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Q4QMV6 (DEF_HAEI8) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 53. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

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:NTHI0725
OrganismHaemophilus influenzae (strain 86-028NP) [Complete proteome] [HAMAP]
Taxonomic identifier281310 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus

Protein attributes

Sequence length169 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-Rule MF_00163

Catalytic activity

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

Cofactor

Binds 1 Fe2+ ion By similarity. HAMAP-Rule 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-HAMAP

   Molecular_functioniron ion binding

Inferred from electronic annotation. Source: InterPro

peptide deformylase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 169169Peptide deformylase HAMAP-Rule MF_00163
PRO_0000301035

Sites

Active site1341 By similarity
Metal binding911Iron By similarity
Metal binding1331Iron By similarity
Metal binding1371Iron By similarity

Sequences

Sequence LengthMass (Da)Tools
Q4QMV6 [UniParc].

Last modified July 19, 2005. Version 1.
Checksum: 7040E05554F738CD

FASTA16919,058
        10         20         30         40         50         60 
MTALNVLIYP DDHLKVVCEP VTEVNDAIRK IVDDMFDTMY QEKGIGLAAP QVDILQRIIT 

        70         80         90        100        110        120 
IDVEGDKQNQ FVLINPEILA SEGETGIEEG CLSIPGFRAL VPRKEKVTVR ALDRDGKEFT 

       130        140        150        160 
LDADGLLAIC IQHEIDHLNG ILFVDYLSPL KRQRIKEKLI KYKKQIAKS 

« Hide

References

[1]"Genomic sequence of an otitis media isolate of nontypeable Haemophilus influenzae: comparative study with H. influenzae serotype d, strain KW20."
Harrison A., Dyer D.W., Gillaspy A., Ray W.C., Mungur R., Carson M.B., Zhong H., Gipson J., Gipson M., Johnson L.S., Lewis L., Bakaletz L.O., Munson R.S. Jr.
J. Bacteriol. 187:4627-4636(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 86-028NP.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000057 Genomic DNA. Translation: AAX87641.1.
RefSeqYP_248301.1. NC_007146.2.

3D structure databases

ProteinModelPortalQ4QMV6.
SMRQ4QMV6. Positions 2-169.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING281310.NTHI0725.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAX87641; AAX87641; NTHI0725.
GeneID3430033.
KEGGhit:NTHI0725.
PATRIC20181609. VBIHaeInf100748_0674.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0242.
HOGENOMHOG000243509.
KOK01462.
OMAMAETMYE.
OrthoDBEOG664CMF.
ProtClustDBPRK00150.

Enzyme and pathway databases

BioCycHINF281310:GJ89-685-MONOMER.

Family and domain databases

Gene3D3.90.45.10. 1 hit.
HAMAPMF_00163. Pep_deformylase.
InterProIPR000181. Fmet_deformylase.
IPR023635. Peptide_deformylase.
[Graphical view]
PANTHERPTHR10458. PTHR10458. 1 hit.
PfamPF01327. Pep_deformylase. 1 hit.
[Graphical view]
PIRSFPIRSF004749. Pep_def. 1 hit.
PRINTSPR01576. PDEFORMYLASE.
SUPFAMSSF56420. SSF56420. 1 hit.
TIGRFAMsTIGR00079. pept_deformyl. 1 hit.
ProtoNetSearch...

Entry information

Entry nameDEF_HAEI8
AccessionPrimary (citable) accession number: Q4QMV6
Entry history
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: July 19, 2005
Last modified: February 19, 2014
This is version 53 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