Reviewed, UniProtKB/Swiss-Prot B0VNL8 (DEF_ACIBS)

Names and origin

Protein names

Recommended name:
    Peptide deformylase
      Short name=PDF
    EC=3.5.1.88
Alternative name(s):
    Polypeptide deformylase

Gene names

Name:	def
Ordered Locus Names:	ABSDF0185

Organism

Acinetobacter baumannii (strain SDF) [Complete proteome] [HAMAP]

Taxonomic identifier

509170 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Moraxellaceae › Acinetobacter

Protein attributes

Sequence length	176 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred 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.
Catalytic activity	Formyl-L-methionyl peptide + H2O = formate + methionyl peptide. HAMAP MF_00163
Cofactor	Binds 1 Fe2+ ion By similarity.
Sequence similarities	Belongs to the polypeptide deformylase family.

Ontologies

Keywords
Biological process	Protein biosynthesis
Ligand	Iron Metal-binding
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	translation Inferred from electronic annotation. Source: HAMAP
Molecular function	iron ion binding Inferred from electronic annotation. Source: UniProtKB-KW peptide deformylase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 176	176	Peptide deformylase HAMAP MF_00163		PRO_1000097291
Sites
	Active site	135	1	By similarity
	Metal binding	92	1	Iron By similarity
	Metal binding	134	1	Iron By similarity
	Metal binding	138	1	Iron By similarity

Sequences

	Sequence		Length	Mass (Da)
	B0VNL8-1 [UniParc]. Last modified April 8, 2008. Version 1. Checksum: CBDCA96B5FDA36D0	FASTA	176	20,095
	10 20 30 40 50 60 MALLPILSFP DPRLRTIAKP VEEVTDEIRQ LAADMFETMY AAPGIGLAAS QVDRHIQLIV 70 80 90 100 110 120 MDLSESKDEP MVFINPKVTP LTEETQPYEE GCLSVPQIYD KVDRPSRVKI EAINLEGQAF 130 140 150 160 170 EIEADGLLAV CIQHEMDHLN GKLFVDYLSP LKRQRVREKV EKIVRQRERE KVAVKR

References

[1]

"Comparative analysis of Acinetobacters: three genomes for three lifestyles." Vallenet D., Nordmann P., Barbe V., Poirel L., Mangenot S., Bataille E., Dossat C., Gas S., Kreimeyer A., Lenoble P., Oztas S., Poulain J., Segurens B., Robert C., Abergel C., Claverie J.-M., Raoult D., Medigue C., Weissenbach J., Cruveiller S. PLoS ONE 3:E1805-E1805(2008) [PubMed: 18350144] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CU468230 Genomic DNA. Translation: CAO99588.1.
RefSeq	YP_001705913.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	5984020.
GenomeReviews	Gene locus ABSDF0185 in contig CU468230_GR.
KEGG	abm:ABSDF0185.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	CIQHECD.
Family and domain databases
HAMAP	MF_00163. [Tree]
InterPro	IPR000181. Fmet_deformylase. [Graphical view]
Gene3D	G3DSA:3.90.45.10. Fmet_deformylase. 1 hit.
PANTHER	PTHR10458. Fmet_deformylase. 1 hit.
Pfam	PF01327. Pep_deformylase. 1 hit. [Graphical view]
PIRSF	PIRSF004749. Pep_def. 1 hit.
PRINTS	PR01576. PDEFORMYLASE.
ProDom	PD003844. Fmet_deformylase. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00079. pept_deformyl. 1 hit.
ProtoNet	Search...

Entry information

Entry name

DEF_ACIBS

Accession

Primary (citable) accession number: B0VNL8

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 24, 2009
Last sequence update:	April 8, 2008
Last modified:	November 3, 2009
This is version 12 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)