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2lmg

Solution Structure of The C-terminal Domain (537-610) of Human Heat Shock Protein 70

Method: SOLUTION NMR Dmax: 41.6 Å Quality: REASONABLE
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Heat shock 70 kDa protein 1A/1B

Homo sapiens

UniProt P08107

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count Chain A； UniProt 537–610 Fragment：UNP residues 537-610 No other associated polymer SOLUTION NMR NMR measurement conditions：pH 6.5；298 K；Pressure ambient NMR sample composition：1 mM [U-100% 15N] protein-1, 20 mM sodium phosphate-2, 50 mM sodium chloride-3, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition：1 mM [U-100% 13C; U-100% 15N] protein-4, 20 mM sodium phosphate-5, 50 mM sodium chloride-6, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition：1 mM [U-100% 13C; U-100% 15N] protein-7, 20 mM sodium phosphate-8, 50 mM sodium chloride-9, 100% D2O | 100% D2O Resolution not provided

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 2LMG Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1HJO ATPase domain of human heat shock 70kDa protein 1 Deposited 1998-10-13 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 3–382（380 aa） Fragment：42KD ATPASE N-TERMINAL FRAGMENT
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；8% PEG-8000 25 MM IMIDAZOLE, PH 7.0 20MM CACL2 1MM GAMMA-S-ATP
Resolution 2.30 Å R-free 0.253
1S3X The crystal structure of the human Hsp70 ATPase domain Deposited 2004-01-14 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–382（382 aa） Fragment：ATPASE DOMAIN
Not recorded PO4 PHOSPHATE ION × 1 CA CALCIUM ION × 2 NA SODIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；277 K；imidazole buffer, PEG 8000, CaCl2, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.84 Å R-free 0.219
1XQS Crystal structure of the HspBP1 core domain complexed with the fragment of Hsp70 ATPase domain Deposited 2004-10-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 184–371（188 aa） Fragment：LOBE II OF ATPASE DOMAIN (184-371)
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG8000, Potassium chloride, Magnesium chloride, AMP-PNP, DTT, HEPES KOH, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.90 Å R-free 0.296
1XQS Crystal structure of the HspBP1 core domain complexed with the fragment of Hsp70 ATPase domain Deposited 2004-10-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 184–371（188 aa） Fragment：LOBE II OF ATPASE DOMAIN (184-371)
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG8000, Potassium chloride, Magnesium chloride, AMP-PNP, DTT, HEPES KOH, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.90 Å R-free 0.296
3A8Y Crystal structure of the complex between the BAG5 BD5 and Hsp70 NBD Deposited 2009-10-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–388（388 aa） Fragment：Nucleotide-binding domain, UNP residues 1-388
Not recorded TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；0.1M Tris-HCL, 0.25M Trimethylamine n-oxide, 20% PEG MME 2000, 3% Hexanediol , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.30 Å R-free 0.281
3A8Y Crystal structure of the complex between the BAG5 BD5 and Hsp70 NBD Deposited 2009-10-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–388（388 aa） Fragment：Nucleotide-binding domain, UNP residues 1-388
Not recorded TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；0.1M Tris-HCL, 0.25M Trimethylamine n-oxide, 20% PEG MME 2000, 3% Hexanediol , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.30 Å R-free 0.281
3ATU Crystal structure of human Hsp70 NBD in the ADP- and Mg ion-bound state Deposited 2011-01-13 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–388（388 aa） Fragment：Nucleotide-binding domain (UNP RESIDUES 1-388)
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 MG MAGNESIUM ION × 1 NA SODIUM ION × 1 PG0 2-(2-METHOXYETHOXY)ETHANOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；0.1M HEPES-NaOH (pH 7.0), 0.15M MgCl2, 30 % PEG MME 500, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.65 Å R-free 0.218
3ATV Crystal structure of human Hsp70 NBD in the ADP-bound and Mg ion-free state Deposited 2011-01-13 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–388（388 aa） Fragment：Nucleotide-binding domain (UNP RESIDUES 1-388)
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 K POTASSIUM ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.1M Bis-Tris (pH 5.5), 0.25M KNO3, 25% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.58 Å R-free 0.208
3AY9 Crystal structure of human Hsp70 NBD in the ADP-, Mg ion-, and K ion-bound state Deposited 2011-05-03 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–388（388 aa） Fragment：nucleotide-binding domain (UNP RESIDUES 1-388)
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 MG MAGNESIUM ION × 1 K POTASSIUM ION × 1 CL CHLORIDE ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.7；293 K；0.05M calcium chloride, 0.1M bis-tris (pH6.5), 30% PEG MME 550, pH 5.7, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.75 Å R-free 0.213
3D2E Crystal structure of a complex of Sse1p and Hsp70, Selenomethionine-labeled crystals Deposited 2008-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–382（382 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；277 K；17 % (w/v) polyethyleneglycol-6000, 50 mM KCl, 100 mM HEPES-KOH pH 7.5, vapor diffusion, temperature 277K
Resolution 2.35 Å R-free 0.262
3D2E Crystal structure of a complex of Sse1p and Hsp70, Selenomethionine-labeled crystals Deposited 2008-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–382（382 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；277 K；17 % (w/v) polyethyleneglycol-6000, 50 mM KCl, 100 mM HEPES-KOH pH 7.5, vapor diffusion, temperature 277K
Resolution 2.35 Å R-free 0.262
3D2F Crystal structure of a complex of Sse1p and Hsp70 Deposited 2008-05-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 3 K POTASSIUM ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；277 K；15 % (w/v) polyethyleneglycol-6000, 100 mM Tris-HCl pH 8.0, 10 mM DTT, VAPOR DIFFUSION, temperature 277K
Resolution 2.30 Å R-free 0.244
3D2F Crystal structure of a complex of Sse1p and Hsp70 Deposited 2008-05-08 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 3 K POTASSIUM ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；277 K；15 % (w/v) polyethyleneglycol-6000, 100 mM Tris-HCl pH 8.0, 10 mM DTT, VAPOR DIFFUSION, temperature 277K
Resolution 2.30 Å R-free 0.244
3JXU Crystal structure of the human 70kDa heat shock protein 1A (Hsp70-1) ATPase domain in complex with ADP and inorganic phosphate Deposited 2009-09-21 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–387（387 aa） Fragment：ATPase domain, UNP resiudes 1-387
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；277 K；0.2M magnesium chloride hexahydrate, 0.1M bis-tris, 25% PEG 3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.14 Å R-free 0.262
3LOF C-terminal domain of human heat shock 70kDa protein 1B. Deposited 2010-02-03 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 534–641（108 aa） Fragment：C-terminal domain
Chain B 534–641（108 aa） Fragment：C-terminal domain
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；294 K；2.4 M sodium malonate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 2.40 Å R-free 0.235
3LOF C-terminal domain of human heat shock 70kDa protein 1B. Deposited 2010-02-03 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain C 534–641（108 aa） Fragment：C-terminal domain
Chain D 534–641（108 aa） Fragment：C-terminal domain
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；294 K；2.4 M sodium malonate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 2.40 Å R-free 0.235
3LOF C-terminal domain of human heat shock 70kDa protein 1B. Deposited 2010-02-03 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain E 534–641（108 aa） Fragment：C-terminal domain
Chain F 534–641（108 aa） Fragment：C-terminal domain
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；294 K；2.4 M sodium malonate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 2.40 Å R-free 0.235
4J8F Crystal structure of a fusion protein containing the NBD of Hsp70 and the middle domain of Hip Deposited 2013-02-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–382（382 aa） Fragment：P08107 residues 1-382, P50503 residues 77-247
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 PO4 PHOSPHATE ION × 2 IOD IODIDE ION × 34 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；291 K；17 % PEG-3350 and 0.2 M NH4I, pH 7.4, vapor diffusion, hanging drop, temperature 291K
Resolution 2.70 Å R-free 0.261
4J8F Crystal structure of a fusion protein containing the NBD of Hsp70 and the middle domain of Hip Deposited 2013-02-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–382（382 aa） Fragment：P08107 residues 1-382, P50503 residues 77-247
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 PO4 PHOSPHATE ION × 1 IOD IODIDE ION × 17 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；291 K；17 % PEG-3350 and 0.2 M NH4I, pH 7.4, vapor diffusion, hanging drop, temperature 291K
Resolution 2.70 Å R-free 0.261
4PO2 Crystal Structure of the Stress-Inducible Human Heat Shock Protein HSP70 Substrate-Binding Domain in Complex with Peptide Substrate Deposited 2014-02-24 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 386–613（228 aa） Fragment：C-TERMINAL SUBSTRATE-BINDING DOMAIN
Not recorded SO4 SULFATE ION × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；0.1M Bis-Tris (pH 5.5), 0.2M Li2SO4, 28~30% PEG3350 in the reservoir and 0.1M Bis-Tris (pH 5.5), 0.2M Li2SO4, 22~25% PEG3350 in the crystallization drop, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Resolution 2.00 Å R-free 0.222
4PO2 Crystal Structure of the Stress-Inducible Human Heat Shock Protein HSP70 Substrate-Binding Domain in Complex with Peptide Substrate Deposited 2014-02-24 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 386–613（228 aa） Fragment：C-TERMINAL SUBSTRATE-BINDING DOMAIN
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；0.1M Bis-Tris (pH 5.5), 0.2M Li2SO4, 28~30% PEG3350 in the reservoir and 0.1M Bis-Tris (pH 5.5), 0.2M Li2SO4, 22~25% PEG3350 in the crystallization drop, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Resolution 2.00 Å R-free 0.222
4PO2 Crystal Structure of the Stress-Inducible Human Heat Shock Protein HSP70 Substrate-Binding Domain in Complex with Peptide Substrate Deposited 2014-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 386–613（228 aa） Fragment：C-TERMINAL SUBSTRATE-BINDING DOMAIN
Chain B 386–613（228 aa） Fragment：C-TERMINAL SUBSTRATE-BINDING DOMAIN
Not recorded SO4 SULFATE ION × 4 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；0.1M Bis-Tris (pH 5.5), 0.2M Li2SO4, 28~30% PEG3350 in the reservoir and 0.1M Bis-Tris (pH 5.5), 0.2M Li2SO4, 22~25% PEG3350 in the crystallization drop, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Resolution 2.00 Å R-free 0.222
4WV5 HEAT SHOCK PROTEIN 70 SUBSTRATE BINDING DOMAIN Deposited 2014-11-04 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 395–543（149 aa） Fragment：unp residues 395-543
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；294 K；11 mg/ml protein in 25mM Tris-HCl, 150 mM NaCl, 1 mM TCEP was mixed 1:1 with reservior solution containing 0.1 M Sodium Acetate, pH 4.5, 2M Ammonium Sulfate
Resolution 2.04 Å R-free 0.224
4WV5 HEAT SHOCK PROTEIN 70 SUBSTRATE BINDING DOMAIN Deposited 2014-11-04 Different construct Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 395–543（149 aa） Fragment：unp residues 395-543
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；294 K；11 mg/ml protein in 25mM Tris-HCl, 150 mM NaCl, 1 mM TCEP was mixed 1:1 with reservior solution containing 0.1 M Sodium Acetate, pH 4.5, 2M Ammonium Sulfate
Resolution 2.04 Å R-free 0.224
4WV7 HEAT SHOCK PROTEIN 70 SUBSTRATE BINDING DOMAIN WITH COVALENTLY LINKED NOVOLACTONE Deposited 2014-11-04 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 395–543（149 aa） Fragment：unp residues 395-543
Not recorded 3UM (5beta,6alpha,8alpha,14alpha)-13-ethenyl-5,6-dihydroxy-14-methylpodocarp-12-en-15-oic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；294 K；10 mg/ml covalently modified protein in 25 mM Tris-HCl, 50 mM NaCl, 1 mM TCEP was mixed 1:1 with reservior solution containing 0.1 M HEPES, pH 7.0, 70% 2-methyl-2,4-pentanediol
Resolution 2.42 Å R-free 0.272
4WV7 HEAT SHOCK PROTEIN 70 SUBSTRATE BINDING DOMAIN WITH COVALENTLY LINKED NOVOLACTONE Deposited 2014-11-04 Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 395–543（149 aa） Fragment：unp residues 395-543
Not recorded 3UM (5beta,6alpha,8alpha,14alpha)-13-ethenyl-5,6-dihydroxy-14-methylpodocarp-12-en-15-oic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；294 K；10 mg/ml covalently modified protein in 25 mM Tris-HCl, 50 mM NaCl, 1 mM TCEP was mixed 1:1 with reservior solution containing 0.1 M HEPES, pH 7.0, 70% 2-methyl-2,4-pentanediol
Resolution 2.42 Å R-free 0.272

15 other PDB entries and 26 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name HSP71_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 2–75； UniProt 537–610

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 2lmg

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2lmg
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2lmg
Deposition date deposition_date2011-12-01
Structure title titleSolution Structure of The C-terminal Domain (537-610) of Human Heat Shock Protein 70
Keywords keywordsHSP70, Helix, CHAPERONE; CHAPERONE
Experimental Method methodSOLUTION NMR
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier12.40 Å
Radius of gyration Rg (electron density) rg_electron12.32 Å
Forward intensity I(0) i0392864000.00
Molecular weight molecular_weight166190.0 kDa
Excluded volume excluded_volume207510 ų
Envelope volume envelope_volume14730 ų
Hydration-shell volume shell_volume9783 ų
Envelope diameter envelope_diameter46.5 Å
Shell Rg shell_rg18.51 Å
Envelope Rg envelope_rg13.89 Å
Shape Rg shape_rg12.32 Å
Total Rg total_rg12.42 Å
Total atoms total_atoms23340
Residues n_residues1480
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax41.6 Å
Rg (real space) rg_real12.45 Å
Rg uncertainty (real space) rg_real_error0.41 Å
I(0) (real space) i0_real3.9290e+08
I(0) uncertainty (real space) i0_real_error4.6450e+06
Rg (reciprocal space) rg_reciprocal12.44 Å
I(0) (reciprocal space) i0_reciprocal392900000.0000
Solution quality estimate total_estimate0.7439
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary13.7 Å
Skewness Skewness skewness0.417
Kurtosis Kurtosis kurtosis-0.230
Angular range angular_range— – 0.5000 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha156100.0000
Real-space data points n_real_points80
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.569; Stabil: 0.994; Sysdev: 1.000; Positv: 1.000; Valcen: 0.978; Smooth: 0.000
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (1)

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7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd2lmga_
Class classa — All alpha proteins
Fold Fold folda.8 — immunoglobulin/albumin-binding domain-like
Superfamily Superfamily superfamilya.8.4 — Heat shock protein 70kD (HSP70), C-terminal subdomain
Family Family familya.8.4.1 — Heat shock protein 70kD (HSP70), C-terminal subdomain

CATH v4.4 (1 domains)

Domain ID domain_id2lmgA00
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1270 — Substrate Binding Domain Of Dnak; Chain:A; Domain 2
Homologous superfamily homologous superfamily10 —
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8. Citations (1)

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9. Files and Curves (10)