1BTI

CREVICE-FORMING MUTANTS IN THE RIGID CORE OF BOVINE PANCREATIC TRYPSIN INHIBITOR: CRYSTAL STRUCTURES OF F22A, Y23A, N43G, AND F45A

Structural Biology Knowledgebase: 1BTI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.172

Literature

Macromolecules
Sequence Display for 1BTI

Classification: SERINE PROTEASE INHIBITOR

Total Structure Weight: 6451.50

Macromolecule Entities
Molecule Chains Length Organism Details
BOVINE PANCREATIC TRYPSIN INHIBITOR A 58 Bos taurus Mutation: F22A
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.172
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 69.12 α = 90.00
b = 22.21 β = 90.00
c = 28.71 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-07-11
  • Released Date: 1993-10-31
  • Deposition author(s): Housset, D., Tao, F., Kim, K.-S., Fuchs, J., Woodward, C., Wlodawer, A.

Revision History

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