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Q7MGK6 (DEF2_VIBVY) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 51. 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:
Peptide deformylase 2
Short name=PDF 2
EC=3.5.1.88
Alternative name(s):
Polypeptide deformylase 2
Gene names
Name:def2
Ordered Locus Names:VV3225
OrganismVibrio vulnificus (strain YJ016) [Complete proteome] [HAMAP]
Taxonomic identifier196600 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Vibrio

Protein attributes

Sequence length202 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions By similarity. HAMAP MF_00163

Catalytic activity

Formyl-L-methionyl peptide + H2O = formate + methionyl peptide. HAMAP MF_00163

Cofactor

Binds 1 Fe2+ ion By similarity. HAMAP MF_00163

Sequence similarities

Belongs to the polypeptide deformylase family.

Ontologies

Keywords
   Biological processProtein biosynthesis
   LigandIron
Metal-binding
   Molecular functionHydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processtranslation

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular functioniron ion binding

Inferred from electronic annotation. Source: InterPro

peptide deformylase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 202202Peptide deformylase 2 HAMAP MF_00163
PRO_0000082880

Sites

Active site1661 By similarity
Metal binding1231Iron By similarity
Metal binding1651Iron By similarity
Metal binding1691Iron By similarity

Sequences

Sequence LengthMass (Da)Tools
Q7MGK6 [UniParc].

Last modified December 15, 2003. Version 1.
Checksum: 95DF963B38BF060A

FASTA20223,099
        10         20         30         40         50         60 
MLLGCCHLGY KMSRIEPTRF VLFRHSSTFR VHMSVLQVLT FPDDRLRTVA KPVEKVTPEI 

        70         80         90        100        110        120 
QKIVDDMIET MYDEEGIGLA ATQVDIHQRI VVIDISESRN EPMVLINPEI LEKRGEDGIE 

       130        140        150        160        170        180 
EGCLSVPGAR ALVPRAAEVT VKALDRDGHE FTLEADDLLA ICIQHELDHL QGKLFVDYLS 

       190        200 
PLKRKRIQDK LAKIKRFNEK QR

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References

[1]"Comparative genome analysis of Vibrio vulnificus, a marine pathogen."
Chen C.-Y., Wu K.-M., Chang Y.-C., Chang C.-H., Tsai H.-C., Liao T.-L., Liu Y.-M., Chen H.-J., Shen A.B.-T., Li J.-C., Su T.-L., Shao C.-P., Lee C.-T., Hor L.-I., Tsai S.-F.
Genome Res. 13:2577-2587(2003) [PubMed: 14656965] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: YJ016.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		BA000037 Genomic DNA. Translation: BAC95989.1.
RefSeqNP_936018.1. NC_005139.1.

3D structure databases

ProteinModelPortalQ7MGK6.
SMRQ7MGK6. Positions 34-200.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ7MGK6.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2626101.
GenomeReviewsGene locus VV3225 in contig BA000037_GR.
KEGGvvy:VV3225.
PATRIC20173351. VBIVibVul40472_3191.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0242.
HOGENOMHBG665227.
OMAQKIVDDM.
PhylomeDBQ7MGK6.
ProtClustDBPRK00150.

Enzyme and pathway databases

BioCycVVUL196600:VV3225-MONOMER.

Family and domain databases

HAMAPMF_00163. Pep_deformylase.
[Tree]
InterProIPR000181. Fmet_deformylase.
IPR023635. Peptide_deformylase.
[Graphical view]
Gene3DG3DSA:3.90.45.10. Fmet_deformylase. 1 hit.
KOK01462.
PANTHERPTHR10458. Fmet_deformylase. 1 hit.
PfamPF01327. Pep_deformylase. 1 hit.
[Graphical view]
PIRSFPIRSF004749. Pep_def. 1 hit.
PRINTSPR01576. PDEFORMYLASE.
SUPFAMSSF56420. Fmet_deformylase. 1 hit.
TIGRFAMsTIGR00079. Pept_deformyl. 1 hit.
ProtoNetSearch...

Entry information

Entry nameDEF2_VIBVY
AccessionPrimary (citable) accession number: Q7MGK6
Entry history
Integrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: December 15, 2003
Last modified: January 25, 2012
This is version 51 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

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