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Protein

Class II metallothionein-like protein 1A

Gene

MT21A

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

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

GO - Molecular functioni

Keywordsi

LigandMetal-binding, Metal-thiolate cluster

Names & Taxonomyi

Protein namesi
Recommended name:
Class II metallothionein-like protein 1A
Alternative name(s):
OsMT-II-1a
OsMT4
Gene namesi
Name:MT21A
Ordered Locus Names:Os10g0542100, LOC_Os10g39610
ORF Names:OSJNBb0015I11.8
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
Proteomesi
  • UP000059680 Componenti: Chromosome 10

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002630621 – 87Class II metallothionein-like protein 1AAdd BLAST87

Expressioni

Tissue specificityi

Expressed in developing seeds.2 Publications

Inductioni

By hydrogen peroxide, ethephon, abscicic acid (ABA) and salicylic acid (SA). Barely induced by heavy metals.1 Publication

Structurei

3D structure databases

ProteinModelPortaliQ109B0.
SMRiQ109B0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

HOGENOMiHOG000243560.
InParanoidiQ109B0.
OMAiACNCASC.
OrthoDBiEOG09360YWB.

Family and domain databases

InterProiView protein in InterPro
IPR000316. Metallthion_15.
PfamiView protein in Pfam
PF02068. Metallothio_PEC. 1 hit.
PRINTSiPR00877. MTPLANTPEC.

Sequencei

Sequence statusi: Complete.

Q109B0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGCDDKCGCA VPCPGGTGCR CASSARSGGG DHTTCSCGDH CGCNPCRCGR
60 70 80
ESQPTGRENR RAGCSCGDSC TCASCGSTTT TAPAATT
Length:87
Mass (Da):8,493
Last modified:August 22, 2006 - v1
Checksum:i8573C99EF39EBD24
GO

Sequence cautioni

The sequence AAP54858 differs from that shown. Reason: Erroneous gene model prediction.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti28G → S in AAS78805 (PubMed:16008091).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY572960 mRNA. Translation: AAS78805.1.
AC051633 Genomic DNA. Translation: AAG13588.1.
DP000086 Genomic DNA. Translation: AAP54858.2. Sequence problems.
DP000086 Genomic DNA. Translation: ABG66228.1.
AP008216 Genomic DNA. Translation: BAF27106.1.
AP014966 Genomic DNA. Translation: BAT11872.1.
CM000147 Genomic DNA. Translation: EAZ16852.1.
AK063504 mRNA. Translation: BAG88740.1.
AK102405 mRNA. Translation: BAG95542.1.
RefSeqiXP_015614224.1. XM_015758738.1.
UniGeneiOs.46051.

Genome annotation databases

EnsemblPlantsiOS10T0542100-01; OS10T0542100-01; OS10G0542100.
GeneIDi4349263.
GrameneiOS10T0542100-01; OS10T0542100-01; OS10G0542100.
KEGGiosa:4349263.

Similar proteinsi

Entry informationi

Entry nameiMT21A_ORYSJ
AccessioniPrimary (citable) accession number: Q109B0
Secondary accession number(s): A0A0P0XXP8
, A3C6Y9, Q6PWU6, Q7XCL3, Q9FWF6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: August 22, 2006
Last modified: August 30, 2017
This is version 56 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Metallothioneins
    Classification of metallothioneins and list of entries
  2. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  3. SIMILARITY comments
    Index of protein domains and families