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PDBsum entry 1itx

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protein ligands links
Hydrolase PDB id
1itx
Jmol
Contents
Protein chain
419 a.a. *
Ligands
GOL ×11
Waters ×770
* Residue conservation analysis
PDB id:
1itx
Name: Hydrolase
Title: Catalytic domain of chitinase a1 from bacillus circulans wl-
Structure: Glycosyl hydrolase. Chain: a. Fragment: catalytic domain. Synonym: chitinase a1. Engineered: yes
Source: Bacillus circulans. Organism_taxid: 1397. Gene: chia1. Expressed in: escherichia coli. Expression_system_taxid: 562.
Resolution:
1.10Å     R-factor:   0.117     R-free:   0.137
Authors: F.Iwahori,T.Matsumoto,T.Watanabe,T.Nonaka
Key ref: T.Matsumoto et al. (1999). Three-Dimensional structure of the catalytic domain of chitinase a1 from bacillus circulans wl-12 at a very high resolution. Proc jpn acad ,Ser b, 75, 269-274.
Date:
13-Feb-02     Release date:   13-Mar-02    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
P20533  (CHIA1_BACCI) -  Chitinase A1
Seq:
Struc:
 
Seq:
Struc:
699 a.a.
419 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.3.2.1.14  - Chitinase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: Hydrolysis of the 1,4-beta-linkages of N-acetyl-D-glucosamine polymers of chitin.
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     carbohydrate metabolic process   2 terms 
  Biochemical function     hydrolase activity, hydrolyzing O-glycosyl compounds     2 terms