1BAV

CARBOXYPEPTIDASE A COMPLEXED WITH 2-BENZYL-3-IODO-PROPANOIC ACID (BIP)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.213 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.172 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystallographic and computational insight on the mechanism of zinc-ion-dependent inactivation of carboxypeptidase a by 2-benzyl-3-iodopropanoate.

Massova, I.Martin, P.deMel, S.Tanaka, Y.Edwards, B.Mobashery, S.

(1996) J Am Chem Soc 118: 12479-12480


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
CARBOXYPEPTIDASE AA, B, C, D309Bos taurusMutation(s): 0 
Gene Names: CPA1CPA
EC: 3.4.17.1
Find proteins for P00730 (Bos taurus)
Explore P00730 
Go to UniProtKB:  P00730
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
BIP
Query on BIP

Download CCD File 
A, B, C, D
2-BENZYL-3-IODOPROPANOIC ACID
C10 H11 I O2
CRYXPGIJLMKFPX-VIFPVBQESA-N
 Ligand Interaction
ZN
Query on ZN

Download CCD File 
A, B, C, D
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.213 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.172 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 105.7α = 90
b = 60.5β = 97.2
c = 91.8γ = 90
Software Package:
Software NamePurpose
X-PLORrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1997-04-01
    Type: Initial release
  • Version 1.1: 2008-03-03
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance