6G5L

Crystal structure of human carbonic anhydrase isozyme XII with 4-chloro-2-(cyclohexylamino)-N-(2-hydroxyethyl)-5-sulfamoyl-benzamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.21 Å
  • R-Value Free: 0.173 
  • R-Value Work: 0.136 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Design of two-tail compounds with rotationally fixed benzenesulfonamide ring as inhibitors of carbonic anhydrases.

Zaksauskas, A.Capkauskaite, E.Jezepcikas, L.Linkuviene, V.Kisonaite, M.Smirnov, A.Manakova, E.Grazulis, S.Matulis, D.

(2018) Eur J Med Chem 156: 61-78


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Carbonic anhydrase 12
A, B, C, D
263Homo sapiensMutation(s): 0 
Gene Names: CA12
EC: 4.2.1.1
Find proteins for O43570 (Homo sapiens)
Go to Gene View: CA12
Go to UniProtKB:  O43570
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A, B, C, D
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

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Download CCD File 
A, B, C, D
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
EM5
Query on EM5

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Download CCD File 
A, B, C, D
4-chloranyl-2-(cyclohexylamino)-~{N}-(2-hydroxyethyl)-5-sulfamoyl-benzamide
C15 H22 Cl N3 O4 S
MDLHQNNKYAWRKZ-UHFFFAOYSA-N
 Ligand Interaction
PEG
Query on PEG

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Download CCD File 
A, D
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.21 Å
  • R-Value Free: 0.173 
  • R-Value Work: 0.136 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 77.127α = 90.00
b = 74.235β = 108.64
c = 91.527γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALAdata scaling
MOLREPphasing
XDSdata reduction
PDB_EXTRACTdata extraction
Cootmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2019-03-13
    Type: Initial release