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Reviewed, UniProtKB/Swiss-Prot P13062 (PHNS_DESMU)

Last modified June 16, 2009. Version 57. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Periplasmic [NiFe] hydrogenase small subunit
    EC=1.12.2.1
Alternative name(s):
    NiFe hydrogenlyase small chain
Gene names
Name: hydA
OrganismDesulfovibrio multispirans
Taxonomic identifier32018 [NCBI]
Taxonomic lineageBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio

Protein attributes

Sequence length32 AA.
Sequence statusFragment.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

General annotation (Comments)

Catalytic activity

2 H2 + ferricytochrome c3 = 4 H+ + ferrocytochrome c3.

Cofactor

Binds 1 3Fe-4S cluster By similarity.

Binds 2 4Fe-4S clusters By similarity.

Subunit structure

Heterodimer of a large and a small subunit.

Subcellular location

Periplasm.

Sequence similarities

Belongs to the [NiFe]/[NiFeSe] hydrogenase small subunit family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – ›32›32Periplasmic [NiFe] hydrogenase small subunit
PRO_0000204354

Sites

Metal binding171Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding201Iron-sulfur 1 (4Fe-4S) By similarity

Experimental info

Non-terminal residue321

Sequences

Sequence LengthMass (Da)Tools
P13062-1 [UniParc].

Last modified February 1, 1995. Version 2.
Checksum: A6D20619B0B011EB

FASTA323,504
        10         20         30 
ALTGRRPSVV YLHAAQCTGC SEALLRTTKP FR 

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References

Cross-references

Sequence databases

PIRE27480.

3D structure databases

HSSPHSSP built from PDB template 1FRV based on UniProtKB P12943.
ModBaseSearch...

Enzyme and pathway databases

BRENDA1.12.2.1. 258180.

Family and domain databases

ProtoNetSearch...

Entry information

Entry namePHNS_DESMU
AccessionPrimary (citable) accession number: P13062
Entry history
Integrated into UniProtKB/Swiss-Prot: January 1, 1990
Last sequence update: February 1, 1995
Last modified: June 16, 2009
This is version 57 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

Relevant documents

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents