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P22950

- MCRG_METTE

UniProt

P22950 - MCRG_METTE

Protein

Methyl-coenzyme M reductase subunit gamma

Gene
N/A
Organism
Methanosarcina thermophila
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
  1. Functioni

    Reduction of methyl-coenzyme M (2-(methylthio) ethanesulfonic acid) with 7-mercaptoheptanoylthreonine phosphate to methane and a heterodisulfide.

    Catalytic activityi

    Methyl-CoM + CoB = CoM-S-S-CoB + methane.

    Temperature dependencei

    Optimum temperature is 60 degrees Celsius.

    Pathwayi

    GO - Molecular functioni

    1. coenzyme-B sulfoethylthiotransferase activity Source: UniProtKB-EC

    GO - Biological processi

    1. methanogenesis Source: UniProtKB-KW

    Keywords - Molecular functioni

    Transferase

    Keywords - Biological processi

    Methanogenesis

    Enzyme and pathway databases

    UniPathwayiUPA00646; UER00699.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Methyl-coenzyme M reductase subunit gamma (EC:2.8.4.1)
    Alternative name(s):
    Coenzyme-B sulfoethylthiotransferase gamma
    OrganismiMethanosarcina thermophila
    Taxonomic identifieri2210 [NCBI]
    Taxonomic lineageiArchaeaEuryarchaeotaMethanomicrobiaMethanosarcinalesMethanosarcinaceaeMethanosarcina

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – ›20›20Methyl-coenzyme M reductase subunit gammaPRO_0000147482Add
    BLAST

    Interactioni

    Subunit structurei

    Heterotrimer composed of an alpha, a beta, and a gamma subunit.

    Sequencei

    Sequence statusi: Fragment.

    P22950-1 [UniParc]FASTAAdd to Basket

    « Hide

    AYERQFYPGA TSVAENNIGH                                    20
    Length:20
    Mass (Da):2,224
    Last modified:August 1, 1991 - v1
    Checksum:iD1AACAAA6D653658
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Non-terminal residuei20 – 201

    Cross-referencesi

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Enzyme and pathway databases

    UniPathwayi UPA00646 ; UER00699 .

    Family and domain databases

    ProtoNeti Search...

    Publicationsi

    1. "Purification and properties of methyl coenzyme M methylreductase from acetate-grown Methanosarcina thermophila."
      Jablonski P.E., Ferry J.G.
      J. Bacteriol. 173:2481-2487(1991) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE.
      Strain: DSM 1825 / TM-1.

    Entry informationi

    Entry nameiMCRG_METTE
    AccessioniPrimary (citable) accession number: P22950
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 1, 1991
    Last sequence update: August 1, 1991
    Last modified: October 1, 2014
    This is version 53 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    Reduced ferredoxin could reductively reactivate the enzyme.

    Keywords - Technical termi

    Direct protein sequencing

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways

    External Data

    Dasty 3