Macromolecule Content

Total Structure Weight: 29786.84
Atom Count: 2125
Residue Count: 260
Unique protein chains: 1

4DZ7

hCA II in complex with novel sulfonamide inhibitors Set D

DOI: 10.2210/pdb4DZ7/pdb
Entry 4DZ7 supersedes 3P25

Classification: LYASE/LYASE INHIBITOR
Organism(s): Homo sapiens
Expression System: Escherichia coli

Deposited: 2012-02-29 Released: 2013-03-27
Deposition Author(s): Aggarwal, M., McKenna, R.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.491 Å
R-Value Free: 0.178
R-Value Work: 0.156

wwPDB Validation3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

hCA II in complex with novel sulfonamide inhibitors Set D

Aggarwal, M., McKenna, R.

To be published.

Macromolecules

Find similar proteins by: Sequence | Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Carbonic anhydrase 2	A	260	Homo sapiens	Mutation(s): 0 Gene Names: CA2 EC: 4.2.1.1
Find proteins for P00918 (Homo sapiens) Go to Gene View: CA2 Go to UniProtKB: P00918
Protein Feature View Full Protein Feature View for P00918

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions	3D Interactions
ZN Query on ZN Download SDF File Download CCD File	A	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Ligand Interaction
D02 Query on D02 Download SDF File Download CCD File	A	methyl 1-(2,3,5,6-tetrafluoro-4-sulfamoylphenyl)-1H-1,2,3-triazole-4-carboxylate C₁₀ H₆ F₄ N₄ O₄ S SZIXXXYRUPCZBK-UHFFFAOYSA-N		Ligand Interaction
DMS Query on DMS Download SDF File Download CCD File	A	DIMETHYL SULFOXIDE C₂ H₆ O S IAZDPXIOMUYVGZ-UHFFFAOYSA-N		Ligand Interaction

External Ligand Annotations
ID	Binding Affinity (Sequence Identity %)
D02	Ki: 450 nM (100) BINDINGDB

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.491 Å
R-Value Free: 0.178
R-Value Work: 0.156
Space Group: P 1 2₁ 1

Unit Cell:

Length (Å)	Angle (°)
a = 42.289	α = 90.00
b = 41.280	β = 104.13
c = 72.056	γ = 90.00

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
CrystalClear	data collection
DENZO	data reduction
PHENIX	phasing

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History

Deposition Data

Deposited Date: 2012-02-29
Released Date: 2013-03-27
Deposition Author(s): Aggarwal, M., McKenna, R.
This entry supersedes: 3P25

Revision History

Version 1.0: 2013-03-27
Type: Initial release
Version 1.1: 2017-11-15
Type: Refinement description

The RCSB PDB is funded by a grant (DBI-1338415) from the National Science Foundation, the National Institutes of Health, and the US Department of Energy.