PDBsum entry 2os3

Hydrolase

PDB id

2os3

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Contents

			Protein chain

					205 a.a. *

			Ligands

					BB2

			Metals

					_CO

			Waters ×148

* Residue conservation analysis

PDB id:

2os3

Links
- PDBe
- RCSB
- MMDB
- JenaLib
- Proteopedia
- CATH
- SCOP
- PDBSWS
- PDBePISA
- CSA
- ProSAT

Name:

Hydrolase

Title:

Structures of actinonin bound peptide deformylases from e. Faecalis and s. Pyogenes

Structure:

Peptide deformylase. Chain: a. Synonym: pdf, polypeptide deformylase. Engineered: yes

Source:

Streptococcus pyogenes m1 gas. Organism_taxid: 160490. Strain: atcc 700294. Gene: def. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Resolution:

2.26Å

R-factor:

0.205

R-free:

0.273

Authors:

E.E.Kim,K.-H.Kim,J.H.Moon,K.Choi,H.K.Lee,H.S.Parh

Key ref:

E.E.Kim et al. Structures of actinonin bound peptide deformylases from e. Faecalis and s. Pyogenes. To be published, .

Date:

05-Feb-07

Release date:

04-Mar-08

PROCHECK

	Headers

	References

Protein chain

P68771 (DEF_STRP1) - Peptide deformylase from Streptococcus pyogenes serotype M1

Seq: Struc:					204 a.a. 205 a.a.

Key:

PfamA domain

Secondary structure

CATH domain



		Enzyme reactions

Enzyme class:

E.C.3.5.1.88 - peptide deformylase.

[IntEnz] [ExPASy] [KEGG] [BRENDA]

Reaction:

N-terminal N-formyl-L-methionyl-[peptide] + H2O = N-terminal L-methionyl- [peptide] + formate

N-terminal N-formyl-L-methionyl-[peptide]	+	H2O	=	N-terminal L-methionyl- [peptide]	+	formate

Cofactor:

Fe(2+)

Molecule diagrams generated from .mol files obtained from the KEGG ftp site