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Q3ZXA9 (DEF_DEHSC) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 42. 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
Short name=PDF
EC=3.5.1.88
Alternative name(s):
Polypeptide deformylase
Gene names
Name:def
Ordered Locus Names:cbdbA733
OrganismDehalococcoides sp. (strain CBDB1) [Complete proteome] [HAMAP]
Taxonomic identifier255470 [NCBI]
Taxonomic lineageBacteria › Chloroflexi › Dehalococcoidetes › Dehalococcoides

Protein attributes

Sequence length167 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 – 167167Peptide deformylase HAMAP MF_00163
PRO_0000301024

Sites

Active site1331 By similarity
Metal binding901Iron By similarity
Metal binding1321Iron By similarity
Metal binding1361Iron By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3ZXA9 [UniParc].

Last modified September 27, 2005. Version 1.
Checksum: BEAC0038E28D2BEF

FASTA16718,434
        10         20         30         40         50         60 
MAIRRICELP EPVLRKKAKK VPSIDGSIQT LIDDMIETMN SADGAGLAAP QVGVSLRLVV 

        70         80         90        100        110        120 
FREPDTKEAT VLINPEIVKK EGQRQVTEGC LSIPGYFGEL TRAETVTAKG LDRHGKACRI 

       130        140        150        160 
KGTGIVAQLL EHETEHLDGI LYIDHLESED QLHEIGPDDE MPEEIRE

« Hide

References

[1]"Genome sequence of the chlorinated compound-respiring bacterium Dehalococcoides species strain CBDB1."
Kube M., Beck A., Zinder S.H., Kuhl H., Reinhardt R., Adrian L.
Nat. Biotechnol. 23:1269-1273(2005) [PubMed: 16116419] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CBDB1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AJ965256 Genomic DNA. Translation: CAI82894.1.
RefSeqYP_307810.1. NC_007356.1.

3D structure databases

HSSPHSSP built from PDB template 1XEO based on UniProtKB P0A6K3.
ProteinModelPortalQ3ZXA9.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ3ZXA9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID3623174.
GenomeReviewsGene locus cbdbA733 in contig AJ965256_GR.
KEGGdeh:cbdb_A733.
NMPDRfig|255470.3.peg.11.
PATRIC21611569. VBIDehSp125902_0621.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0242.
HOGENOMHBG665227.
OMAFIDEDEM.
PhylomeDBQ3ZXA9.
ProtClustDBPRK00150.

Enzyme and pathway databases

BioCycDSP255470:CBDBA733-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 nameDEF_DEHSC
AccessionPrimary (citable) accession number: Q3ZXA9
Entry history
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: September 27, 2005
Last modified: January 25, 2012
This is version 42 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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