Macromolecule Content

Total Structure Weight: 39.06 kDa
Atom Count: 2,807
Modelled Residue Count: 315
Deposited Residue Count: 338
Unique protein chains: 1

2ZCA

Crystal Structure of TTHB189, a CRISPR-associated protein, Cse2 family from Thermus thermophilus HB8

PDB DOI: 10.2210/pdb2ZCA/pdb

Classification: Structural Genomics, UNKNOWN FUNCTION
Organism(s): Thermus thermophilus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-11-08 Released: 2008-10-07
Deposition Author(s): Agari, Y., Shinkai, A., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.215
R-Value Work: 0.186
R-Value Observed: 0.186

wwPDB Validation 3D Report Full Report

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

Literature

X-ray crystal structure of a CRISPR-associated protein, Cse2, from Thermus thermophilus HB8

Agari, Y., Yokoyama, S., Kuramitsu, S., Shinkai, A.

(2008) Proteins 73: 1063-1067

PubMed: 18798563 Search on PubMed
DOI: 10.1002/prot.22224
Primary Citation of Related Structures:
2ZCA

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein TTHB189	A, B	169	Thermus thermophilus	Mutation(s): 0
UniProt
Find proteins for Q53VY0 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q53VY0 Go to UniProtKB: Q53VY0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q53VY0
Protein Feature View Expand
Reference Sequence

Small Molecules

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.215
R-Value Work: 0.186
R-Value Observed: 0.186
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.081	α = 90
b = 71.238	β = 115.78
c = 53.753	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2008-10-07

Deposition Author(s):

RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History (Full details and data files)

Version 1.0: 2008-10-07
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.