1CBW

BOVINE CHYMOTRYPSIN COMPLEXED TO BPTI

Structural Biology Knowledgebase: 1CBW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.192

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1CBW

Classification: COMPLEX (SERINE PROTEASE / INHIBITOR)

Total Structure Weight: 63772.81

Macromolecule Entities
Molecule Chains Length Organism Details
BOVINE CHYMOTRYPSIN A, F 13 Bos taurus EC#: 3.4.21.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
BOVINE CHYMOTRYPSIN B, G 131 Bos taurus EC#: 3.4.21.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
BOVINE CHYMOTRYPSIN C, H 97 Bos taurus EC#: 3.4.21.1 IUBMB
Gene Name(s):
BPTI D, I 58 Bos taurus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

I SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.192
  • Space Group: P 61
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 101.60 α = 90.00
b = 101.60 β = 90.00
c = 205.90 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-12-22
  • Released Date: 1997-07-23
  • Deposition author(s): Hynes, T.R., Scheidig, A.J., Kossiakoff, A.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4