7SBI | pdb_00007sbi

Tandem diubiquitin-like domain from chicken 2'-5'-oligoadenylate synthetase-like protein

PDB DOI: https://doi.org/10.2210/pdb7SBI/pdb

Classification: IMMUNE SYSTEM
Organism(s): Gallus gallus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-09-24 Released: 2022-01-12
Deposition Author(s): Freitas, B.T., Pegan, S.D.
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.23 Å
R-Value Free:
0.255 (Depositor), 0.257 (DCC)
R-Value Work:
0.229 (Depositor), 0.231 (DCC)
R-Value Observed:
0.231 (Depositor)

Starting Model: in silico
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This is version 1.2 of the entry. See complete history.

Literature

The Structure and Immune Regulatory Implications of the Ubiquitin-Like Tandem Domain Within an Avian 2'-5' Oligoadenylate Synthetase-Like Protein

Shepard, J.D., Freitas, B.T., Rodriguez, S.E., Scholte, F.E.M., Baker, K., Hutchison, M.R., Longo, J.E., Miller, H.C., O'Boyle, B.M., Tandon, A., Zhao, P., Grimsey, N.J., Wells, L., Bergeron, E., Pegan, S.D.

(2022) Front Immunol 12: 5662

DOI: https://doi.org/10.3389/fimmu.2021.794664

Macromolecule Content

Total Structure Weight: 37.17 kDa
Atom Count: 2,601
Modeled Residue Count: 310
Deposited Residue Count: 320
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
2'-5' oligoadenylate synthase	A, B	160	Gallus gallus	Mutation(s): 0 Gene Names: OASA EC:* 2.7.7.84
UniProt
Find proteins for O13255 (Gallus gallus) Explore O13255 Go to UniProtKB: O13255
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O13255
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.23 Å
R-Value Free: 0.255 (Depositor), 0.257 (DCC)
R-Value Work: 0.229 (Depositor), 0.231 (DCC)
R-Value Observed: 0.231 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 28.921	α = 90
b = 100.922	β = 104.962
c = 55.748	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data scaling
PHENIX	phasing
PHENIX	refinement
Coot	model building

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2022-01-12

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	--

Revision History (Full details and data files)

Version 1.0: 2022-01-12
Type: Initial release
Version 1.1: 2024-04-03
Changes: Data collection, Refinement description
Version 1.2: 2024-04-10
Changes: Database references

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.