Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

Standalone Viewers  
Protein Workshop | Ligand Explorer

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 40768.75 
• Atom Count: 2555 
• Residue Count: 361 
• Unique protein chains: 1

2GU1

Crystal structure of a zinc containing peptidase from vibrio cholerae

• DOI: 10.2210/pdb2GU1/pdb

• Classification: HYDROLASE
• Organism(s): Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
• Expression System: Escherichia coli


• Deposited: 2006-04-28 Released: 2006-07-04 
• Deposition Author(s): Sugadev, R., Kumaran, D., Swaminathan, S., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.9 Å
• R-Value Free: 0.264 
• R-Value Work: 0.230 

Literature

Crystal structure of a putative lysostaphin peptidase from Vibrio cholerae.

Ragumani, S., Kumaran, D., Burley, S.K., Swaminathan, S.

(2008) Proteins 72: 1096-1103

• PubMed: 18498110 
• DOI: 10.1002/prot.22095

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Zinc peptidase	A	361	Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)	Mutation(s): 0
Find proteins for Q9KUL5 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)) Go to UniProtKB:  Q9KUL5

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
ZN	A	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
NA	A	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.9 Å
• R-Value Free: 0.264 
• R-Value Work: 0.230 
• Space Group: P 1 2₁ 1

Unit Cell:

Length (Å)	Angle (°)
a = 49.382	α = 90.00
b = 85.396	β = 112.96
c = 53.404	γ = 90.00

Software Package:

Software Name	Purpose
SHELXD	phasing
HKL-2000	data scaling
ARP/wARP	model building
CNS	refinement
HKL-2000	data reduction
SHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2006-04-28 
• Released Date: 2006-07-04 
• Deposition Author(s): Sugadev, R., Kumaran, D., Swaminathan, S., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History 

• Version 1.0: 2006-07-04
  Type: Initial release
• Version 1.1: 2008-05-01
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Version format compliance