3RKL

The crystal structure of A81 from Sulfolobus Turreted Icosahedral Virus

PDB DOI: https://doi.org/10.2210/pdb3RKL/pdb

Classification: VIRAL PROTEIN
Organism(s): Sulfolobus turreted icosahedral virus 1
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2011-04-18 Released: 2012-05-09
Deposition Author(s): Lintner, N.G., Larson, E.T., Young, M.J., Lawrence, C.M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.196
R-Value Work: 0.163
R-Value Observed: 0.165

wwPDB Validation 3D Report Full Report

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

Literature

The crystal structure of A81 from Sulfolobus Turreted Icosahedral Virus

Lintner, N.G., Larson, E.T., Young, M.J., Lawrence, C.M.

To be published.

Macromolecule Content

Total Structure Weight: 41.57 kDa
Atom Count: 2,812
Modelled Residue Count: 320
Deposited Residue Count: 348
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
STIV-A81	A, B, C, D	87	Sulfolobus turreted icosahedral virus 1	Mutation(s): 1 Gene Names: A81
UniProt
Find proteins for Q6Q0J6 (Sulfolobus turreted icosahedral virus 1) Explore Q6Q0J6 Go to UniProtKB: Q6Q0J6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q6Q0J6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth D] MOL2 format, chain E [auth A] MOL2 format, chain F [auth D]	E [auth A], F [auth D]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain E [auth A] Focus chain F [auth D] Interactions & Density Focus chain E [auth A] Focus chain F [auth D]

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.196
R-Value Work: 0.163
R-Value Observed: 0.165
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 80.93	α = 90
b = 88.962	β = 123.48
c = 55.346	γ = 90

Software Package:

Software Name	Purpose
Blu-Ice	data collection
SOLVE	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2012-05-09

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2012-05-09
Type: Initial release
Version 1.1: 2017-11-08
Changes: 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 R01GM133198.