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PDBsum entry 4b4x

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protein ligands metals Protein-protein interface(s) links
Hydrolase PDB id
4b4x

 

 

 

 

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Contents
Protein chains
466 a.a.
Ligands
HQZ ×4
SO4 ×24
Metals
_MG ×4
Waters ×347
PDB id:
4b4x
Name: Hydrolase
Title: Crystal structure of a complex between actinomadura r39 dd-peptidase and a sulfonamide boronate inhibitor
Structure: D-alanyl-d-alanine carboxypeptidase. Chain: a, b, c, d. Fragment: residues 50-515. Synonym: dd-carboxypeptidase, dd-peptidase, penicillin-binding protein, pbp. Ec: 3.4.16.4
Source: Actinomadura sp r39. Organism_taxid: 72570
Resolution:
2.65Å     R-factor:   0.220     R-free:   0.268
Authors: S.E.Cannella,E.Sauvage,R.Herman,F.Kerff,M.Rocaboy,P.Charlier
Key ref: E.Sauvage Crystal structure of a complex between actinomadura r dd-Peptidase and a boronate inhibitor. To be published, .
Date:
01-Aug-12     Release date:   21-Aug-13    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
P39045  (DAC_ACTSP) -  D-alanyl-D-alanine carboxypeptidase from Actinomadura sp. (strain R39)
Seq:
Struc:
 
Seq:
Struc:
538 a.a.
466 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.3.4.16.4  - serine-type D-Ala-D-Ala carboxypeptidase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: D-alanyl-D-alanine + H2O = 2 D-alanine

+
= 2 ×
Molecule diagrams generated from .mol files obtained from the KEGG ftp site

 

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