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PDBsum entry 1cqy

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protein links
Hydrolase PDB id
1cqy
Jmol
Contents
Protein chain
99 a.a. *
Waters ×107
* Residue conservation analysis
PDB id:
1cqy
Name: Hydrolase
Title: Starch binding domain of bacillus cereus beta-amylase
Structure: Beta-amylase. Chain: a. Fragment: starch-binding domain. Engineered: yes
Source: Bacillus cereus. Organism_taxid: 1396. Expressed in: escherichia coli. Expression_system_taxid: 562.
Biol. unit: Dimer (from PQS)
Resolution:
1.95Å     R-factor:   0.181     R-free:   0.225
Authors: H.J.Yoon,A.Hirata,M.Adachi,A.Sekine,S.Utsumi,B.Mikami
Key ref: H.J.Yoon et al. Structure of separated starch-Binding domain of bacillus cereus b-Amylase. To be published, .
Date:
12-Aug-99     Release date:   20-Aug-99    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
Q9Z4N9  (Q9Z4N9_BACCE) -  Beta-amylase
Seq:
Struc:
 
Seq:
Struc:
546 a.a.
99 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.3.2.1.2  - Beta-amylase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: Hydrolysis of 1,4-alpha-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains.
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biochemical function     starch binding     2 terms  

 

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