PDBsum entry 2q0h

Hydrolase

PDB id: 2q0h

Contents

Protein chains

241 a.a. *

Ligands

ADP ×2

GOL ×2

Metals

_MG ×2

Waters ×303

* Residue conservation analysis

PDB id:

2q0h

Name:

Hydrolase

Title:

Abc protein artp in complex with adp/mg2+, atp-gamma-s hydrolyzed

Structure:

Artp. Chain: a, b. Engineered: yes

Source:

Geobacillus stearothermophilus. Strain: dsmz 13240. Gene: artp. Expressed in: escherichia coli.

Resolution:

2.20Å R-factor: 0.233 R-free: 0.275

Authors:

P.F.Thaben,V.Eckey,F.Scheffel,W.Saenger,E.Schneider,A.Vahedi-Faridi

Key ref:

P.F.Thaben et al. Crystal structures of the ATP-Binding cassette (abc) protein artp from geobacillus stearothermophilus reveal a stable dimer in the post hydrolysis state and an asymmetry in the dimerization region. To be published, .

Date:

22-May-07 Release date: 10-Jun-08

Protein chains

D0VWX4  (D0VWX4_GEOSE) -  Amino acid ABC transporter from Geobacillus stearothermophilus

Seq: 243 a.a.

Struc: 241 a.a.

Enzyme reactions

• Enzyme class: E.C.3.6.3.21 - Transferred entry: 7.4.2.1.
• Reaction: ATP + H₂O + polar amino acid(Out) = ADP + phosphate + polar amino acid(In)

ATP + H(2)O + polar amino acid(Out) = ADP (Bound ligand (Het Group name = ADP) corresponds exactly) + phosphate + polar amino acid(In)

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