Fe(2+) transport protein 1

<p>Provides any useful information about the protein, mostly biological knowledge.</p><p><a href='../manual/function_section' target='_top'>More...</a></p>Functionⁱ

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:</p><p><a href='../manual/gene_ontology' target='_top'>More...</a></p>GO - Molecular functionⁱ

• copper uptake transmembrane transporter activity Source: TAIR

  <p>Inferred from Genetic Interaction</p> <p>Used to describe “traditional” genetic interactions such as suppressors and synthetic lethals as well as other techniques such as functional complementation, rescue experiments, or inferences about a gene drawn from the phenotype of a mutation in a different gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#igi">GO evidence code guide</a></p> Inferred from genetic interactionⁱ

  • 17337631

• iron ion transmembrane transporter activity Source: TAIR

  <p>Traceable Author Statement</p> <p>Used for information from review articles where the original experiments are traceable through that article and also for information from text books or dictionaries.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#tas">GO evidence code guide</a></p> Traceable author statementⁱ

  • 10394943

• zinc ion transmembrane transporter activity Source: InterPro

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:</p><p><a href='../manual/gene_ontology' target='_top'>More...</a></p>GO - Biological processⁱ

• cellular response to ethylene stimulus Source: TAIR

  <p>Inferred from Expression Pattern</p> <p>Covers cases where the annotation is inferred from the timing or location of expression of a gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#iep">GO evidence code guide</a></p> Inferred from expression patternⁱ

  • 20627899

• cellular response to iron ion Source: TAIR

  <p>Inferred from Expression Pattern</p> <p>Covers cases where the annotation is inferred from the timing or location of expression of a gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#iep">GO evidence code guide</a></p> Inferred from expression patternⁱ

  • 20627899

• cellular response to nitric oxide Source: TAIR

  <p>Inferred from Expression Pattern</p> <p>Covers cases where the annotation is inferred from the timing or location of expression of a gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#iep">GO evidence code guide</a></p> Inferred from expression patternⁱ

  • 20627899

• iron ion homeostasis Source: UniProtKB-KW
• metal ion transport Source: TAIR

  <p>Inferred from Mutant Phenotype</p> <p>Describes annotations that are concluded from looking at variations or changes in a gene product such as mutations or abnormal levels and includes techniques such as knockouts, overexpression, anti-sense experiments and use of specific protein inhibitors.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#imp">GO evidence code guide</a></p> Inferred from mutant phenotypeⁱ

  • 21628566

• nickel cation transport Source: TAIR

  <p>Inferred from Mutant Phenotype</p> <p>Describes annotations that are concluded from looking at variations or changes in a gene product such as mutations or abnormal levels and includes techniques such as knockouts, overexpression, anti-sense experiments and use of specific protein inhibitors.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#imp">GO evidence code guide</a></p> Inferred from mutant phenotypeⁱ

  • 21742768

• response to bacterium Source: TAIR

  <p>Inferred from Expression Pattern</p> <p>Covers cases where the annotation is inferred from the timing or location of expression of a gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#iep">GO evidence code guide</a></p> Inferred from expression patternⁱ

  • 19121106

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - Biological processⁱ

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - Ligandⁱ

Enzyme and pathway databases

Protein family/group databases

<p>Provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.</p><p><a href='../manual/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyⁱ

Organism-specific databases

<p>Provides information on the location and the topology of the mature protein in the cell.</p><p><a href='../manual/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationⁱ

Topology

Feature key	Position(s)	Length	Description	Graphical view	Feature identifier	Actions
<p>Describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.</p><p><a href='../manual/topo_dom' target='_top'>More...</a></p>Topological domaini	23 – 52	30	ExtracellularSequence analysis			Add BLAST
<p>Describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.</p><p><a href='../manual/transmem' target='_top'>More...</a></p>Transmembranei	53 – 73	21	HelicalSequence analysis			Add BLAST
<p>Describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.</p><p><a href='../manual/topo_dom' target='_top'>More...</a></p>Topological domaini	74 – 84	11	CytoplasmicSequence analysis			Add BLAST
<p>Describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.</p><p><a href='../manual/transmem' target='_top'>More...</a></p>Transmembranei	85 – 105	21	HelicalSequence analysis			Add BLAST
<p>Describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.</p><p><a href='../manual/topo_dom' target='_top'>More...</a></p>Topological domaini	106 – 125	20	ExtracellularSequence analysis			Add BLAST
<p>Describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.</p><p><a href='../manual/transmem' target='_top'>More...</a></p>Transmembranei	126 – 146	21	HelicalSequence analysis			Add BLAST
<p>Describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.</p><p><a href='../manual/topo_dom' target='_top'>More...</a></p>Topological domaini	147 – 192	46	CytoplasmicSequence analysis			Add BLAST
<p>Describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.</p><p><a href='../manual/transmem' target='_top'>More...</a></p>Transmembranei	193 – 213	21	HelicalSequence analysis			Add BLAST
<p>Describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.</p><p><a href='../manual/topo_dom' target='_top'>More...</a></p>Topological domaini	214 – 224	11	ExtracellularSequence analysis			Add BLAST
<p>Describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.</p><p><a href='../manual/transmem' target='_top'>More...</a></p>Transmembranei	225 – 245	21	HelicalSequence analysis			Add BLAST
<p>Describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.</p><p><a href='../manual/topo_dom' target='_top'>More...</a></p>Topological domaini	246 – 254	9	CytoplasmicSequence analysis
<p>Describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.</p><p><a href='../manual/transmem' target='_top'>More...</a></p>Transmembranei	255 – 275	21	HelicalSequence analysis			Add BLAST
<p>Describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.</p><p><a href='../manual/topo_dom' target='_top'>More...</a></p>Topological domaini	276 – 286	11	ExtracellularSequence analysis			Add BLAST
<p>Describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.</p><p><a href='../manual/transmem' target='_top'>More...</a></p>Transmembranei	287 – 307	21	HelicalSequence analysis			Add BLAST
<p>Describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.</p><p><a href='../manual/topo_dom' target='_top'>More...</a></p>Topological domaini	308 – 326	19	CytoplasmicSequence analysis			Add BLAST
<p>Describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.</p><p><a href='../manual/transmem' target='_top'>More...</a></p>Transmembranei	327 – 347	21	HelicalSequence analysis			Add BLAST

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:</p><p><a href='../manual/gene_ontology' target='_top'>More...</a></p>GO - Cellular componentⁱ

• early endosome Source: UniProtKB-SubCell
• endosome Source: TAIR

  <p>Inferred from Direct Assay</p> <p>Used to indicate a direct assay for the function, process or component indicated by the GO term.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ

  • 24843126

• integral component of membrane Source: UniProtKB-KW
• plasma membrane Source: TAIR

  <p>Inferred from Direct Assay</p> <p>Used to indicate a direct assay for the function, process or component indicated by the GO term.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ

  • 21628566

• trans-Golgi network Source: TAIR

  <p>Inferred from Direct Assay</p> <p>Used to indicate a direct assay for the function, process or component indicated by the GO term.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ

  • 21628566
  • 24843126

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - Cellular componentⁱ

<p>Provides information on the disease(s) and phenotype(s) associated with a protein.</p><p><a href='../manual/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechⁱ

<p>Describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.</p><p><a href='../manual/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypeⁱ

Mutagenesis

Feature key	Position(s)	Length	Description	Graphical view	Feature identifier	Actions
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	104 – 104	1	H → A: Suppresses transport. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.7 "Altered selectivity in an Arabidopsis metal transporter." Rogers E.E., Eide D.J., Guerinot M.L. Proc. Natl. Acad. Sci. U.S.A. 97:12356-12360(2000) [PubMed] [Europe PMC] [Abstract] Cited for: MUTAGENESIS OF HIS-104; ASP-108; GLU-111; ASP-144; HIS-205; SER-206; HIS-232 AND GLU-236.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	108 – 108	1	D → A: Abolishes iron and manganese transport. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.7 "Altered selectivity in an Arabidopsis metal transporter." Rogers E.E., Eide D.J., Guerinot M.L. Proc. Natl. Acad. Sci. U.S.A. 97:12356-12360(2000) [PubMed] [Europe PMC] [Abstract] Cited for: MUTAGENESIS OF HIS-104; ASP-108; GLU-111; ASP-144; HIS-205; SER-206; HIS-232 AND GLU-236.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	111 – 111	1	E → A: Abolishes zinc transport. Abolishes iron and manganese transport; when associated with A-108. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.7 "Altered selectivity in an Arabidopsis metal transporter." Rogers E.E., Eide D.J., Guerinot M.L. Proc. Natl. Acad. Sci. U.S.A. 97:12356-12360(2000) [PubMed] [Europe PMC] [Abstract] Cited for: MUTAGENESIS OF HIS-104; ASP-108; GLU-111; ASP-144; HIS-205; SER-206; HIS-232 AND GLU-236.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	144 – 144	1	D → A: Abolishes iron and manganese transport. Reduces cadmium transport. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.7 "Altered selectivity in an Arabidopsis metal transporter." Rogers E.E., Eide D.J., Guerinot M.L. Proc. Natl. Acad. Sci. U.S.A. 97:12356-12360(2000) [PubMed] [Europe PMC] [Abstract] Cited for: MUTAGENESIS OF HIS-104; ASP-108; GLU-111; ASP-144; HIS-205; SER-206; HIS-232 AND GLU-236.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	154 – 154	1	K → R: Suppresses ubiquitination and loss of activity; when associated with R-179. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.9 "Monoubiquitin-dependent endocytosis of the iron-regulated transporter 1 (IRT1) transporter controls iron uptake in plants." Barberon M., Zelazny E., Robert S., Conejero G., Curie C., Friml J., Vert G. Proc. Natl. Acad. Sci. U.S.A. 108:E450-458(2011) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION, MUTAGENESIS OF LYS-154 AND LYS-179, UBIQUITINATION AT LYS-154 AND LYS-179, INDUCTION BY IRON STARVATION.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	179 – 179	1	K → R: Suppresses ubiquitination and loss of activity; when associated with R-154. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.9 "Monoubiquitin-dependent endocytosis of the iron-regulated transporter 1 (IRT1) transporter controls iron uptake in plants." Barberon M., Zelazny E., Robert S., Conejero G., Curie C., Friml J., Vert G. Proc. Natl. Acad. Sci. U.S.A. 108:E450-458(2011) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION, MUTAGENESIS OF LYS-154 AND LYS-179, UBIQUITINATION AT LYS-154 AND LYS-179, INDUCTION BY IRON STARVATION.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	205 – 205	1	H → A or E: Suppresses transport. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.7 "Altered selectivity in an Arabidopsis metal transporter." Rogers E.E., Eide D.J., Guerinot M.L. Proc. Natl. Acad. Sci. U.S.A. 97:12356-12360(2000) [PubMed] [Europe PMC] [Abstract] Cited for: MUTAGENESIS OF HIS-104; ASP-108; GLU-111; ASP-144; HIS-205; SER-206; HIS-232 AND GLU-236.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	206 – 206	1	S → A: Suppresses transport. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.7 "Altered selectivity in an Arabidopsis metal transporter." Rogers E.E., Eide D.J., Guerinot M.L. Proc. Natl. Acad. Sci. U.S.A. 97:12356-12360(2000) [PubMed] [Europe PMC] [Abstract] Cited for: MUTAGENESIS OF HIS-104; ASP-108; GLU-111; ASP-144; HIS-205; SER-206; HIS-232 AND GLU-236.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	232 – 232	1	H → A: Suppresses transport. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.7 "Altered selectivity in an Arabidopsis metal transporter." Rogers E.E., Eide D.J., Guerinot M.L. Proc. Natl. Acad. Sci. U.S.A. 97:12356-12360(2000) [PubMed] [Europe PMC] [Abstract] Cited for: MUTAGENESIS OF HIS-104; ASP-108; GLU-111; ASP-144; HIS-205; SER-206; HIS-232 AND GLU-236.
<p>Describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.</p><p><a href='../manual/mutagen' target='_top'>More...</a></p>Mutagenesisi	236 – 236	1	E → A: Suppresses transport. 1 Publication <p>Manually curated information for which there is published experimental evidence.</p> <p><a href="/manual/evidences#ECO:0000269">More…</a></p> Manual assertion based on experiment ini Ref.7 "Altered selectivity in an Arabidopsis metal transporter." Rogers E.E., Eide D.J., Guerinot M.L. Proc. Natl. Acad. Sci. U.S.A. 97:12356-12360(2000) [PubMed] [Europe PMC] [Abstract] Cited for: MUTAGENESIS OF HIS-104; ASP-108; GLU-111; ASP-144; HIS-205; SER-206; HIS-232 AND GLU-236.

<p>Describes post-translational modifications (PTMs) and/or processing events.</p><p><a href='../manual/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingⁱ

Molecule processing

Feature key	Position(s)	Length	Description	Graphical view	Feature identifier	Actions
<p>Denotes the presence of an N-terminal signal peptide.</p><p><a href='../manual/signal' target='_top'>More...</a></p>Signal peptidei	1 – 22	22	Sequence analysis			Add BLAST
<p>Describes the extent of a polypeptide chain in the mature protein following processing.</p><p><a href='../manual/chain' target='_top'>More...</a></p>Chaini	23 – 347	325	Fe(2+) transport protein 1		PRO_0000041636	Add BLAST

Amino acid modifications

Feature key	Position(s)	Length	Description	Graphical view	Feature identifier	Actions
<p>Describes covalent linkages of various types formed between two proteins (interchain cross-links) or between two parts of the same protein (intrachain cross-links), except the disulfide bonds that are annotated in the <a href="/manual/disulfid">‘Disulfide bond’</a> subsection.</p><p><a href='../manual/crosslnk' target='_top'>More...</a></p>Cross-linki	154 – 154		Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)1 Publication <p>Manually curated information which has been inferred by a curator based on his/her scientific knowledge or on the scientific content of an article.</p> <p><a href="/manual/evidences#ECO:0000305">More…</a></p> Manual assertion inferred by curator fromi Ref.9 "Monoubiquitin-dependent endocytosis of the iron-regulated transporter 1 (IRT1) transporter controls iron uptake in plants." Barberon M., Zelazny E., Robert S., Conejero G., Curie C., Friml J., Vert G. Proc. Natl. Acad. Sci. U.S.A. 108:E450-458(2011) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION, MUTAGENESIS OF LYS-154 AND LYS-179, UBIQUITINATION AT LYS-154 AND LYS-179, INDUCTION BY IRON STARVATION.
<p>Describes covalent linkages of various types formed between two proteins (interchain cross-links) or between two parts of the same protein (intrachain cross-links), except the disulfide bonds that are annotated in the <a href="/manual/disulfid">‘Disulfide bond’</a> subsection.</p><p><a href='../manual/crosslnk' target='_top'>More...</a></p>Cross-linki	179 – 179		Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)1 Publication <p>Manually curated information which has been inferred by a curator based on his/her scientific knowledge or on the scientific content of an article.</p> <p><a href="/manual/evidences#ECO:0000305">More…</a></p> Manual assertion inferred by curator fromi Ref.9 "Monoubiquitin-dependent endocytosis of the iron-regulated transporter 1 (IRT1) transporter controls iron uptake in plants." Barberon M., Zelazny E., Robert S., Conejero G., Curie C., Friml J., Vert G. Proc. Natl. Acad. Sci. U.S.A. 108:E450-458(2011) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION, MUTAGENESIS OF LYS-154 AND LYS-179, UBIQUITINATION AT LYS-154 AND LYS-179, INDUCTION BY IRON STARVATION.

<p>Describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.</p><p><a href='../manual/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationⁱ

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - PTMⁱ

Proteomic databases

<p>Provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.</p><p><a href='../manual/expression_section' target='_top'>More...</a></p>Expressionⁱ

<p>Provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’.<br />Examples: <a href="/uniprot/P92958#expression"><span class="caps">P92958</span></a>, <a href="/uniprot/Q8TDN4#expression"><span class="caps">Q8TDN4</span></a>, <a href="/uniprot/O14734#expression"><span class="caps">O14734</span></a></p><p><a href='../manual/tissue_specificity' target='_top'>More...</a></p>Tissue specificityⁱ

<p>Reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).</p><p><a href='../manual/induction' target='_top'>More...</a></p>Inductionⁱ

Gene expression databases

<p>Provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.</p><p><a href='../manual/interaction_section' target='_top'>More...</a></p>Interactionⁱ

<p>Provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="/help/function_section">‘Function’</a> section).</p><p><a href='../manual/subunit_structure' target='_top'>More...</a></p>Subunit structureⁱ

Protein-protein interaction databases

<p>Provides information on the tertiary and secondary structure of a protein.</p><p><a href='../manual/structure_section' target='_top'>More...</a></p>Structureⁱ

3D structure databases

<p>Provides information on sequence similarities with other proteins and the domain(s) present in a protein.</p><p><a href='../manual/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsⁱ

Region

Feature key	Position(s)	Length	Description	Graphical view	Feature identifier	Actions
<p>Describes a region of interest that cannot be described in other subsections.</p><p><a href='../manual/region' target='_top'>More...</a></p>Regioni	205 – 206	2	Heavy metals binding

<p>Provides information about the sequence similarity with other proteins.</p><p><a href='../manual/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesⁱ

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - Domainⁱ

Phylogenomic databases

Family and domain databases

<p>Displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including length and molecular weight.</p><p><a href='../manual/sequences_section' target='_top'>More...</a></p>Sequences (2)ⁱ

<p>Indicates if the <a href="/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.</p><p><a href='../manual/sequence_status' target='_top'>More...</a></p>Sequence statusⁱ: Complete.

<p>Indicates if the <a href="/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.</p><p><a href='../manual/sequence_processing' target='_top'>More...</a></p>Sequence processingⁱ: The displayed sequence is further processed into a mature form.

This entry describes 2<p>Lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.</p><p><a href='../manual/alternative_products' target='_top'>More...</a></p> isoformsⁱ produced by alternative splicing. AlignAdd to basketAdded to basket

        10         20         30         40         50
MASNSALLMK TIFLVLIFVS FAISPATSTA PEECGSESAN PCVNKAKALP 
        60         70         80         90        100
LKVIAIFVIL IASMIGVGAP LFSRNVSFLQ PDGNIFTIIK CFASGIILGT 
       110        120        130        140        150
GFMHVLPDSF EMLSSICLEE NPWHKFPFSG FLAMLSGLIT LAIDSMATSL 
       160        170        180        190        200
YTSKNAVGIM PHGHGHGHGP ANDVTLPIKE DDSSNAQLLR YRVIAMVLEL 
       210        220        230        240        250
GIIVHSVVIG LSLGATSDTC TIKGLIAALC FHQMFEGMGL GGCILQAEYT 
       260        270        280        290        300
NMKKFVMAFF FAVTTPFGIA LGIALSTVYQ DNSPKALITV GLLNACSAGL 
       310        320        330        340 
LIYMALVDLL AAEFMGPKLQ GSIKMQFKCL IAALLGCGGM SIIAKWA 

        10         20         30         40         50
MASNSALLMK TIFLVLIFVS FAISPATSTA PEECGSESAN PCVNKAKALP 
        60         70         80         90        100
LKVIAIFVIL IASMIGVGAP LFSRNVSFLQ PDGNIFTIIK CFASGIILGT 
       110        120        130        140        150
GFMHVLPDSF EMLSSICLEE NPWHKFPFSG FLAMLSGLIT LAIDSMATSL 
       160        170        180        190        200
YTSKNAVGIM PHGHGHGHGP ANDVTLPIKE DDSSNAQLLR YRVIAMVRTH 
       210 
IYTYRISLYF K                                  

<p>Reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.</p><p><a href='../manual/sequence_caution' target='_top'>More...</a></p>Sequence cautionⁱ

Alternative sequence

Feature key	Position(s)	Length	Description	Graphical view	Feature identifier	Actions
<p>Describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting. The information stored in this subsection is used to automatically construct alternative protein sequence(s) for display.</p><p><a href='../manual/var_seq' target='_top'>More...</a></p>Alternative sequencei	198 – 211	14	LELGI…VVIGL → RTHIYTYRISLYFK in isoform 2. 1 Publication <p>Manually curated information that is based on statements in scientific articles for which there is no experimental support.</p> <p><a href="/manual/evidences#ECO:0000303">More…</a></p> Manual assertion based on opinion ini Ref.3 "Full-length cDNA from Arabidopsis thaliana." Brover V.V., Troukhan M.E., Alexandrov N.A., Lu Y.-P., Flavell R.B., Feldmann K.A. Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).		VSP_008361	Add BLAST
<p>Describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting. The information stored in this subsection is used to automatically construct alternative protein sequence(s) for display.</p><p><a href='../manual/var_seq' target='_top'>More...</a></p>Alternative sequencei	212 – 347	136	Missing in isoform 2. 1 Publication <p>Manually curated information that is based on statements in scientific articles for which there is no experimental support.</p> <p><a href="/manual/evidences#ECO:0000303">More…</a></p> Manual assertion based on opinion ini Ref.3 "Full-length cDNA from Arabidopsis thaliana." Brover V.V., Troukhan M.E., Alexandrov N.A., Lu Y.-P., Flavell R.B., Feldmann K.A. Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).		VSP_008362	Add BLAST

Sequence databases

Genome annotation databases

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - Coding sequence diversityⁱ

<p>Is used to point to information related to entries and found in data collections other than UniProtKB.</p><p><a href='../manual/cross_references_section' target='_top'>More...</a></p>Cross-referencesⁱ

Sequence databases

3D structure databases

Protein-protein interaction databases

Protein family/group databases

Proteomic databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Enzyme and pathway databases

Miscellaneous databases

Gene expression databases

Family and domain databases

<p>Provides general information on the entry.</p><p><a href='../manual/entry_information_section' target='_top'>More...</a></p>Entry informationⁱ

<p>Contains any relevant information that doesn’t fit in any other defined sections</p><p><a href='../manual/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousⁱ

Miscellaneous

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywords - Technical termⁱ

Documents

1. Arabidopsis thaliana
   Arabidopsis thaliana: entries and gene names
2. SIMILARITY comments
   Index of protein domains and families

<p>Provides links to the UniProt Reference Clusters (<a href="/help/uniref">UniRef</a>). UniRef consists of clusters for UniProtKB sequences (including isoforms) and selected UniParc sequences, in order to obtain complete coverage of the sequence space at resolutions of 100%, 90% and 50% identity.</p><p><a href='../manual/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsⁱ