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PDBsum entry 4egq

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protein Protein-protein interface(s) links
Ligase PDB id
4egq
Jmol
Contents
Protein chains
288 a.a.
302 a.a.
Waters ×193
PDB id:
4egq
Name: Ligase
Title: Crystal structure of d-alanine-d-alanine ligase b from burkh pseudomallei
Structure: D-alanine--d-alanine ligase. Chain: a, b, c, d. Synonym: d-ala-d-ala ligase, d-alanylalanine synthetase. Engineered: yes
Source: Burkholderia pseudomallei. Organism_taxid: 320372. Strain: 1710b. Gene: burps1710b_3542, ddl. Expressed in: escherichia coli. Expression_system_taxid: 562.
Resolution:
2.20Å     R-factor:   0.212     R-free:   0.250
Authors: Seattle Structural Genomics Center For Infectious Disease (S
Key ref: T.E.Edwards et al. Crystal structure of d-Alanine-D-Alanine ligase b fro burkholderia pseudomallei. To be published, .
Date:
31-Mar-12     Release date:   11-Apr-12    
PROCHECK
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 Headers
 References

Protein chain
Pfam   ArchSchema ?
Q3JNE1  (DDL_BURP1) -  D-alanine--D-alanine ligase
Seq:
Struc:
312 a.a.
288 a.a.
Protein chains
Pfam   ArchSchema ?
Q3JNE1  (DDL_BURP1) -  D-alanine--D-alanine ligase
Seq:
Struc:
312 a.a.
302 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: Chains A, B, C, D: E.C.6.3.2.4  - D-alanine--D-alanine ligase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]

      Pathway:
Peptidoglycan Biosynthesis (Part 1)
      Reaction: ATP + 2 D-alanine = ADP + phosphate + D-alanyl-D-alanine
ATP
+ 2 × D-alanine
= ADP
+ phosphate
+ D-alanyl-D-alanine
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Cellular component     cytoplasm   1 term 
  Biological process     cell wall organization   3 terms 
  Biochemical function     catalytic activity     8 terms