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A2ZH20 (MT1A_ORYSI) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 27. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Metallothionein-like protein 1A
Alternative name(s):
Class I metallothionein-like protein 1A
OsMT-I-1a
Short name=OsMT1a
Gene names
Name:ERR26
Synonyms:MT-1, MT1A, RGMT-1
ORF Names:OsI_035863
OrganismOryza sativa subsp. indica (Rice)
Taxonomic identifier39946 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza

Protein attributes

Sequence length74 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Metallothioneins have a high content of cysteine residues that bind various heavy metals.

Sequence similarities

Belongs to the metallothionein superfamily. Type 15 family.

Ontologies

Keywords
   LigandMetal-binding
Metal-thiolate cluster
Gene Ontology (GO)
   Molecular_functionmetal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 7474Metallothionein-like protein 1A
PRO_0000296353

Experimental info

Sequence conflict351V → A in AAB70546. Ref.1
Sequence conflict471Q → H in AAB70546. Ref.1
Sequence conflict661S → C in AAR85965. Ref.2

Sequences

Sequence LengthMass (Da)Tools
A2ZH20 [UniParc].

Last modified March 20, 2007. Version 1.
Checksum: 56E3313EB5D1BE8F

FASTA747,482
        10         20         30         40         50         60 
MSCSCGSSCS CGSNCSCGKK YPDLEEKSSS TKATVVLGVA PEKKAQQFEA AAESGETAHG 

        70 
CSCGSSCRCN PCNC 

« Hide

References

« Hide 'large scale' references
[1]"Nucleotide sequences of cDNAs encoding three types of metallothionein(MT)-like protein from Oryza sativa L."
Kim Y.H., Lee M.C., Yun D.W., Eun M.Y.
Plant Gene Register PGR99-019
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: cv. Milyang 23.
Tissue: Immature seed.
[2]"Isolation of rice genes regulated by SA."
Yu T., Zhu Y.
Submitted (NOV-2003) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: cv. 93-11.
[3]"The genomes of Oryza sativa: a history of duplications."
Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S., Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L. expand/collapse author list , Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J., Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X., Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y., Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L., Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H., Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z., Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L., Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F., Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M., McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.
PLoS Biol. 3:266-281(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. 93-11.
[4]"A comparative transcriptome map of early and late salinity stress responses in contrasting genotypes of Oryza sativa L."
Kumari S., Panjabi V., Singla-Pareek S.L., Sopory S.K., Pareek A.
Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
[5]"Molecular analyses of the metallothionein gene family in rice (Oryza sativa L.)."
Zhou G., Xu Y., Li J., Yang L., Liu J.-Y.
J. Biochem. Mol. Biol. 39:595-606(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: GENE FAMILY.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF017366 mRNA. Translation: AAB70546.1.
AY491534 mRNA. Translation: AAR85965.1.
CM000136 Genomic DNA. Translation: EAY81904.1.
EF575936 mRNA. Translation: ABR25524.1.
UniGeneOs.3445.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Organism-specific databases

GrameneA2ZH20.

Family and domain databases

InterProIPR000347. Metalthion_15p.
[Graphical view]
PfamPF01439. Metallothio_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameMT1A_ORYSI
AccessionPrimary (citable) accession number: A2ZH20
Secondary accession number(s): O04739 expand/collapse secondary AC list , O22489, Q40633, Q53MA9, Q53NN5, Q53WW8, Q6RUN8
Entry history
Integrated into UniProtKB/Swiss-Prot: July 24, 2007
Last sequence update: March 20, 2007
Last modified: April 16, 2014
This is version 27 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Metallothioneins

Classification of metallothioneins and list of entries