Phosphoserine | ||||
Sequence: S | |||||||
Modified residue (large scale data) | 268 | PTMeXchange | Phosphoserine | ||||
Sequence: S |
Proteomic databases
PTM databases
Interaction
Structure
Family & Domains
Features
Showing features for region.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 281-335 | Disordered | ||||
Sequence: TGATPRPSNYEDDASKPKYPLPASNAAPMAGHYPAPNPAVSSAPKGAKKAATNGQ | ||||||
Region | 404-427 | Disordered | ||||
Sequence: EAGDEKAAAAAGADPSKAMAAPTA |
Sequence similarities
Belongs to the auxin efflux carrier (TC 2.A.69.1) family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length595
- Mass (Da)64,718
- Last updated2004-12-21 v1
- Checksum81703D7382CEC2A8
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AF056027 EMBL· GenBank· DDBJ | AAC39514.1 EMBL· GenBank· DDBJ | mRNA | ||
AP004800 EMBL· GenBank· DDBJ | BAD72497.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AP005297 EMBL· GenBank· DDBJ | BAD72501.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AP008208 EMBL· GenBank· DDBJ | BAF10009.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AP014958 EMBL· GenBank· DDBJ | BAS80873.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CM000139 EMBL· GenBank· DDBJ | EEE57795.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AK102343 EMBL· GenBank· DDBJ | BAG95510.1 EMBL· GenBank· DDBJ | mRNA | ||
BR000827 EMBL· GenBank· DDBJ | FAA00676.1 EMBL· GenBank· DDBJ | Genomic DNA |