1G5C

CRYSTAL STRUCTURE OF THE 'CAB' TYPE BETA CLASS CARBONIC ANHYDRASE FROM METHANOBACTERIUM THERMOAUTOTROPHICUM

Structural Biology Knowledgebase: 1G5C SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.211

Literature

Macromolecules
Sequence Display for 1G5C

Classification: LYASE

Total Structure Weight: 114566.77

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-CARBONIC ANHYDRASE A, B, C..., D, E, FA, B, C, D, E, F 170 Methanothermobacter thermautotrophicus EC#: 4.2.1.1 IUBMB
Mutation: V79D
Gene Name(s): MTH_1582
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, C, E 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES (Synonym)
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D, E, F ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, E, F CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.211
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 54.67 α = 90.00
b = 113.21 β = 90.00
c = 156.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-31
  • Released Date: 2001-04-04
  • Deposition author(s): Strop, P., Smith, K.S., Iverson, T.M., Ferry, J.G., Rees, D.C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4