3E3I

H. influenzae beta-carbonic anhydrase, variant G41A with 100 mM bicarbonate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 3E3I

Classification: LYASE

Total Structure Weight: 318317.03

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A, B, C..., D, E, F, G, H, I, J, K, LA, B, C, D, E, F, G, H, I, J, K, L 229 Haemophilus influenzae EC#: 4.2.1.1 IUBMB
Mutation: G41A
Gene Name(s): can HI_1301
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C, D, E, H, I, J, K, L SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D, E, F, G, H, I, J, K, L ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BCT
Query on BCT

B, C, D, E, F, G, H, I, J, K, L BICARBONATE ION
C H O3
BVKZGUZCCUSVTD-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.201
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 229.59 α = 90.00
b = 144.44 β = 94.43
c = 104.89 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., Failing, H.

Revision History

  • 2011-07-13
    Type: Advisory, Version format compliance