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Protein

Peptide deformylase 2

Gene

def2

Organism
Bifidobacterium longum (strain NCC 2705)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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.UniRule annotation

Catalytic activityi

Formyl-L-methionyl peptide + H2O = formate + methionyl peptide.UniRule annotation

Cofactori

Fe2+UniRule annotationNote: Binds 1 Fe2+ ion.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi88IronUniRule annotation1
Metal bindingi130IronUniRule annotation1
Active sitei131UniRule annotation1
Metal bindingi134IronUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Peptide deformylase 2UniRule annotation (EC:3.5.1.88UniRule annotation)
Short name:
PDF 2UniRule annotation
Alternative name(s):
Polypeptide deformylase 2UniRule annotation
Gene namesi
Name:def2UniRule annotation
Ordered Locus Names:BL1502
OrganismiBifidobacterium longum (strain NCC 2705)
Taxonomic identifieri206672 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaBifidobacterialesBifidobacteriaceaeBifidobacterium
Proteomesi
  • UP000000439 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000827431 – 162Peptide deformylase 2Add BLAST162

Interactioni

Protein-protein interaction databases

STRINGi206672.BL1502.

Structurei

3D structure databases

ProteinModelPortaliQ8G487.
SMRiQ8G487.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the polypeptide deformylase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108Z02. Bacteria.
COG0242. LUCA.
HOGENOMiHOG000243508.
KOiK01462.
OMAiMIQHECD.
PhylomeDBiQ8G487.

Family and domain databases

CDDicd00487. Pep_deformylase. 1 hit.
Gene3Di3.90.45.10. 1 hit.
HAMAPiMF_00163. Pep_deformylase. 1 hit.
InterProiIPR023635. Peptide_deformylase.
[Graphical view]
PANTHERiPTHR10458. PTHR10458. 1 hit.
PfamiPF01327. Pep_deformylase. 1 hit.
[Graphical view]
PIRSFiPIRSF004749. Pep_def. 1 hit.
PRINTSiPR01576. PDEFORMYLASE.
SUPFAMiSSF56420. SSF56420. 1 hit.
TIGRFAMsiTIGR00079. pept_deformyl. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8G487-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAIREIRVVP DPVLRTPCDE IKEITPAVRR LVDDLLETVD DPGRAGLSAN
60 70 80 90 100
QIGVSLRAFS YNIDGKVGYV LNPVLEEKSG EQYGDEGCLS VPGLWYKTRR
110 120 130 140 150
ADYARVRGID LDGNEVVLEG SGLMGRMLQH ECDHLDGHVY LDRLEKEERR
160
EALRYMRNRQ AK
Length:162
Mass (Da):18,369
Last modified:March 1, 2003 - v1
Checksum:i932A148E88547D53
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014295 Genomic DNA. Translation: AAN25297.1.
RefSeqiNP_696661.1. NC_004307.2.
WP_007052751.1. NC_004307.2.

Genome annotation databases

EnsemblBacteriaiAAN25297; AAN25297; BL1502.
GeneIDi1021664.
KEGGiblo:BL1502.
PATRICi21117791. VBIBifLon107831_0374.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014295 Genomic DNA. Translation: AAN25297.1.
RefSeqiNP_696661.1. NC_004307.2.
WP_007052751.1. NC_004307.2.

3D structure databases

ProteinModelPortaliQ8G487.
SMRiQ8G487.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi206672.BL1502.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN25297; AAN25297; BL1502.
GeneIDi1021664.
KEGGiblo:BL1502.
PATRICi21117791. VBIBifLon107831_0374.

Phylogenomic databases

eggNOGiENOG4108Z02. Bacteria.
COG0242. LUCA.
HOGENOMiHOG000243508.
KOiK01462.
OMAiMIQHECD.
PhylomeDBiQ8G487.

Family and domain databases

CDDicd00487. Pep_deformylase. 1 hit.
Gene3Di3.90.45.10. 1 hit.
HAMAPiMF_00163. Pep_deformylase. 1 hit.
InterProiIPR023635. Peptide_deformylase.
[Graphical view]
PANTHERiPTHR10458. PTHR10458. 1 hit.
PfamiPF01327. Pep_deformylase. 1 hit.
[Graphical view]
PIRSFiPIRSF004749. Pep_def. 1 hit.
PRINTSiPR01576. PDEFORMYLASE.
SUPFAMiSSF56420. SSF56420. 1 hit.
TIGRFAMsiTIGR00079. pept_deformyl. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiDEF2_BIFLO
AccessioniPrimary (citable) accession number: Q8G487
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: March 1, 2003
Last modified: November 2, 2016
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.