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Q31DB4 (DEF_PROM9) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 54. 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:PMT9312_0070
OrganismProchlorococcus marinus (strain MIT 9312) [Complete proteome] [HAMAP]
Taxonomic identifier74546 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus

Protein attributes

Sequence length201 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 – 201201Peptide deformylase HAMAP-Rule MF_00163
PRO_0000301078

Sites

Active site1641 By similarity
Metal binding1211Iron By similarity
Metal binding1631Iron By similarity
Metal binding1671Iron By similarity

Sequences

Sequence LengthMass (Da)Tools
Q31DB4 [UniParc].

Last modified December 6, 2005. Version 1.
Checksum: BB0627C45E8A7F8E

FASTA20122,588
        10         20         30         40         50         60 
MANHFSQLAK KSKTNGNSEK IAKEQTGKPS LEIYKLGDDV LRQNSKRITK VDESIRKLTR 

        70         80         90        100        110        120 
EMIQSMYAAK GIGLAAPQIG INKELLVIDV NFEDSAAEPL ILINPEITDY GTTLNSYEEG 

       130        140        150        160        170        180 
CLSIPGVYLN VVRPSTIKLK FRDEMGRPRK MKADGLLARC IQHEMDHLNG ILFVDRVTSK 

       190        200 
DDLKKELIKE GFHEKDVISI T 

« Hide

References

[1]"Complete sequence of Prochlorococcus marinus str. MIT 9312."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Thiel J., Schmutz J., Larimer F., Land M., Kyrpides N., Lykidis A., Richardson P.
Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: MIT 9312.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000111 Genomic DNA. Translation: ABB49131.1.
RefSeqYP_396567.1. NC_007577.1.

3D structure databases

ProteinModelPortalQ31DB4.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING74546.PMT9312_0070.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABB49131; ABB49131; PMT9312_0070.
GeneID3764853.
KEGGpmi:PMT9312_0070.
PATRIC23003750. VBIProMar70153_0071.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0242.
HOGENOMHOG000243509.
KOK01462.
OMAFSEGCLS.
OrthoDBEOG664CMF.
ProtClustDBPRK00150.

Enzyme and pathway databases

BioCycPMAR74546:GHRG-72-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_PROM9
AccessionPrimary (citable) accession number: Q31DB4
Entry history
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: December 6, 2005
Last modified: February 19, 2014
This is version 54 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