1QA0

BOVINE TRYPSIN 2-AMINOBENZIMIDAZOLE COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.172

Literature

Macromolecules
Sequence Display for 1QA0

Classification: HYDROLASE

Total Structure Weight: 23497.52

Macromolecule Entities
Molecule Chains Length Organism Details
TRYPSIN A 223 Bos taurus EC#: 3.4.21.4 IUBMB
Fragment: BOVINE TRYPSIN
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
270
Query on 270

A 2H-BENZOIMIDAZOL-2-YLAMINE
ZK-800270 (Synonym)
C7 H7 N3
DERVZEOWPBCBHO-UHFFFAOYSA-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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.172
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 55.02 α = 90.00
b = 55.02 β = 90.00
c = 109.14 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-04-09
  • Released Date: 2000-04-10
  • Deposition author(s): Whitlow, M.

Revision History

  • Version 1_0: 2000-04-10

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-04

    Type: Refinement description