5YUK

CO2 release in human carbonic anhydrase II crystals: reveal histidine 64 and solvent dynamics


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.136 
  • R-Value Work: 0.097 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Tracking solvent and protein movement during CO2 release in carbonic anhydrase II crystals.

Kim, C.U.Song, H.Avvaru, B.S.Gruner, S.M.Park, S.McKenna, R.

(2016) Proc. Natl. Acad. Sci. U.S.A. 113: 5257-5262


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Carbonic anhydrase 2
A
260Homo sapiensMutation(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
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.136 
  • R-Value Work: 0.097 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 42.220α = 90.00
b = 41.244β = 104.19
c = 71.963γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data scaling
MOLREPphasing
REFMACrefinement
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
NIHUnited StatesGM25154
National Research Foundation of KoreaKorea, Republic Of2014R1A2A1A11051254
National Research Foundation of KoreaKorea, Republic Of2013R1A1A2005276

Revision History 

  • Version 1.0: 2018-08-01
    Type: Initial release
  • Version 1.1: 2019-02-20
    Type: Data collection, Database references