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PDBsum entry 3gcn

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protein ligands links
Hydrolase/hydrolase activator PDB id
3gcn
Jmol
Contents
Protein chain
301 a.a. *
Ligands
TYR-GLN-PHE
* Residue conservation analysis
PDB id:
3gcn
Name: Hydrolase/hydrolase activator
Title: Crystal structure of degs h198p/d320a mutant modified by dfp complex with omp peptide (yqf)
Structure: Protease degs. Chain: a. Engineered: yes. Mutation: yes. Yqf peptide. Chain: b. Engineered: yes
Source: Escherichia coli. Organism_taxid: 83333. Strain: k-12. Gene: b3235, degs, hhob, htrh, jw3204. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes
Resolution:
3.00Å     R-factor:   0.215     R-free:   0.249
Authors: J.Sohn,R.T.Sauer,R.A.Grant
Key ref: J.Sohn et al. Mechanisms of allosteric activation of the degs protease by omp-Peptide binding and protein-Substrate binding. To be published, .
Date:
22-Feb-09     Release date:   31-Mar-09    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
P0AEE3  (DEGS_ECOLI) -  Serine endoprotease DegS
Seq:
Struc:
355 a.a.
301 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 3 residue positions (black crosses)

 Enzyme reactions 
   Enzyme class: E.C.3.4.21.107  - Peptidase Do.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
 Gene Ontology (GO) functional annotation 
  GO annot!
  Cellular component     integral to external side of plasma membrane   5 terms 
  Biological process     cellular response to misfolded protein   2 terms 
  Biochemical function     catalytic activity     6 terms