Reviewed,
UniProtKB/Swiss-Prot Q4PR51 (EXP14_ORYSJ)
Last modified
January 19, 2010.
Version 27.
History...
Clusters with 100%,
90%,
50% identity |
Documents (2) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Expansin-A14 Alternative name(s): OsEXPA14 Alpha-expansin-14 OsEXP14 OsaEXPa1.11 | ||||||||
| Gene names |
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| Organism | Oryza sativa subsp. japonica (Rice) | ||||||||
| Taxonomic identifier | 39947 [NCBI] | ||||||||
| Taxonomic lineage | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza |
Protein attributes
| Sequence length | 262 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at transcript level. |
General annotation (Comments)
| Function | May cause loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found. May be required for rapid internodal elongation in deepwater rice during submergence By similarity. |
| Subcellular location | Secreted › cell wall By similarity. Membrane; Peripheral membrane protein By similarity. |
| Sequence similarities | Belongs to the expansin family. Expansin A subfamily. Contains 1 expansin-like CBD domain. Contains 1 expansin-like EG45 domain. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Cell wall biogenesis/degradation |
| Cellular component | Cell wall Membrane Secreted |
| Domain | Signal |
| PTM | Glycoprotein |
| Gene Ontology (GO) | |
| Biological process | plant-type cell wall organization Inferred from electronic annotation. Source: InterPro |
| Cellular component | cell wall Inferred from electronic annotation. Source: UniProtKB-SubCell extracellular regionInferred from electronic annotation. Source: UniProtKB-KW extrinsic to membraneInferred from electronic annotation. Source: UniProtKB-SubCell |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 20 | 20 | Potential | ||||||
| Chain | 21 – 262 | 242 | Expansin-A14 | PRO_0000251993 | |||||
Regions | |||||||||
| Domain | 52 – 167 | 116 | Expansin-like EG45 | ||||||
| Domain | 177 – 257 | 81 | Expansin-like CBD | ||||||
Amino acid modifications | |||||||||
| Glycosylation | 201 | 1 | N-linked (GlcNAc...) Potential | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Expression of alpha-expansin and expansin-like genes in deepwater rice." Lee Y., Kende H. Plant Physiol. 130:1396-1405(2002) [PubMed: 12428004] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. |
| [2] | "Oryza sativa nipponbare chromosome 2 genomic DNA sequence." The international rice genome sequencing project (IRGSP) consortium Submitted (JUN-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare. |
| [3] | "Characterization and transcriptional expression of the alpha-expansin gene family in rice." Shin J.-H., Jeong D.-H., Park M.C., An G. Mol. Cells 20:210-218(2005) [PubMed: 16267395] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 11-262. Strain: cv. Dongjin. |
| [4] | "Nomenclature for members of the expansin superfamily of genes and proteins." Kende H., Bradford K.J., Brummell D.A., Cho H.-T., Cosgrove D.J., Fleming A.J., Gehring C., Lee Y., McQueen-Mason S.J., Rose J.K.C., Voesenek L.A.C. Plant Mol. Biol. 55:311-314(2004) [PubMed: 15604683] [Abstract] Cited for: NOMENCLATURE. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF394550 Genomic DNA. Translation: AAL24486.1. AP005428 Genomic DNA. Translation: BAD28624.1. DQ061056 mRNA. Translation: AAY63547.1. |
| RefSeq | NP_001046511.1. |
| UniGene | Os.69094 |
3D structure databases | |
| SMR | Q4PR51. Positions 32-262. |
| ModBase | Search... |
Genome annotation databases | |
| GeneID | 4328967. |
| KEGG | osa:4328967. |
Organism-specific databases | |
| Gramene | Q4PR51. |
Family and domain databases | |
| InterPro | IPR009009. Barwin-related_endoglucanase. IPR007112. Expan_endogl. IPR007118. Expan_Lol_pI. IPR007117. Expan_Lol_pI_C. IPR002963. Expansin. IPR014734. Pollen_allergen. IPR005132. RlpA. [Graphical view] |
| Gene3D | G3DSA:2.60.40.760. Expan_Lol_pI_C. 1 hit. G3DSA:2.40.40.40. Pollen_allergen. 1 hit. |
| Pfam | PF03330. DPBB_1. 1 hit. PF01357. Pollen_allerg_1. 1 hit. [Graphical view] |
| PRINTS | PR01226. EXPANSIN. PR01225. EXPANSNFAMLY. |
| PROSITE | PS50843. EXPANSIN_CBD. 1 hit. PS50842. EXPANSIN_EG45. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | EXP14_ORYSJ | ||||||||
| Accession | Primary (citable) accession number: Q4PR51 Secondary accession number(s): Q6ERU6, Q946I7 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | PPAP (Plant Proteome Annotation Project) | ||||||||
Relevant documents
| Oryza sativa (rice) Index of Oryza sativa entries and their corresponding gene designations |
| SIMILARITY comments Index of protein domains and families |

Clusters with


