2PJ5

CRYSTAL STRUCTURE OF ACTIVATED PORCINE PANCREATIC CARBOXYPEPTIDASE B [((R)-1-Benzyloxycarbonylamino-hexyl)-hydroxy-phosphinoyloxy]-(3-guanidino-phenyl)-acetic acid COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.172

Literature

Macromolecules
Sequence Display for 2PJ5

Classification: HYDROLASE

Total Structure Weight: 105935.27

Macromolecule Entities
Molecule Chains Length Organism Details
Carboxypeptidase B A, B, C 306 Sus scrofa EC#: 3.4.17.2 IUBMB
Fragment: CATALYTIC DOMAIN
Gene Name(s): CPB1 Gene View CPB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
11B
Query on 11B

A, B, C (5R,6S,8S)-8-(3-{[AMINO(IMINO)METHYL]AMINO}PHENYL)- 6-HYDROXY-3-OXO-5-PENTYL-1-PHENYL-2,7-DIOXA- 4-AZA-6-PHOSPHANONAN-9-OIC ACID 6-OXIDE
C23 H31 N4 O7 P
XFGOBDZHGXXQBF-UXHICEINSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
11B N/A in BindingDB
IC50: 15 nM  BindingMOAD
IC50: 15 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.172
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 66.81 α = 90.00
b = 96.14 β = 90.00
c = 135.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-04-15
  • Released Date: 2008-01-22
  • Deposition author(s): Adler, M., Whitlow, M.

Revision History

  • Version 1_0: 2008-01-22

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance