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Reviewed, UniProtKB/Swiss-Prot Q9F2F0 (DEF_STRPN)

Last modified June 16, 2009. Version 58. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

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: SP_1456
OrganismStreptococcus pneumoniae [Complete proteome] [HAMAP]
Taxonomic identifier1313 [NCBI]
Taxonomic lineageBacteriaFirmicutesLactobacillalesStreptococcaceaeStreptococcus

Protein attributes

Sequence length203 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

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 processProtein biosynthesis
   LigandIron
Metal-binding
   Molecular functionHydrolase
   Technical term3D-structure
Complete proteome
Gene Ontology (GO)
   Biological processtranslation

Inferred from electronic annotation. Source: HAMAP

   Molecular functioniron 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 keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 203203Peptide deformylase HAMAP MF_00163
PRO_0000082857

Sites

Active site1741 By similarity
Metal binding1301Iron By similarity
Metal binding1731Iron By similarity
Metal binding1771Iron By similarity

Secondary structure

.............................. 203
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q9F2F0-1 [UniParc].

Last modified March 1, 2001. Version 1.
Checksum: 192F91B42375F8CD

FASTA20322,676
        10         20         30         40         50         60 
MSAIERITKA AHLIDMNDII REGNPTLRAI AEEVTFPLSD QEIILGEKMM QFLKHSQDPV 

        70         80         90        100        110        120 
MAEKMGLRGG VGLAAPQLDI SKRIIAVLVP NIVEEGETPQ EAYDLEAIMY NPKIVSHSVQ 

       130        140        150        160        170        180 
DAALGEGEGC LSVDRNVPGY VVRHARVTVD YFDKDGEKHR IKLKGYNSIV VQHEIDHING 

       190        200 
IMFYDRINEK DPFAVKDGLL ILE 

« Hide

Cross-references

Sequence databases

AJ278785 Genomic DNA. Translation: CAC15392.1.
AE005672 Genomic DNA. Translation: AAK75550.1.
PIRE95169.
RefSeqNP_345910.1.

3D structure databases

EntryMethodResolution (Å)ChainPositionsPDBsum
1LM6X-ray1.75A1-203[»]
ModBaseSearch...

Genome annotation databases

GeneID931384.
GenomeReviewsGene locus SP_1456 in contig AE005672_GR.
KEGGspn:SP_1456.
TIGRSP_1456.

Phylogenomic databases

HOGENOMQ9F2F0.
OMAQ9F2F0. EGMLILE.

Enzyme and pathway databases

BRENDA3.5.1.88. 600.

Family and domain databases

HAMAPMF_00163.
[Tree]
InterProIPR000181. Fmet_deformylase.
[Graphical view]
Gene3DG3DSA:3.90.45.10. Fmet_deformylase. 1 hit.
PANTHERPTHR10458. Fmet_deformylase. 1 hit.
PfamPF01327. Pep_deformylase. 1 hit.
[Graphical view]
PIRSFPIRSF004749. Pep_def. 1 hit.
PRINTSPR01576. PDEFORMYLASE.
ProDomPD003844. Fmet_deformylase. 1 hit.
[Graphical view] [Entries sharing at least one domain]
TIGRFAMsTIGR00079. pept_deformyl. 1 hit.
ProtoNetSearch...

Entry information

Entry nameDEF_STRPN
AccessionPrimary (citable) accession number: Q9F2F0
Entry history
Integrated into UniProtKB/Swiss-Prot: December 5, 2001
Last sequence update: March 1, 2001
Last modified: June 16, 2009
This is version 58 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

Relevant documents

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents