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PDBsum entry 3b1b

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protein ligands metals Protein-protein interface(s) links
Lyase PDB id
3b1b
Jmol
Contents
Protein chains
310 a.a.
Ligands
SO4 ×3
NAG ×5
Metals
_ZN ×2
Waters ×888
PDB id:
3b1b
Name: Lyase
Title: The unique structure of wild type carbonic anhydrase alpha-c chlamydomonas reinhardtii
Structure: Carbonic anhydrase 1. Chain: a, b. Synonym: carbonate dehydratase 1, ca1. Ec: 4.2.1.1
Source: Chlamydomonas reinhardtii. Organism_taxid: 3055
Resolution:
1.88Å     R-factor:   0.189     R-free:   0.218
Authors: S.Shimizu,A.Takenaka
Key ref: K.Suzuki et al. (2011). The unique structure of carbonic anhydrase αCA1 from Chlamydomonas reinhardtii. Acta Crystallogr D Biol Crystallogr, 67, 894-901. PubMed id: 21931221 DOI: 10.1107/S0907444911032884
Date:
29-Jun-11     Release date:   16-Nov-11    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
P20507  (CAH1_CHLRE) -  Carbonic anhydrase 1
Seq:
Struc:
377 a.a.
310 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.4.2.1.1  - Carbonate dehydratase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: H2CO3 = CO2 + H2O
H(2)CO(3)
= CO(2)
+ H(2)O
      Cofactor: Zn(2+)
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     one-carbon metabolic process   1 term 
  Biochemical function     carbonate dehydratase activity     2 terms  

 

 
    Added reference    
 
 
DOI no: 10.1107/S0907444911032884 Acta Crystallogr D Biol Crystallogr 67:894-901 (2011)
PubMed id: 21931221  
 
 
The unique structure of carbonic anhydrase αCA1 from Chlamydomonas reinhardtii.
K.Suzuki, S.Y.Yang, S.Shimizu, E.C.Morishita, J.Jiang, F.Zhang, M.M.Hoque, Y.Sato, M.Tsunoda, T.Sekiguchi, A.Takénaka.
 
  ABSTRACT  
 
No abstract given.