PDBsum entry: 1vkn

Oxidoreductase

PDB id: 1vkn

Contents

Protein chains

340 a.a. *

Waters ×756

* Residue conservation analysis

PDB id:

1vkn

Name:

Oxidoreductase

Title:

Crystal structure of n-acetyl-gamma-glutamyl-phosphate reduc (tm1782) from thermotoga maritima at 1.80 a resolution

Structure:

N-acetyl-gamma-glutamyl-phosphate reductase. Chain: a, b, c, d. Synonym: agpr, n-acetyl-glutamate semialdehyde dehydrogenas dehydrogenase. Engineered: yes

Source:

Thermotoga maritima. Organism_taxid: 2336. Gene: argc, tm1782. Expressed in: escherichia coli. Expression_system_taxid: 562.

Biol. unit:

Tetramer (from PQS)

Resolution:

1.80Å R-factor: 0.179 R-free: 0.212

Authors:

Joint Center For Structural Genomics (Jcsg)

Key ref:

Joint center for structural genomics (jcsg) Crystal structure of n-Acetyl-Gamma-Glutamyl-Phosphate reductase (tm1782) from thermotoga maritima at 1.80 a resolution. To be published,

Date:

11-Jun-04 Release date: 22-Jun-04

Protein chains

Q9X2A2  (ARGC_THEMA) -  N-acetyl-gamma-glutamyl-phosphate reductase

Seq: 339 a.a.

Struc: 340 a.a.

Enzyme reactions

• Enzyme class: E.C.1.2.1.38 - N-acetyl-gamma-glutamyl-phosphate reductase.
• Pathway: Ornithine Biosynthesis
• Reaction: N-acetyl-L-glutamate 5-semialdehyde + NADP⁺ + phosphate = N-acetyl-5- glutamyl phosphate + NADPH

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

 Gene Ontology (GO) functional annotation 

• Cellular component: cytoplasm (1 term)
• Biological process: oxidation-reduction process (4 terms)
• Biochemical function: nucleotide binding (6 terms)