3GL1 | pdb_00003gl1

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

PDB DOI: https://doi.org/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 (Depositor), 0.221 (DCC)
R-Value Work:
0.164 (Depositor), 0.173 (DCC)
R-Value Observed:
0.167 (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 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.

Macromolecule Content

Total Structure Weight: 84.61 kDa
Atom Count: 6,667
Modeled Residue Count: 764
Deposited Residue Count: 774
Unique protein chains: 1

Macromolecules

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| 3D 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
UniProt
Find proteins for P11484 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P11484 Go to UniProtKB: P11484
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P11484
Sequence Annotations 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] mmCIF format, chain M [auth B]	M [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain M [auth B] Interactions & Density Focus chain M [auth B]
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] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain J [auth B] mmCIF format, chain K [auth B] mmCIF format, chain L [auth B]	E [auth A] F [auth A] G [auth A] H [auth A] J [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		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain J [auth B] Focus chain K [auth B] Focus chain L [auth B]
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] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain I [auth B]	C [auth A], D [auth A], I [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain I [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain I [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.92 Å
R-Value Free: 0.218 (Depositor), 0.221 (DCC)
R-Value Work: 0.164 (Depositor), 0.173 (DCC)
R-Value Observed: 0.167 (Depositor)

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

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Entry History

Deposition Data

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
Version 1.3: 2023-09-06
Changes: Data collection, Database references, Derived calculations, Refinement description

3GL1 | pdb_00003gl1

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

Literature

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

Biological Assembly 1

Biological Assembly 2

Macromolecules

Entity ID: 1

UniProt

Entity Groups

Sequence Annotations

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