PDBsum entry 2cmu

Hydrolase

PDB id: 2cmu

Contents

Protein chain

335 a.a. *

Waters ×164

* Residue conservation analysis

PDB id:

2cmu

Name:

Hydrolase

Title:

Crystal structure of a putative peptidyl-arginine deiminase

Structure:

Putative peptidyl-arginine deiminase. Chain: a. Engineered: yes

Source:

Helicobacter pylori 26695. Organism_taxid: 85962. Expressed in: escherichia coli b. Expression_system_taxid: 37762.

Biol. unit:

Dimer (from PDB file)

Resolution:

2.50Å R-factor: 0.188 R-free: 0.236

Authors:

K.R.Rajashankar,R.Kniewel,V.Solorzano,C.D.Lima,New York Sgx Research Center For Structural Genomics (Nysgxrc)

Key ref:

K.R rajashankar et al. Crystal structure of a putative peptidyl-Arginine deiminase.. To be published, .

Date:

13-May-06 Release date: 24-May-06

Supersedes:

1x72

Protein chain

O24890  (O24890_HELPY) -  Agmatine deiminase from Helicobacter pylori (strain ATCC 700392 / 26695)

Seq: 330 a.a.

Struc: 335 a.a.*

* PDB and UniProt seqs differ at 13 residue positions (black crosses)

Enzyme reactions

• Enzyme class: E.C.3.5.3.6 - arginine deiminase.
• Reaction: L-arginine + H2O = L-citrulline + NH4⁺

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