2Z00

Crystal structure of dihydroorotase from Thermus thermophilus

PDB DOI: https://doi.org/10.2210/pdb2Z00/pdb

Classification: HYDROLASE
Organism(s): Thermus thermophilus HB8
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-05-06 Released: 2007-11-06
Deposition Author(s): Kanagawa, M., Baba, S., Kuramitsu, S., Yokoyama, S., Kawai, G., Sampei, G., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.42 Å
R-Value Free: 0.192
R-Value Work: 0.188
R-Value Observed: 0.188

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of dihydroorotase from Thermus thermophilus

Kanagawa, M., Baba, S., Kuramitsu, S., Yokoyama, S., Kawai, G., Sampei, G.

To be published.

Macromolecule Content

Total Structure Weight: 46.08 kDa
Atom Count: 3,619
Modelled Residue Count: 426
Deposited Residue Count: 426
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dihydroorotase	A	426	Thermus thermophilus HB8	Mutation(s): 0 EC: 3.5.2.3
UniProt
Find proteins for Q5SK67 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SK67 Go to UniProtKB: Q5SK67
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5SK67
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] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A]	B [auth A], C [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.42 Å
R-Value Free: 0.192
R-Value Work: 0.188
R-Value Observed: 0.188
Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 129.937	α = 90
b = 129.937	β = 90
c = 209.906	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SOLVE	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2007-11-06

Deposition Author(s):

RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History (Full details and data files)

Version 1.0: 2007-11-06
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance

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.