1BJU

BETA-TRYPSIN COMPLEXED WITH ACPU

Structural Biology Knowledgebase: 1BJU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.171

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1BJU

Classification: SERINE PROTEASE

Total Structure Weight: 23827.40

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-TRYPSIN A 223 Bos taurus EC#: 3.4.21.4 IUBMB
Details: ACPU INHIBITED, ROOM TEMPERATURE 295 K
Gene Name(s):

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GP6
Query on GP6

A 1-(4-AMIDINOPHENYL)-3-(4-CHLOROPHENYL)UREA
C14 H13 Cl N4 O
HQWKMDKTTCPCMQ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DMS
Query on DMS

A DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GP6 N/A in BindingDB
Ki: 6200 nM  BindingMOAD
Ki: 16000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.171
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 54.84 α = 90.00
b = 58.49 β = 90.00
c = 67.83 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-06-29
  • Released Date: 1998-12-02
  • Deposition author(s): Presnell, S., Patil, G., Mura, C., Jude, K., Conley, J., Kam, C., Bertrand, J., Powers, J., Williams, L.

Revision History

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