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6e4t

Structure of AMPK bound to activator

Method: X-RAY DIFFRACTION Dmax: 122.3 Å Quality: GOOD
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1. Protein Identity and Related Structures Protein Identity & Related Structures

;5'-AMP-activated protein kinase catalytic subunit alpha-1 ;

Rattus norvegicus

UniProt P54645

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 heterocomplex Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count Chain A； UniProt 11–480 Chain A； UniProt 536–559 Non-standard monomer：Yes (specific site not provided by mmCIF) ;5'-AMP-activated protein kinase subunit beta-1 ; × 1 （P80386） ;5'-AMP-activated protein kinase subunit gamma-1 ; × 1 （P80385） HTV 1-O-{6-chloro-5-[4-(1-hydroxycyclobutyl)phenyl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 1 STU STAUROSPORINE × 1 CL CHLORIDE ION × 5 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL Resolution 3.40 Å R-free 0.245
2 Protein heterocomplex Heteromer Protein × 6 PDB declaration: hexameric（6） Consistent with protein copy count Chain A； UniProt 11–480 Chain A； UniProt 536–559 Non-standard monomer：Yes (specific site not provided by mmCIF) ;5'-AMP-activated protein kinase subunit beta-1 ; × 2 （P80386） ;5'-AMP-activated protein kinase subunit gamma-1 ; × 2 （P80385） HTV 1-O-{6-chloro-5-[4-(1-hydroxycyclobutyl)phenyl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 2 STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL Resolution 3.40 Å R-free 0.245

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 6E4T Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
2V8Q Crystal structure of the regulatory fragment of mammalian AMPK in complexes with AMP Deposited 2007-08-13 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 396–548（153 aa） Fragment：RESIDUES 396-548
Not recorded AMP ADENOSINE MONOPHOSPHATE × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å R-free 0.237
2V92 Crystal structure of the regulatory fragment of mammalian AMPK in complexes with ATP-AMP Deposited 2007-08-20 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 396–548（153 aa） Fragment：RESIDUES 396-548
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å R-free 0.259
2V9J Crystal structure of the regulatory fragment of mammalian AMPK in complexes with Mg.ATP-AMP Deposited 2007-08-23 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 396–548（153 aa） Fragment：RESIDUES 396-548
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 AMP ADENOSINE MONOPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.53 Å R-free 0.266
2Y8L Structure of the regulatory fragment of mammalian aMPK in complex with two ADP Deposited 2011-02-07 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 407–555（149 aa） Fragment：RESIDUES 407-555
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 2 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.50 Å R-free 0.253
2Y8Q Structure of the regulatory fragment of mammalian AMPK in complex with one ADP Deposited 2011-02-09 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 407–555（149 aa） Fragment：RESIDUES 406-555
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.80 Å R-free 0.275
2YA3 STRUCTURE OF THE REGULATORY FRAGMENT OF MAMMALIAN AMPK IN COMPLEX WITH COUMARIN ADP Deposited 2011-02-17 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 407–555（149 aa） Fragment：RESIDUES 407-555
Not recorded J7V 3'-(7-diethylaminocoumarin-3-carbonylamino)-3'-deoxy-ADP × 2 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.51 Å R-free 0.263
4CFH Structure of an active form of mammalian AMPK Deposited 2013-11-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 13–481（469 aa） Fragment：RESIDUES 13-481
Chain C 535–559（25 aa） Fragment：RESIDUES 535-559
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；CRYSTALS WERE GROWN BY THE HANGING DROP METHOD WITH RESERVOIR SOLUTION CONTAINING 8% ISOPROPANOL AND 5% MPD AS PRECIPITANT IN 0.1M TRIS AT PH 7.5 AT 18 DEGREES.
Resolution 3.24 Å R-free 0.268
4EAI Co-crystal structure of an AMPK core with AMP Deposited 2012-03-22 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 405–479（75 aa）
Chain A 540–559（20 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.26；298 K；MES, 16% IPP, 1% 1,4-butanediol, pH 6.26, VAPOR DIFFUSION, HANGING DROP, temperature 298 K
Resolution 2.29 Å R-free 0.252
4EAJ Co-crystal of AMPK core with AMP soaked with ATP Deposited 2012-03-22 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 405–479（75 aa）
Chain A 540–559（20 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.26；298 K；MES pH 6.26, 16% IPP, 1% 1,4-butanediol, VAPOR DIFFUSION, HANGING DROP, temperature 298 K
Resolution 2.61 Å R-free 0.258
4EAK Co-crystal structure of an AMPK core with ATP Deposited 2012-03-22 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 405–479（75 aa）
Chain A 540–559（20 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 TAM TRIS(HYDROXYETHYL)AMINOMETHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；298 K；0.1M MES pH 5.9, 18% IPP, VAPOR DIFFUSION, HANGING DROP, temperature 298 K
Resolution 2.50 Å R-free 0.254
4EAL Co-crystal of AMPK core with ATP soaked with AMP Deposited 2012-03-22 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 405–479（75 aa）
Chain A 540–559（20 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；298 K；0.1M MES pH5.9, 18% IPP, pH 5.9, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.51 Å R-free 0.277
4F2L Structure of a regulatory domain of AMPK Deposited 2012-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 295–347（53 aa） Fragment：regulatory domain, UNP RESIDUES 295-347
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；0.1M HEPES, 0.3M Magnesium sulfate, 36% isopropanol (v/v), pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K
Resolution 1.50 Å R-free 0.212
4F2L Structure of a regulatory domain of AMPK Deposited 2012-05-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 295–347（53 aa） Fragment：regulatory domain, UNP RESIDUES 295-347
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；0.1M HEPES, 0.3M Magnesium sulfate, 36% isopropanol (v/v), pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K
Resolution 1.50 Å R-free 0.212
4QFG Structure of AMPK in complex with STAUROSPORINE inhibitor and in the absence of a synthetic activator Deposited 2014-05-20 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 11–480（470 aa） Fragment：AMPK alpha1
Chain A 536–559（24 aa） Fragment：AMPK alpha1
Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 3 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene Glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.46 Å R-free 0.267
4QFG Structure of AMPK in complex with STAUROSPORINE inhibitor and in the absence of a synthetic activator Deposited 2014-05-20 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 11–480（470 aa） Fragment：AMPK alpha1
Chain A 536–559（24 aa） Fragment：AMPK alpha1
Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 6 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene Glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.46 Å R-free 0.267
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 11–480（470 aa） Fragment：AMPK alpha 1
Chain A 536–559（24 aa） Fragment：AMPK alpha 1
Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 CL CHLORIDE ION × 5 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 1 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 11–480（470 aa） Fragment：AMPK alpha 1
Chain A 536–559（24 aa） Fragment：AMPK alpha 1
Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 11–480（470 aa） Fragment：AMPK alpha 1
Chain A 536–559（24 aa） Fragment：AMPK alpha 1
Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFS Structure of AMPK in complex with Br2-A769662core activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 11–479（469 aa） Fragment：AMPK alpha 1
Chain A 536–559（24 aa） Fragment：AMPK alpha 1
Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 32H 2-bromo-3-(4-bromophenyl)-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 1 CL CHLORIDE ION × 5 AMP ADENOSINE MONOPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 3.55 Å R-free 0.269
4QFS Structure of AMPK in complex with Br2-A769662core activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 11–479（469 aa） Fragment：AMPK alpha 1
Chain A 536–559（24 aa） Fragment：AMPK alpha 1
Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：Deletion 470-524; replaced by ASGGPGGS Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 32H 2-bromo-3-(4-bromophenyl)-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 CL CHLORIDE ION × 10 AMP ADENOSINE MONOPHOSPHATE × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 3.55 Å R-free 0.269
5KQ5 AMPK bound to allosteric activator Deposited 2016-07-05 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 11–559（549 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 6VT 6-chloranyl-5-[4-(1-oxidanylcyclobutyl)phenyl]-1~{H}-indole-3-carboxylic acid × 1 CL CHLORIDE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；~750 mM Ammonium Acetate, 500 mM Lithium Sulfate, 100 mM trisodium citrate, 1% ethylene glycol
Resolution 3.41 Å R-free 0.259
5T5T AMPK bound to allosteric activator Deposited 2016-08-31 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 11–559（549 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 2 75O 6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carboxylic acid × 1 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；100 mM trisodium citrate, 500 mM ammonium sulfate, 900 mM lithium sulfate, and 4% glycerol
Resolution 3.46 Å R-free 0.231
5T5T AMPK bound to allosteric activator Deposited 2016-08-31 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 11–559（549 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 4 75O 6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carboxylic acid × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；100 mM trisodium citrate, 500 mM ammonium sulfate, 900 mM lithium sulfate, and 4% glycerol
Resolution 3.46 Å R-free 0.231
5UFU Structure of AMPK bound to activator Deposited 2017-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 11–480（470 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 85V 1,4:3,6-dianhydro-2-O-(6-chloro-5-{4-[1-(hydroxymethyl)cyclopropyl]phenyl}-1H-benzimidazol-2-yl)-D-mannitol × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 2 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 mM ammonium sulfate 500 mM lithium sulfate 100 mM trisodium citrate 1% ethylene glycol
Resolution 3.45 Å R-free 0.238
5UFU Structure of AMPK bound to activator Deposited 2017-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 11–480（470 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 85V 1,4:3,6-dianhydro-2-O-(6-chloro-5-{4-[1-(hydroxymethyl)cyclopropyl]phenyl}-1H-benzimidazol-2-yl)-D-mannitol × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 mM ammonium sulfate 500 mM lithium sulfate 100 mM trisodium citrate 1% ethylene glycol
Resolution 3.45 Å R-free 0.238
6E4U Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 11–480（470 aa）
Chain A 536–559（24 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 HU7 1-O-{6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 1 CL CHLORIDE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.27 Å R-free 0.231
6E4U Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 11–480（470 aa）
Chain A 536–559（24 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 HU7 1-O-{6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 2 CL CHLORIDE ION × 8 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.27 Å R-free 0.231
6E4W Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 11–480（470 aa）
Chain A 536–559（24 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 HUG 1-O-(4,6-difluoro-5-{4-[(2S)-oxan-2-yl]phenyl}-1H-indole-3-carbonyl)-beta-D-glucopyranuronic acid × 1 CL CHLORIDE ION × 3 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.35 Å R-free 0.244
6E4W Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 11–480（470 aa）
Chain A 536–559（24 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 HUG 1-O-(4,6-difluoro-5-{4-[(2S)-oxan-2-yl]phenyl}-1H-indole-3-carbonyl)-beta-D-glucopyranuronic acid × 2 CL CHLORIDE ION × 6 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.35 Å R-free 0.244

20 other PDB entries and 29 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name AAPK1_RAT
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 2–471； UniProt 11–480 Author chain A； PDBConstruct 480–503； UniProt 536–559

;5'-AMP-activated protein kinase subunit beta-1 ;

Rattus norvegicus

UniProt P80386

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 heterocomplex Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count Chain B； UniProt 68–270 Non-standard monomer：Yes (specific site not provided by mmCIF) ;5'-AMP-activated protein kinase catalytic subunit alpha-1 ; × 1 （P54645） ;5'-AMP-activated protein kinase subunit gamma-1 ; × 1 （P80385） HTV 1-O-{6-chloro-5-[4-(1-hydroxycyclobutyl)phenyl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 1 STU STAUROSPORINE × 1 CL CHLORIDE ION × 5 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL Resolution 3.40 Å R-free 0.245
2 Protein heterocomplex Heteromer Protein × 6 PDB declaration: hexameric（6） Consistent with protein copy count Chain B； UniProt 68–270 Non-standard monomer：Yes (specific site not provided by mmCIF) ;5'-AMP-activated protein kinase catalytic subunit alpha-1 ; × 2 （P54645） ;5'-AMP-activated protein kinase subunit gamma-1 ; × 2 （P80385） HTV 1-O-{6-chloro-5-[4-(1-hydroxycyclobutyl)phenyl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 2 STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL Resolution 3.40 Å R-free 0.245

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 6E4T Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1Z0M the glycogen-binding domain of the AMP-activated protein kinase beta1 subunit Deposited 2005-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain A 67–162（96 aa） Fragment：68-163 of beta1 subunit
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；299 K；PEG, monomethyl ether 5000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 299K
Resolution 1.91 Å R-free 0.243
1Z0M the glycogen-binding domain of the AMP-activated protein kinase beta1 subunit Deposited 2005-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain B 67–162（96 aa） Fragment：68-163 of beta1 subunit
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；299 K；PEG, monomethyl ether 5000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 299K
Resolution 1.91 Å R-free 0.243
1Z0M the glycogen-binding domain of the AMP-activated protein kinase beta1 subunit Deposited 2005-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain C 67–162（96 aa） Fragment：68-163 of beta1 subunit
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；299 K；PEG, monomethyl ether 5000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 299K
Resolution 1.91 Å R-free 0.243
1Z0N the glycogen-binding domain of the AMP-activated protein kinase Deposited 2005-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain A 67–162（96 aa） Fragment：68-163 fragment
Mutation：L105M 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 7；299 K；PEG, monomethyl ether 5000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 299K
Resolution 1.49 Å R-free 0.213
1Z0N the glycogen-binding domain of the AMP-activated protein kinase Deposited 2005-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain B 67–162（96 aa） Fragment：68-163 fragment
Mutation：L105M 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 7；299 K；PEG, monomethyl ether 5000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 299K
Resolution 1.49 Å R-free 0.213
1Z0N the glycogen-binding domain of the AMP-activated protein kinase Deposited 2005-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain C 67–162（96 aa） Fragment：68-163 fragment
Mutation：L105M 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 7；299 K；PEG, monomethyl ether 5000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 299K
Resolution 1.49 Å R-free 0.213
4EAG Co-crystal structure of an chimeric AMPK core with ATP Deposited 2012-03-22 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 187–270（84 aa） Fragment：UNP residues 187-270
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 TAM TRIS(HYDROXYETHYL)AMINOMETHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.02；298 K；MES, 12% Methanol, 2% 1,4-butanodiol, pH 6.02 , VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.70 Å R-free 0.252
4EAK Co-crystal structure of an AMPK core with ATP Deposited 2012-03-22 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 200–270（71 aa） Fragment：UNP residues 200-270
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 TAM TRIS(HYDROXYETHYL)AMINOMETHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；298 K；0.1M MES pH 5.9, 18% IPP, VAPOR DIFFUSION, HANGING DROP, temperature 298 K
Resolution 2.50 Å R-free 0.254
4EAL Co-crystal of AMPK core with ATP soaked with AMP Deposited 2012-03-22 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 200–270（71 aa） Fragment：UNP residues 200-270
Not recorded AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；298 K；0.1M MES pH5.9, 18% IPP, pH 5.9, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.51 Å R-free 0.277
4QFG Structure of AMPK in complex with STAUROSPORINE inhibitor and in the absence of a synthetic activator Deposited 2014-05-20 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 67–269（203 aa） Fragment：AMPK beta1
Mutation：S108D STU STAUROSPORINE × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 3 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene Glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.46 Å R-free 0.267
4QFG Structure of AMPK in complex with STAUROSPORINE inhibitor and in the absence of a synthetic activator Deposited 2014-05-20 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 67–269（203 aa） Fragment：AMPK beta1
Mutation：S108D STU STAUROSPORINE × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 6 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene Glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.46 Å R-free 0.267
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 68–270（203 aa） Fragment：AMPK beta 1
Mutation：S108D STU STAUROSPORINE × 1 CL CHLORIDE ION × 5 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 1 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 68–270（203 aa） Fragment：AMPK beta 1
Mutation：S108D STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 68–270（203 aa） Fragment：AMPK beta 1
Mutation：S108D STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFS Structure of AMPK in complex with Br2-A769662core activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 68–270（203 aa） Fragment：AMPK beta 1
Mutation：S108D STU STAUROSPORINE × 1 32H 2-bromo-3-(4-bromophenyl)-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 1 CL CHLORIDE ION × 5 AMP ADENOSINE MONOPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 3.55 Å R-free 0.269
4QFS Structure of AMPK in complex with Br2-A769662core activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 68–270（203 aa） Fragment：AMPK beta 1
Mutation：S108D STU STAUROSPORINE × 2 32H 2-bromo-3-(4-bromophenyl)-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 CL CHLORIDE ION × 10 AMP ADENOSINE MONOPHOSPHATE × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 3.55 Å R-free 0.269
4YEF beta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin Deposited 2015-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain A 76–156（81 aa） Fragment：UNP residues 76-156
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；281.15 K；0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5
Resolution 1.72 Å R-free 0.213
4YEF beta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin Deposited 2015-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain B 76–156（81 aa） Fragment：UNP residues 76-156
Not recorded SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；281.15 K；0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5
Resolution 1.72 Å R-free 0.213
4YEF beta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin Deposited 2015-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain C 76–156（81 aa） Fragment：UNP residues 76-156
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；281.15 K；0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5
Resolution 1.72 Å R-free 0.213
4YEF beta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin Deposited 2015-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain D 76–156（81 aa） Fragment：UNP residues 76-156
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；281.15 K；0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5
Resolution 1.72 Å R-free 0.213
4YEF beta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin Deposited 2015-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain E 76–156（81 aa） Fragment：UNP residues 76-156
Not recorded SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；281.15 K；0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5
Resolution 1.72 Å R-free 0.213
4YEF beta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin Deposited 2015-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 6 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain F 76–156（81 aa） Fragment：UNP residues 76-156
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；281.15 K；0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5
Resolution 1.72 Å R-free 0.213
4YEF beta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin Deposited 2015-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 7 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain G 76–156（81 aa） Fragment：UNP residues 76-156
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.5；281.15 K；0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5
Resolution 1.72 Å R-free 0.213
5KQ5 AMPK bound to allosteric activator Deposited 2016-07-05 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 68–270（203 aa） Fragment：residues 68-270
Mutation：S108D STU STAUROSPORINE × 1 6VT 6-chloranyl-5-[4-(1-oxidanylcyclobutyl)phenyl]-1~{H}-indole-3-carboxylic acid × 1 CL CHLORIDE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；~750 mM Ammonium Acetate, 500 mM Lithium Sulfate, 100 mM trisodium citrate, 1% ethylene glycol
Resolution 3.41 Å R-free 0.259
5T5T AMPK bound to allosteric activator Deposited 2016-08-31 Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 68–270（203 aa）
Mutation：S108D, Q109H STU STAUROSPORINE × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 2 75O 6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carboxylic acid × 1 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；100 mM trisodium citrate, 500 mM ammonium sulfate, 900 mM lithium sulfate, and 4% glycerol
Resolution 3.46 Å R-free 0.231
5T5T AMPK bound to allosteric activator Deposited 2016-08-31 Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 68–270（203 aa）
Mutation：S108D, Q109H STU STAUROSPORINE × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 4 75O 6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carboxylic acid × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；100 mM trisodium citrate, 500 mM ammonium sulfate, 900 mM lithium sulfate, and 4% glycerol
Resolution 3.46 Å R-free 0.231
5UFU Structure of AMPK bound to activator Deposited 2017-01-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 68–270（203 aa）
Not recorded STU STAUROSPORINE × 1 85V 1,4:3,6-dianhydro-2-O-(6-chloro-5-{4-[1-(hydroxymethyl)cyclopropyl]phenyl}-1H-benzimidazol-2-yl)-D-mannitol × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 2 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 mM ammonium sulfate 500 mM lithium sulfate 100 mM trisodium citrate 1% ethylene glycol
Resolution 3.45 Å R-free 0.238
5UFU Structure of AMPK bound to activator Deposited 2017-01-05 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 68–270（203 aa）
Not recorded STU STAUROSPORINE × 2 85V 1,4:3,6-dianhydro-2-O-(6-chloro-5-{4-[1-(hydroxymethyl)cyclopropyl]phenyl}-1H-benzimidazol-2-yl)-D-mannitol × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 mM ammonium sulfate 500 mM lithium sulfate 100 mM trisodium citrate 1% ethylene glycol
Resolution 3.45 Å R-free 0.238
6E4U Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 68–270（203 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 HU7 1-O-{6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 1 CL CHLORIDE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.27 Å R-free 0.231
6E4U Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 68–270（203 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 HU7 1-O-{6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 2 CL CHLORIDE ION × 8 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.27 Å R-free 0.231
6E4W Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 68–270（203 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 1 HUG 1-O-(4,6-difluoro-5-{4-[(2S)-oxan-2-yl]phenyl}-1H-indole-3-carbonyl)-beta-D-glucopyranuronic acid × 1 CL CHLORIDE ION × 3 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.35 Å R-free 0.244
6E4W Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 68–270（203 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) STU STAUROSPORINE × 2 HUG 1-O-(4,6-difluoro-5-{4-[(2S)-oxan-2-yl]phenyl}-1H-indole-3-carbonyl)-beta-D-glucopyranuronic acid × 2 CL CHLORIDE ION × 6 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.35 Å R-free 0.244

14 other PDB entries and 32 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name AAKB1_RAT
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B； PDBConstruct 2–204； UniProt 68–270

;5'-AMP-activated protein kinase subunit gamma-1 ;

Rattus norvegicus

UniProt P80385

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 heterocomplex Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count Chain C； UniProt 1–330 Not recorded ;5'-AMP-activated protein kinase catalytic subunit alpha-1 ; × 1 （P54645） ;5'-AMP-activated protein kinase subunit beta-1 ; × 1 （P80386） HTV 1-O-{6-chloro-5-[4-(1-hydroxycyclobutyl)phenyl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 1 STU STAUROSPORINE × 1 CL CHLORIDE ION × 5 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL Resolution 3.40 Å R-free 0.245
2 Protein heterocomplex Heteromer Protein × 6 PDB declaration: hexameric（6） Consistent with protein copy count Chain C； UniProt 1–330 Not recorded ;5'-AMP-activated protein kinase catalytic subunit alpha-1 ; × 2 （P54645） ;5'-AMP-activated protein kinase subunit beta-1 ; × 2 （P80386） HTV 1-O-{6-chloro-5-[4-(1-hydroxycyclobutyl)phenyl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 2 STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL Resolution 3.40 Å R-free 0.245

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 6E4T Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
2V8Q Crystal structure of the regulatory fragment of mammalian AMPK in complexes with AMP Deposited 2007-08-13 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 1–330（330 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å R-free 0.237
2V92 Crystal structure of the regulatory fragment of mammalian AMPK in complexes with ATP-AMP Deposited 2007-08-20 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 1–330（330 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å R-free 0.259
2V9J Crystal structure of the regulatory fragment of mammalian AMPK in complexes with Mg.ATP-AMP Deposited 2007-08-23 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 1–330（330 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 AMP ADENOSINE MONOPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.53 Å R-free 0.266
2Y8L Structure of the regulatory fragment of mammalian aMPK in complex with two ADP Deposited 2011-02-07 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 1–330（330 aa） Fragment：RESIDUES 1-330
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 2 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.50 Å R-free 0.253
2Y8Q Structure of the regulatory fragment of mammalian AMPK in complex with one ADP Deposited 2011-02-09 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 1–330（330 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.80 Å R-free 0.275
2YA3 STRUCTURE OF THE REGULATORY FRAGMENT OF MAMMALIAN AMPK IN COMPLEX WITH COUMARIN ADP Deposited 2011-02-17 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 1–330（330 aa） Fragment：RESIDUES 1-330
Not recorded J7V 3'-(7-diethylaminocoumarin-3-carbonylamino)-3'-deoxy-ADP × 2 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.51 Å R-free 0.263
4CFH Structure of an active form of mammalian AMPK Deposited 2013-11-18 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 1–330（330 aa）
Not recorded STU STAUROSPORINE × 1 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；CRYSTALS WERE GROWN BY THE HANGING DROP METHOD WITH RESERVOIR SOLUTION CONTAINING 8% ISOPROPANOL AND 5% MPD AS PRECIPITANT IN 0.1M TRIS AT PH 7.5 AT 18 DEGREES.
Resolution 3.24 Å R-free 0.268
4EAG Co-crystal structure of an chimeric AMPK core with ATP Deposited 2012-03-22 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 TAM TRIS(HYDROXYETHYL)AMINOMETHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.02；298 K；MES, 12% Methanol, 2% 1,4-butanodiol, pH 6.02 , VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.70 Å R-free 0.252
4EAI Co-crystal structure of an AMPK core with AMP Deposited 2012-03-22 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.26；298 K；MES, 16% IPP, 1% 1,4-butanediol, pH 6.26, VAPOR DIFFUSION, HANGING DROP, temperature 298 K
Resolution 2.29 Å R-free 0.252
4EAJ Co-crystal of AMPK core with AMP soaked with ATP Deposited 2012-03-22 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.26；298 K；MES pH 6.26, 16% IPP, 1% 1,4-butanediol, VAPOR DIFFUSION, HANGING DROP, temperature 298 K
Resolution 2.61 Å R-free 0.258
4EAK Co-crystal structure of an AMPK core with ATP Deposited 2012-03-22 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 TAM TRIS(HYDROXYETHYL)AMINOMETHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；298 K；0.1M MES pH 5.9, 18% IPP, VAPOR DIFFUSION, HANGING DROP, temperature 298 K
Resolution 2.50 Å R-free 0.254
4EAL Co-crystal of AMPK core with ATP soaked with AMP Deposited 2012-03-22 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；298 K；0.1M MES pH5.9, 18% IPP, pH 5.9, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.51 Å R-free 0.277
4QFG Structure of AMPK in complex with STAUROSPORINE inhibitor and in the absence of a synthetic activator Deposited 2014-05-20 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa） Fragment：AMPK gamma1
Not recorded STU STAUROSPORINE × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 3 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene Glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.46 Å R-free 0.267
4QFG Structure of AMPK in complex with STAUROSPORINE inhibitor and in the absence of a synthetic activator Deposited 2014-05-20 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–330（330 aa） Fragment：AMPK gamma1
Not recorded STU STAUROSPORINE × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 6 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene Glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.46 Å R-free 0.267
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa） Fragment：AMPK gamma 1
Not recorded STU STAUROSPORINE × 1 CL CHLORIDE ION × 5 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 1 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–330（330 aa） Fragment：AMPK gamma 1
Not recorded STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFR Structure of AMPK in complex with Cl-A769662 activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–330（330 aa） Fragment：AMPK gamma 1
Not recorded STU STAUROSPORINE × 2 CL CHLORIDE ION × 10 32J 2-chloro-4-hydroxy-3-(2'-hydroxybiphenyl-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 3.34 Å R-free 0.249
4QFS Structure of AMPK in complex with Br2-A769662core activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa） Fragment：AMPK gamma 1
Not recorded STU STAUROSPORINE × 1 32H 2-bromo-3-(4-bromophenyl)-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 1 CL CHLORIDE ION × 5 AMP ADENOSINE MONOPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 3.55 Å R-free 0.269
4QFS Structure of AMPK in complex with Br2-A769662core activator and STAUROSPORINE inhibitor Deposited 2014-05-21 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–330（330 aa） Fragment：AMPK gamma 1
Not recorded STU STAUROSPORINE × 2 32H 2-bromo-3-(4-bromophenyl)-4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile × 2 CL CHLORIDE ION × 10 AMP ADENOSINE MONOPHOSPHATE × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；750 mM Ammonium Sulfate, 500 mM Lithium Sulfate, 100 mM tri-Sodium Citrate, 1% Ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 3.55 Å R-free 0.269
5KQ5 AMPK bound to allosteric activator Deposited 2016-07-05 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 1 6VT 6-chloranyl-5-[4-(1-oxidanylcyclobutyl)phenyl]-1~{H}-indole-3-carboxylic acid × 1 CL CHLORIDE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；~750 mM Ammonium Acetate, 500 mM Lithium Sulfate, 100 mM trisodium citrate, 1% ethylene glycol
Resolution 3.41 Å R-free 0.259
5T5T AMPK bound to allosteric activator Deposited 2016-08-31 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 2 75O 6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carboxylic acid × 1 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；100 mM trisodium citrate, 500 mM ammonium sulfate, 900 mM lithium sulfate, and 4% glycerol
Resolution 3.46 Å R-free 0.231
5T5T AMPK bound to allosteric activator Deposited 2016-08-31 Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 4 75O 6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carboxylic acid × 2 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；100 mM trisodium citrate, 500 mM ammonium sulfate, 900 mM lithium sulfate, and 4% glycerol
Resolution 3.46 Å R-free 0.231
5UFU Structure of AMPK bound to activator Deposited 2017-01-05 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 1 85V 1,4:3,6-dianhydro-2-O-(6-chloro-5-{4-[1-(hydroxymethyl)cyclopropyl]phenyl}-1H-benzimidazol-2-yl)-D-mannitol × 1 CL CHLORIDE ION × 3 SO4 SULFATE ION × 2 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 mM ammonium sulfate 500 mM lithium sulfate 100 mM trisodium citrate 1% ethylene glycol
Resolution 3.45 Å R-free 0.238
5UFU Structure of AMPK bound to activator Deposited 2017-01-05 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 2 85V 1,4:3,6-dianhydro-2-O-(6-chloro-5-{4-[1-(hydroxymethyl)cyclopropyl]phenyl}-1H-benzimidazol-2-yl)-D-mannitol × 2 CL CHLORIDE ION × 6 SO4 SULFATE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 mM ammonium sulfate 500 mM lithium sulfate 100 mM trisodium citrate 1% ethylene glycol
Resolution 3.45 Å R-free 0.238
6E4U Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 1 HU7 1-O-{6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 1 CL CHLORIDE ION × 4 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.27 Å R-free 0.231
6E4U Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 2 HU7 1-O-{6-chloro-5-[6-(dimethylamino)-2-methoxypyridin-3-yl]-1H-indole-3-carbonyl}-beta-D-glucopyranuronic acid × 2 CL CHLORIDE ION × 8 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.27 Å R-free 0.231
6E4W Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 1 HUG 1-O-(4,6-difluoro-5-{4-[(2S)-oxan-2-yl]phenyl}-1H-indole-3-carbonyl)-beta-D-glucopyranuronic acid × 1 CL CHLORIDE ION × 3 AMP ADENOSINE MONOPHOSPHATE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.35 Å R-free 0.244
6E4W Structure of AMPK bound to activator Deposited 2018-07-18 Different ligand/ion Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–330（330 aa）
Not recorded STU STAUROSPORINE × 2 HUG 1-O-(4,6-difluoro-5-{4-[(2S)-oxan-2-yl]phenyl}-1H-indole-3-carbonyl)-beta-D-glucopyranuronic acid × 2 CL CHLORIDE ION × 6 AMP ADENOSINE MONOPHOSPHATE × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；750 MM AMMONIUM SULFATE, 500 MM LITHIUM SULFATE, 100 MM TRISODIUM CITRATE, 1% ETHYLENE GLYCOL
Resolution 3.35 Å R-free 0.244

20 other PDB entries and 28 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name AAKG1_RAT
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C； PDBConstruct 1–330； UniProt 1–330

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 6e4t

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6e4t
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6e4t
Deposition date deposition_date2018-07-18
Structure title titleStructure of AMPK bound to activator
Keywords keywordsKinase, AMPK, activator, allostery, TRANSFERASE-ACTIVATOR complex, TRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier35.19 Å
Radius of gyration Rg (electron density) rg_electron35.00 Å
Forward intensity I(0) i0121976000.00
Molecular weight molecular_weight90447.0 kDa
Excluded volume excluded_volume113920 ų
Envelope volume envelope_volume146220 ų
Hydration-shell volume shell_volume36206 ų
Envelope diameter envelope_diameter127.3 Å
Shell Rg shell_rg39.48 Å
Envelope Rg envelope_rg34.86 Å
Shape Rg shape_rg35.03 Å
Total Rg total_rg35.24 Å
Total atoms total_atoms6369
Residues n_residues800
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 dmax122.3 Å
Rg (real space) rg_real35.35 Å
Rg uncertainty (real space) rg_real_error1.00 Å
I(0) (real space) i0_real1.2200e+08
I(0) uncertainty (real space) i0_real_error2.0650e+06
Rg (reciprocal space) rg_reciprocal35.26 Å
I(0) (reciprocal space) i0_reciprocal122000000.0000
Solution quality estimate total_estimate0.8510
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks0
Primary peak position r_peak_primary— Å
Skewness Skewness skewness0.417
Kurtosis Kurtosis kurtosis-0.336
Angular range angular_range— – 0.2250 Å−1
Current regularization parameter α current_alpha0.0001
Highest regularization parameter α highest_alpha42020000.0000
Real-space data points n_real_points46
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.800; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.846; Smooth: 0.813
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (9)

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7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id6e4tA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily20 — Phosphorylase Kinase; domain 1
Domain ID domain_id6e4tA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily10 — Transferase(Phosphotransferase) domain 1
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8. Citations (1)

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9. Files and Curves (10)