PDBsum entry 2ols

Transferase

PDB id: 2ols

Contents

Protein chain

725 a.a. *

Waters ×410

* Residue conservation analysis

PDB id:

2ols

Name:

Transferase

Title:

The crystal structure of the phosphoenolpyruvate synthase from neisseria meningitidis

Structure:

Phosphoenolpyruvate synthase. Chain: a. Engineered: yes

Source:

Neisseria meningitidis. Organism_taxid: 122586. Strain: mc58. Gene: ppsa, nmb0618. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Resolution:

2.40Å R-factor: 0.201 R-free: 0.251

Authors:

R.Zhang,E.Duggan,M.Bargassa,A.Joachimiak,Midwest Center For Structural Genomics (Mcsg)

Key ref:

R.Zhang et al. The crystal structure of the phosphoenolpyruvate synthase from neisseria meningitidis. To be published, .

Date:

19-Jan-07 Release date: 20-Feb-07

Protein chain

Q9K0I2  (PPSA_NEIMB) -  Phosphoenolpyruvate synthase from Neisseria meningitidis serogroup B (strain MC58)

Seq: 794 a.a.

Struc: 725 a.a.

Enzyme reactions

• Enzyme class: E.C.2.7.9.2 - pyruvate, water dikinase.
• Reaction: pyruvate + ATP + H2O = phosphoenolpyruvate + AMP + phosphate + 2 H⁺
• Cofactor: Mn(2+)

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