Q10N03 (MT1B_ORYSJ) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Metallothionein-like protein 1B

Alternative name(s):
Class I metallothionein-like protein 1B
OsMT-I-1b

Gene names

Name:	MT1B
Ordered Locus Names:	Os03g0288000, LOC_Os03g17870

Organism

Oryza sativa subsp. japonica (Rice) [Reference proteome]

Taxonomic identifier

39947 [NCBI]

Taxonomic lineage

cellular organisms › Eukaryota › Viridiplantae › Streptophyta › Streptophytina › Embryophyta › Tracheophyta › Euphyllophyta › Spermatophyta › Magnoliophyta › Liliopsida › commelinids › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza › Oryza sativa

Protein attributes

Sequence length	72 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

General annotation (Comments)

Function	Metallothioneins have a high content of cysteine residues that bind various heavy metals.
Tissue specificity	Expressed in leaves of mature plants. Ref.5
Sequence similarities	Belongs to the metallothionein superfamily. Type 15 family.

Ontologies

Keywords
Ligand	Metal-binding Metal-thiolate cluster
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Molecular_function	copper ion binding Inferred from electronic annotation. Source: EnsemblPlants/Gramene
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 72	72	Metallothionein-like protein 1B		PRO_0000263055

Sequences

	Sequence		Length	Mass (Da)
	Q10N03 [UniParc]. Last modified August 22, 2006. Version 1. Checksum: 4D59D3BA198F3466	FASTA	72	7,134
	10 20 30 40 50 60 MSCSCGSSCG CGSNCTCGKM YPDLEEKSSS AQATVVLGVA PEKAHFEAAA ESGETAHGCG 70 CGSSCKCNPC NC

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"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. , 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] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[2]	"The map-based sequence of the rice genome." International rice genome sequencing project (IRGSP) Nature 436:793-800(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[3]	"The rice annotation project database (RAP-DB): 2008 update." The rice annotation project (RAP) Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract] Cited for: GENOME REANNOTATION. Strain: cv. Nipponbare.
[4]	"Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice." The rice full-length cDNA consortium Science 301:376-379(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Nipponbare.
[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, TISSUE SPECIFICITY.

Cross-references

Sequence databases
EMBL GenBank DDBJ	DP000009 Genomic DNA. Translation: ABF95371.1. AP008209 Genomic DNA. Translation: BAF11696.1. AK059587 mRNA. No translation available.
RefSeq	NP_001049782.1. NM_001056317.1.
UniGene	Os.32714.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	LOC_Os03g17870.1; LOC_Os03g17870.1; LOC_Os03g17870.
GeneID	4332487.
KEGG	osa:4332487.
Organism-specific databases
Gramene	Q10N03.
Phylogenomic databases
eggNOG	NOG260937.
HOGENOM	HOG000220916.
OMA	SCKCGKK.
ProtClustDB	CLSN2693815.
Family and domain databases
InterPro	IPR000347. Metalthion_15p. [Graphical view]
Pfam	PF01439. Metallothio_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

MT1B_ORYSJ

Accession

Primary (citable) accession number: Q10N03

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 12, 2006
Last sequence update:	August 22, 2006
Last modified:	April 3, 2013
This is version 38 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program