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PDBsum entry 2v4i
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protein Protein-protein interface(s) links
Transferase PDB id
2v4i

 

 

 

 

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Contents
Protein chains
173 a.a. *
203 a.a. *
Waters ×301
* Residue conservation analysis
PDB id:
2v4i
Name: Transferase
Title: Structure of a novel n-acyl-enzyme intermediate of an n-terminal nucleophile (ntn) hydrolase, oat2
Structure: Glutamate n-acetyltransferase 2 alpha chain. Chain: a, c, e, g. Fragment: residues 8-180. Synonym: ornithine acetyl transferase, oat2. Engineered: yes. Glutamate n-acetyltransferase 2 beta chain. Chain: b, d, f, h. Synonym: ornithine acetyl transferase, oat2. Engineered: yes.
Source: Streptomyces clavuligerus. Organism_taxid: 1901. Atcc: 3585. Expressed in: escherichia coli. Expression_system_taxid: 469008.
Resolution:
2.20Å     R-factor:   0.216     R-free:   0.247
Authors: A.Iqbal,I.J.Clifton,C.J.Schofield
Key ref: A.Iqbal et al. Structure of a novel n-Acyl-Enzyme intermediate of an n-Terminal nucleophile (ntn) hydrolase, Oat2. To be published, .
Date:
22-Sep-08     Release date:   07-Oct-08    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
P0DJQ5  (GNAT2_STRCL) -  Glutamate N-acetyltransferase 2 from Streptomyces clavuligerus
Seq:
Struc: 		393 a.a.
173 a.a.
Protein chains
Pfam   ArchSchema ?
P0DJQ5  (GNAT2_STRCL) -  Glutamate N-acetyltransferase 2 from Streptomyces clavuligerus
Seq:
Struc: 		393 a.a.
203 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 1 residue position (black cross)

 Enzyme reactions 
   Enzyme class: Chains A, B, C, D, E, F, G, H: E.C.2.3.1.35  - glutamate N-acetyltransferase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: N2-acetyl-L-ornithine + L-glutamate = N-acetyl-L-glutamate + L-ornithine
N(2)-acetyl-L-ornithine
 + L-glutamate
 = N-acetyl-L-glutamate
 + L-ornithine
Molecule diagrams generated from .mol files obtained from the KEGG ftp site

 

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