3OTZ

Crystal structure of gamma-carbonic anhydrase W19A mutant from Metanosarcina thermophila

PDB DOI: https://doi.org/10.2210/pdb3OTZ/pdb

Classification: LYASE
Organism(s): Methanosarcina thermophila
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2010-09-14 Released: 2011-10-26
Deposition Author(s): Domsic, J.F., Robbins, A.H., McKenna, R.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.154
R-Value Work: 0.140
R-Value Observed: 0.140

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of gamma-carbonic anhydrase W19A mutant from Metanosarcina thermophila

Domsic, J.F., Robbins, A.H., McKenna, R.

To be published.

Macromolecule Content

Total Structure Weight: 22.84 kDa
Atom Count: 1,667
Modelled Residue Count: 205
Deposited Residue Count: 213
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Carbonic anhydrase	A	213	Methanosarcina thermophila	Mutation(s): 1 EC: 4.2.1.1
UniProt
Find proteins for P40881 (Methanosarcina thermophila (strain ATCC 43570 / DSM 1825 / OCM 12 / VKM B-1830 / TM-1)) Explore P40881 Go to UniProtKB: P40881
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P40881
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ZN Query on ZN Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.154
R-Value Work: 0.140
R-Value Observed: 0.140
Space Group: P 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.458	α = 90
b = 83.458	β = 90
c = 83.458	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
CrystalClear	data collection
HKL-2000	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2011-10-26

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2011-10-26
Type: Initial release
Version 1.1: 2017-11-08
Changes: Refinement description
Version 1.2: 2024-02-21
Changes: Data collection, Database references, Derived calculations

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.