1TH7

Crystal Structure of an Archaeal Sm Protein from Sulfolobus solfataricus

PDB DOI: https://doi.org/10.2210/pdb1TH7/pdb

Classification: RNA BINDING PROTEIN
Organism(s): Saccharolobus solfataricus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2004-06-01 Released: 2005-06-07
Deposition Author(s): Kilic, T., Suck, D.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.68 Å
R-Value Free:
0.239 (Depositor), 0.240 (DCC)
R-Value Work:
0.217 (Depositor), 0.220 (DCC)
R-Value Observed:
0.228 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Crystal structure of an archaeal Sm protein from Sulfolobus solfataricus

Kilic, T., Thore, S., Suck, D.

(2005) Proteins 61: 689-693

PubMed: 16184597 Search on PubMed
DOI: https://doi.org/10.1002/prot.20637
Primary Citation of Related Structures:
1TH7

Organizational Affiliation

Structural and Computational Biology Programme, European Molecular Biology Laboratory, Heidelberg, Germany.

Macromolecule Content

Total Structure Weight: 123.45 kDa
Atom Count: 8,776
Modelled Residue Count: 1,092
Deposited Residue Count: 1,134
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Small nuclear riboprotein protein	A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N	81	Saccharolobus solfataricus	Mutation(s): 0 Gene Names: snRNP-2
UniProt
Find proteins for Q97ZQ0 (Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)) Explore Q97ZQ0 Go to UniProtKB: Q97ZQ0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q97ZQ0
Sequence Annotations Expand
Reference Sequence LOADING

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.68 Å
R-Value Free: 0.239 (Depositor), 0.240 (DCC)
R-Value Work: 0.217 (Depositor), 0.220 (DCC)
R-Value Observed: 0.228 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.18	α = 90
b = 66.81	β = 104.19
c = 129.01	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
CNS	refinement
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2005-06-07

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2005-06-07
Type: Initial release
Version 1.1: 2008-04-30
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2023-08-23
Changes: Data collection, Database references, Refinement description

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.