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Q2NCT3 (DEF_ERYLH) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 41. 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:ELI_02080
OrganismErythrobacter litoralis (strain HTCC2594) [Complete proteome] [HAMAP]
Taxonomic identifier314225 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Alphaproteobacteria › Sphingomonadales › Erythrobacteraceae › Erythrobacter

Protein attributes

Sequence length194 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 – 194194Peptide deformylase HAMAP MF_00163
PRO_0000301029

Sites

Active site1621 By similarity
Metal binding1191Iron By similarity
Metal binding1611Iron By similarity
Metal binding1651Iron By similarity

Sequences

Sequence LengthMass (Da)Tools
Q2NCT3 [UniParc].

Last modified February 7, 2006. Version 1.
Checksum: 8778A6C43B8C42C3

FASTA19421,910
        10         20         30         40         50         60 
MAIREILEVP DPRLKTVSEP VQPDEFNDDL KQLVDDMFET MYAAPGIGLA AIQVGVPKRV 

        70         80         90        100        110        120 
LVIDLQEPDM DAEPEECGHD HGDGEGAHKH YPVKNDPRIF INPEIIDPNE ELSTYQEGCL 

       130        140        150        160        170        180 
SVPEIYADVD RPKTCTVKYQ DLTGKTHQED LDGLLATCLQ HEMDHLEGIL FIDHLSRLKK 

       190 
QMALKKLKKM RQAA

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References

[1]"Complete genome sequence of Erythrobacter litoralis HTCC2594."
Oh H.M., Giovannoni S.J., Ferriera S., Johnson J., Cho J.C.
J. Bacteriol. 191:2419-2420(2009) [PubMed: 19168610] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: HTCC2594.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000157 Genomic DNA. Translation: ABC62508.1.
RefSeqYP_457305.1. NC_007722.1.

3D structure databases

ProteinModelPortalQ2NCT3.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ2NCT3.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID3869774.
GenomeReviewsGene locus ELI_02080 in contig CP000157_GR.
KEGGeli:ELI_02080.
NMPDRfig|314225.3.peg.2672.
PATRIC21857942. VBIEryLit102657_0415.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0242.
HOGENOMHBG665227.
OMAGVLFVDY.
PhylomeDBQ2NCT3.
ProtClustDBPRK00150.

Enzyme and pathway databases

BioCycELIT314225:ELI_02080-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_ERYLH
AccessionPrimary (citable) accession number: Q2NCT3
Entry history
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: February 7, 2006
Last modified: January 25, 2012
This is version 41 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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