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PDBsum entry 2act

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protein ligands links
Hydrolase (proteinase) PDB id
2act
Jmol
Contents
Protein chain
218 a.a. *
Ligands
NH4
Waters ×272
* Residue conservation analysis
PDB id:
2act
Name: Hydrolase (proteinase)
Title: Crystallographic refinement of the structure of actinidin at 1.7 angstroms resolution by fast fourier least-squares methods
Structure: Actinidain precursor. Chain: a. Engineered: yes
Source: Actinidia chinensis. Organism_taxid: 3625
Resolution:
1.70Å     R-factor:   0.171    
Authors: E.N.Baker
Key ref: E.N.Baker and e.j.dodson (1980). Crystallographic refinement of the structure of actinidin at 1.7 angstroms resolution by fast fourier least-Squares methods. Acta crystallogr ,Sect a, 36, 559.
Date:
27-Nov-79     Release date:   07-Mar-80    
Supersedes: 1act
PROCHECK
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 Headers
 References

Protein chain
Pfam   ArchSchema ?
P00785  (ACTN_ACTCH) -  Actinidain
Seq:
Struc:
380 a.a.
218 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 15 residue positions (black crosses)

 Enzyme reactions 
   Enzyme class: E.C.3.4.22.14  - Actinidain.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: Specificity close to that of papain.
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     proteolysis   1 term 
  Biochemical function     cysteine-type peptidase activity     1 term