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Q09053 (DHM2_METSP) Reviewed, UniProtKB/Swiss-Prot

Last modified April 5, 2011. Version 44. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Methanol dehydrogenase [cytochrome c] subunit 2

EC=1.1.2.7
Alternative name(s):
MDH small subunit beta
Gene names
Name:moxI
OrganismMethylomonas sp.
Taxonomic identifier418 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaMethylococcalesMethylococcaceaeMethylomonas

Protein attributes

Sequence length18 AA.
Sequence statusFragment.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Catalyzes the oxidation of primary alcohols including methanol By similarity.

Catalytic activity

A primary alcohol + 2 cytochrome c(L) = an aldehyde + 2 reduced cytochrome c(L).

Subunit structure

Heterotetramer composed of 2 alpha and 2 beta subunits. Ref.1

Subcellular location

Periplasm By similarity UniProtKB P29898.

Sequence similarities

Belongs to the methanol dehydrogenase subunit 2 family.

Ontologies

Keywords
   Biological processMethanol utilization
   Cellular componentPeriplasm
   Molecular functionOxidoreductase
   PTMDisulfide bond
   Technical termDirect protein sequencing
Gene Ontology (GO)
   Biological processmethanol oxidation

Inferred from electronic annotation. Source: InterPro

   Cellular componentperiplasmic space

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionalcohol dehydrogenase (NAD) activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – ›18›18Methanol dehydrogenase [cytochrome c] subunit 2
PRO_0000205343

Amino acid modifications

Disulfide bond6 ↔ 11 By similarity UniProtKB P14775

Experimental info

Non-terminal residue181

Sequences

Sequence LengthMass (Da)Tools
Q09053 [UniParc].

Last modified February 1, 1997. Version 1.
Checksum: 2B0412DBD2B8B52D

FASTA182,014
        10 
YDGTNCKPGV CWEPKPGY 

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References

[1]"Methanol oxidation genes in the marine methanotroph Methylomonas sp. strain A4."
Waechter-Brulla D., DiSpirito A.A., Chistoserdova L.V., Lidstrom M.E.
J. Bacteriol. 175:3767-3775(1993) [PubMed: 7685335] [Abstract]
Cited for: PROTEIN SEQUENCE, SUBUNIT.
Strain: A4.

Cross-references

3D structure databases

ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

InterProIPR003420. Meth_DH_bsu.
[Graphical view]
Gene3DG3DSA:4.10.160.10. Meth_DH_beta. 1 hit.
PfamPF02315. MDH. 1 hit.
[Graphical view]
SUPFAMSSF48666. Meth_DH_beta. 1 hit.
ProtoNetSearch...

Entry information

Entry nameDHM2_METSP
AccessionPrimary (citable) accession number: Q09053
Entry history
Integrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: February 1, 1997
Last modified: April 5, 2011
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families