3E3F

H. influenzae beta-carbonic anhydrase, variant V47A with 100 mM bicarbonate

Structural Biology Knowledgebase: 3E3F SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.193

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3E3F

Classification: LYASE

Total Structure Weight: 52954.10

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A, B 229 Haemophilus influenzae EC#: 4.2.1.1 IUBMB
Mutation: V47A
Gene Name(s): can HI_1301

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

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BCT
Query on BCT

A, B BICARBONATE ION
C H O3
BVKZGUZCCUSVTD-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.193
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 83.90 α = 90.00
b = 83.90 β = 90.00
c = 184.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-08-07
  • Released Date: 2009-08-18
  • Deposition author(s): Rowlett, R.S., Mysliwiec, M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor