5D8E

crystal structure of SSB from homo sapiens

PDB DOI: https://doi.org/10.2210/pdb5D8E/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2015-08-17 Released: 2016-08-17
Deposition Author(s): Li, Y.H., Gao, Z.Q., Dong, Y.H.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Free: 0.289
R-Value Work: 0.264
R-Value Observed: 0.267

wwPDB Validation 3D Report Full Report

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

Literature

crystal structure of SSB from homo sapiens

Li, Y.H., Gao, Z.Q., Dong, Y.H.

To be published.

Macromolecule Content

Total Structure Weight: 52.08 kDa
Atom Count: 3,235
Modelled Residue Count: 417
Deposited Residue Count: 460
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SOSS complex subunit B1	A, B, C, D	115	Homo sapiens	Mutation(s): 1 Gene Names: NABP2, OBFC2B, SSB1, LP3587
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BQ15 (Homo sapiens) Explore Q9BQ15 Go to UniProtKB: Q9BQ15
PHAROS: Q9BQ15 GTEx: ENSG00000139579
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9BQ15
Sequence Annotations Expand
Reference Sequence

Small Molecules

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: 3.00 Å
R-Value Free: 0.289
R-Value Work: 0.264
R-Value Observed: 0.267
Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 137.691	α = 90
b = 137.691	β = 90
c = 83.82	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2016-08-17

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-08-17
Type: Initial release
Version 1.1: 2024-11-20
Changes: Data collection, Database references, Derived calculations, Structure summary

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.