3M1K

Carbonic Anhydrase in complex with fragment

Structural Biology Knowledgebase: 3M1K SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.122

Literature

Macromolecules
Sequence Display for 3M1K

Classification: LYASE

Total Structure Weight: 30357.54

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A 265 Homo sapiens EC#: 4.2.1.1 IUBMB
Gene Name(s): CA2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BE7
Query on BE7

A (4-CARBOXYPHENYL)(CHLORO)MERCURY
P-CHLOROMERCURIBENZOIC ACID (Synonym)
C7 H5 Cl Hg O2
YFZOUMNUDGGHIW-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BEW
Query on BEW

A 1-hydroxy-2-sulfanylpyridinium
C5 H6 N O S
YBBJKCMMCRQZMA-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BEW Ki: >200000 nM (100) BindingDB

Ki: 4100 nM  BindingMOAD
Ki: 4100 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.122
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.30 α = 90.00
b = 41.40 β = 104.40
c = 72.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-03-05
  • Released Date: 2010-11-17
  • Deposition author(s): Schulze Wischeler, J., Heine, A., Klebe, G.

Revision History

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