Macromolecule Content

Total Structure Weight: 84.61 kDa
Atom Count: 6667
Modelled Residue Count: 764
Deposited Residue Count: 774
Unique protein chains: 1

3GL1

Crystal structure of ATPase domain of Ssb1 chaperone, a member of the HSP70 family, from Saccharomyces cerevisiae

DOI: 10.2210/pdb3GL1/pdb

Classification: CHAPERONE
Organism(s): Saccharomyces cerevisiae
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-03-11 Released: 2009-03-24
Deposition Author(s): Osipiuk, J., Li, H., Bargassa, M., Sahi, C., Craig, E.A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.92 Å
R-Value Free: 0.218
R-Value Work: 0.164
R-Value Observed: 0.167

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of ATPase domain of Ssb1 chaperone, member of the HSP70 family from Saccharomyces cerevisiae.

Osipiuk, J., Li, H., Bargassa, M., Sahi, C., Craig, E.A., Joachimiak, A.

To be published.

Macromolecules

Find similar proteins by:

(by identity cutoff) | Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Heat shock protein SSB1	A, B	387	Saccharomyces cerevisiae	Mutation(s): 0 Gene Names: SSB1, YDL229W, YG101 EC: 3.6.4.10
Find proteins for P11484 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P11484 Go to UniProtKB: P11484
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain M [auth B] MOL2 format, chain M [auth B]	M [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Ligand Interaction
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain J [auth B] SDF format, chain K [auth B] SDF format, chain L [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B] MOL2 format, chain L [auth B]	E [auth A], F [auth A], G [auth A], H [auth A], J [auth B], K [auth B], L [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Ligand Interaction
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain I [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain I [auth B]	C [auth A], D [auth A], I [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Ligand Interaction

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.92 Å
R-Value Free: 0.218
R-Value Work: 0.164
R-Value Observed: 0.167
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 76.543	α = 90
b = 54.504	β = 104.36
c = 90.623	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-2000	data reduction
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Deposited Date: 2009-03-11
Released Date: 2009-03-24

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2009-03-24
Type: Initial release
Version 1.1: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.2: 2017-11-01
Changes: Refinement description

RCSB PDB is 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.