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PDBsum entry 4bax

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protein metals Protein-protein interface(s) links
Ligase PDB id
4bax
Jmol
Contents
Protein chains
(+ 4 more) 344 a.a.
Metals
_NA ×8
Waters ×1076
PDB id:
4bax
Name: Ligase
Title: Crystal structure of glutamine synthetase from streptomyces coelicolor
Structure: Glutamine synthetase. Chain: a, b, c, d, e, f, g, h, i, j. Engineered: yes
Source: Streptomyces coelicolor. Organism_taxid: 1902. Expressed in: escherichia coli. Expression_system_taxid: 562
Resolution:
2.55Å     R-factor:   0.207     R-free:   0.235
Authors: K.Zeth
Date:
16-Sep-12     Release date:   27-Mar-13    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chains
Pfam   ArchSchema ?
Q9X958  (Q9X958_STRCH) -  Glutamine synthetase
Seq:
Struc:
343 a.a.
344 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.6.3.1.2  - Glutamate--ammonia ligase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: ATP + L-glutamate + NH3 = ADP + phosphate + L-glutamine
ATP
+ L-glutamate
+ NH(3)
= ADP
+ phosphate
+ L-glutamine
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     nitrogen compound metabolic process   2 terms 
  Biochemical function     catalytic activity     5 terms