1AUJ

BOVINE TRYPSIN COMPLEXED TO META-CYANO-BENZYLIC INHIBITOR

Structural Biology Knowledgebase: 1AUJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.169

Literature

Macromolecules
Sequence Display for 1AUJ

Classification: HYDROLASE

Total Structure Weight: 23798.79

Macromolecule Entities
Molecule Chains Length Organism Details
TRYPSIN A 223 Bos taurus EC#: 3.4.21.4 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: BETA-BARREL

Subgroup Name: Omp85-TpsB Outer Membrane Transporter Superfamily

Protein Name: BamABCDE complex of the Bam β-barrel assembly machine


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

A 1-{[1-(2-AMINO-3-PHENYL-PROPIONYL)-PYRROLIDINE- 2-CARBONYL]-AMINO}-2-(3-CYANO-PHENYL)-ETHANEBORONIC ACID
(D)PHE-PRO-BOROPHE(M-CN) (Synonym)
C23 H27 B N4 O4
UFOIPTZMXQILSG-HKBOAZHASA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
PPB N/A in BindingDB
N/A in BindingMoad
Ki: 5.6 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.169
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 55.00 α = 90.00
b = 58.40 β = 90.00
c = 67.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-08-28
  • Released Date: 1998-10-14
  • Deposition author(s): Alexander, R., Smallwood, A., Kettner, C.

Revision History

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