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.
COFACTOR: Binds 1 Fe(2+) ion (By similarity).
SIMILARITY: Belongs to the polypeptide deformylase family.

Copyright

Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.

Cross-references

Sequence databases

EMBL

AL646052; CAD15101.1; -; Genomic_DNA.

[EMBL / GenBank / DDBJ] [CoDingSequence]

RefSeq

NP_519520.1; -.

3D structure databases

HSSP

Q9I7A8; 1N5N. [HSSP ENTRY / PDB]

ModBase

Q8XZJ6.

Enzyme and pathway databases

BioCyc

RSOL267608:RSC1399-MON; -.

Ontologies

GO:0005506;	Molecular function: iron ion binding (inferred from electronic annotation from InterPro).
GO:0042586;	Molecular function: peptide deformylase activity (inferred from electronic annotation from HAMAP).
GO:0006412;	Biological process: translation (inferred from electronic annotation from HAMAP).
QuickGo view.

Family and domain databases

HAMAP

MF_00163; -; 1.
PBIL [Tree]

InterPro

IPR000181; Fmet_deformylase.
Graphical view of domain structure.

Gene3D

G3DSA:3.90.45.10; Fmet_deformylase; 1.

PANTHER

PTHR10458; Fmet_deformylase; 1.

Pfam

PF01327; Pep_deformylase; 1.
Pfam graphical view of domain structure.

PIRSF

PIRSF004749; Pep_def; 1.

PRINTS

PR01576; PDEFORMYLASE.

ProDom

PD003844; Fmet_deformylase; 1.
[Domain structure / List of seq. sharing at least 1 domain]

TIGRFAMs

TIGR00079; pept_deformyl; 1.

ProtoNet

Q8XZJ6.

Genome annotation databases

GeneID

1220223; -.

GenomeReviews

AL646052_GR; RSc1399.

KEGG

rso:RSc1399; -.

NMPDR

fig|267608.1.peg.1399; -.

Phylogenomic databases

HOGENOM

Q8XZJ6; -.

Genome annotation databases

CMR

Q8XZJ6; RSc1399.

Other

UniRef

View cluster of proteins with at least 50% / 90% / 100% identity.

Keywords

Complete proteome; Hydrolase; Iron; Metal-binding; Protein biosynthesis.

Features

Feature table viewer

`Key`	`From To`	`Length`	`Description`	`FTId`
`CHAIN`	`1 177`	`177`	`Peptide deformylase 2.`	`PRO_0000082825`
`ACT_SITE`	`142 142`		`By similarity.`
`METAL`	`99 99`		`Iron (By similarity).`
`METAL`	`141 141`		`Iron (By similarity).`
`METAL`	`145 145`		`Iron (By similarity).`

Sequence information

Length: 177 AA [This is the length of the unprocessed precursor]

Molecular weight: 19950 Da [This is the MW of the unprocessed precursor]

CRC64: BC1E8FE92EDC1037 [This is a checksum on the sequence]

        10         20         30         40         50         60 
MIRPILKMGD SRLLRVAKPV QRFQTPELTA LIEDMFDTMD AARGAGLAAP QIGVDLQVVI 

        70         80         90        100        110        120 
FGFDRNDRYP DAPAVPKTVL INPTIEPLSD AMEDGWEGCL SVPGLRGVVP RYTRLRYTGY 

       130        140        150        160        170 
DQHGHAIDRI AEGFHARVVQ HECDHLQGIL YPMRVQDFTR FGFTEILFPE LPAHHND

Q8XZJ6 in FASTA format

View entry in original UniProtKB/Swiss-Prot format
View entry in raw text format (no links)
Report form for errors/updates in this UniProtKB/Swiss-Prot entry

	BLAST submission on ExPASy/SIB or at NCBI (USA)		Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
	ScanProsite, MotifScan		Submit a homology modeling request to SWISS-MODEL
	NPSA Sequence analysis tools