Skip Header

Contribute Send feedback
Read comments (0) or add your own

Reviewed, UniProtKB/Swiss-Prot Q7G6Z2 (EXP12_ORYSJ)

Last modified January 19, 2010. Version 38. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Web resources · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Expansin-A12
Alternative name(s):
    OsEXPA12
    Alpha-expansin-12
    OsEXP12
    OsaEXPa1.15
Gene names
Name: EXPA12
Synonyms: EXP12
Ordered Locus Names: Os03g0155300, LOC_Os03g06000
ORF Names: OSJNBa0011L14.18
OrganismOryza sativa subsp. japonica (Rice)
Taxonomic identifier39947 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza

Protein attributes

Sequence length250 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence 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

Secretedcell wall By similarity. Membrane; Peripheral membrane protein By similarity.

Tissue specificity

Expressed in roots. Ref.1

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 processCell wall biogenesis/degradation
   Cellular componentCell wall
Membrane
Secreted
   DomainSignal
Gene Ontology (GO)
   Biological processplant-type cell wall organization

Inferred from electronic annotation. Source: InterPro

   Cellular componentcell wall

Inferred from electronic annotation. Source: UniProtKB-SubCell

extracellular region

Inferred from electronic annotation. Source: UniProtKB-KW

extrinsic to membrane

Inferred from electronic annotation. Source: UniProtKB-SubCell

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2424 Potential
Chain25 – 250226Expansin-A12
PRO_0000251991

Regions

Domain42 – 156115Expansin-like EG45
Domain166 – 24580Expansin-like CBD

Sequences

Sequence LengthMass (Da)Tools
Q7G6Z2-1 [UniParc].

Last modified July 5, 2004. Version 1.
Checksum: AEE0729BAF81079B

FASTA25026,430
        10         20         30         40         50         60 
MARSAFFFHC VAAVAACIAA TAAALSGTAT FYGGSDASGT MGGACGYGNL YSTGYGTNTA 

        70         80         90        100        110        120 
ALSSALFNDG AACGECYQIT CDQSNSKWCK AGTSVTITAT NLCPPDYSKP SNDGGWCNPP 

       130        140        150        160        170        180 
RQHFDMAQPA WEQIGVYRGG IVPVNFQRVS CTRKGGVRFT INGNSYFELV LITNVGGPGS 

       190        200        210        220        230        240 
IKSVQIKGTK TGWVTMSRNW GANWQANNYL NNQAISFSVT STAGKTLVFE DVAPSNWQFG 

       250 
QTFTSGVQFY 

« Hide

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 / MRNA], TISSUE SPECIFICITY.
[2]"Sequence, annotation, and analysis of synteny between rice chromosome 3 and diverged grass species."
The rice chromosome 3 sequencing consortium
Buell C.R., Yuan Q., Ouyang S., Liu J., Zhu W., Wang A., Maiti R., Haas B., Wortman J., Pertea M., Jones K.M., Kim M., Overton L., Tsitrin T., Fadrosh D., Bera J., Weaver B., Jin S. expand/collapse author list , Johri S., Reardon M., Webb K., Hill J., Moffat K., Tallon L., Van Aken S., Lewis M., Utterback T., Feldblyum T., Zismann V., Iobst S., Hsiao J., de Vazeille A.R., Salzberg S.L., White O., Fraser C.M., Yu Y., Kim H., Rambo T., Currie J., Collura K., Kernodle-Thompson S., Wei F., Kudrna K., Ammiraju J.S.S., Luo M., Goicoechea J.L., Wing R.A., Henry D., Oates R., Palmer M., Pries G., Saski C., Simmons J., Soderlund C., Nelson W., de la Bastide M., Spiegel L., Nascimento L., Huang E., Preston R., Zutavern T., Palmer L., O'Shaughnessy A., Dike S., McCombie W.R., Minx P., Cordum H., Wilson R., Jin W., Lee H.R., Jiang J., Jackson S.
Genome Res. 15:1284-1291(2005) [PubMed: 16109971] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. Nipponbare.
[3]"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
AY046929 mRNA. Translation: AAL04422.1.
AF394548 Genomic DNA. Translation: AAL24484.1.
AC105730 Genomic DNA. Translation: AAM51844.1.
DP000009 Genomic DNA. Translation: ABF94051.1.
RefSeqNP_001049005.1.
UniGeneOs.20535

3D structure databases

HSSPHSSP built from PDB template 1WC2 based on UniProtKB P82186.
SMRQ7G6Z2. Positions 23-250.
ModBaseSearch...

Genome annotation databases

GeneID4331665.
KEGGosa:4331665.

Organism-specific databases

GrameneQ7G6Z2.

Family and domain databases

InterProIPR009009. Barwin-related_endoglucanase.
IPR007112. Expan_endogl.
IPR007118. Expan_Lol_pI.
IPR007117. Expan_Lol_pI_C.
IPR002963. Expansin.
IPR014734. Pollen_allergen.
IPR005132. RlpA.
[Graphical view]
Gene3DG3DSA:2.60.40.760. Expan_Lol_pI_C. 1 hit.
G3DSA:2.40.40.40. Pollen_allergen. 1 hit.
PfamPF03330. DPBB_1. 1 hit.
PF01357. Pollen_allerg_1. 1 hit.
[Graphical view]
PRINTSPR01226. EXPANSIN.
PR01225. EXPANSNFAMLY.
PROSITEPS50843. EXPANSIN_CBD. 1 hit.
PS50842. EXPANSIN_EG45. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameEXP12_ORYSJ
AccessionPrimary (citable) accession number: Q7G6Z2
Secondary accession number(s): Q946I9
Entry history
Integrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: July 5, 2004
Last modified: January 19, 2010
This is version 38 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectPPAP (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

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Web resources · Cross-references · Entry information · Relevant documents