5air

Structural analysis of mouse GSK3beta fused with LRP6 peptide.

Method: X-RAY DIFFRACTION D_max: 93.9 Å Quality: GOOD

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1. Protein Identity and Related Structures Protein Identity & Related Structures

Low-density lipoprotein receptor-related protein 6,Glycogen synthase kinase-3 beta

Mus musculus

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Insufficient information Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain A； UniProt 1565–1575 Chain B； UniProt 1565–1575	Fragment：;RESIDUES 1565-1574, KINASE DOMAIN, RESIDUES 6-420,RESIDUES 1565-1574, KINASE DOMAIN, RESIDUES 6-420,RESIDUES 1565-1574, KINASE DOMAIN, RESIDUES 6-420,RESIDUES 1565-1574, KINASE DOMAIN, RESIDUES 6-420 ;	MLI MALONATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 7；290 K；200 MM SODIUM MALONATE, 20 % (V/V) PEG 3350, pH 7	Resolution 2.53 Å R-free 0.260

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 5AIR	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
21KR A Wnt3a/Fzd8-CRD/LRP6-E3E4 complex with FKBP Deposited 2025-12-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 9 PDB declaration: nonameric	Chain B 630–1245（616 aa） Chain F 630–1245（616 aa）	Mutation：C715S Mutation：C715S	No recorded non-water small molecule	ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions	Resolution 2.90 Å
21KS A Wnt3a/Fzd8-CRD/LRP6-E3E4-LA complex with FKBP Deposited 2025-12-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 9 PDB declaration: nonameric	Chain B 630–1370（741 aa） Chain F 630–1370（741 aa）	Mutation：C840S Mutation：C840S	No recorded non-water small molecule	ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions	Resolution 3.01 Å
21KT Wnt3a signalosome extracellular complex Deposited 2025-12-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: octameric	Chain B 630–1245（616 aa） Chain F 630–1245（616 aa）	Mutation：C715S Mutation：C715S	No recorded non-water small molecule	ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions	Resolution 3.33 Å
3S2K Structural basis of Wnt signaling inhibition by Dickkopf binding to LRP5/6. Deposited 2011-05-16	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 630–1246（617 aa） Fragment：ectodomain repeats 3, 4 UNP residues 630-1246 Chain B 630–1246（617 aa） Fragment：ectodomain repeats 3, 4 UNP residues 630-1246	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；10-15% PEG3350, 100 mM Tris-Cl (pH 8.5), 100 mM Lithium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 295K	Resolution 2.80 Å R-free 0.251
3S8V Crystal structure of LRP6-Dkk1 complex Deposited 2011-05-31	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 629–1243（615 aa） Fragment：E3E4, residues 629-1243	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.8；298 K；20mM citric acid, 80mM Bis-tris propane pH 8.8, 19-20% PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 3.10 Å R-free 0.292
3S8V Crystal structure of LRP6-Dkk1 complex Deposited 2011-05-31	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 629–1243（615 aa） Fragment：E3E4, residues 629-1243	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.8；298 K；20mM citric acid, 80mM Bis-tris propane pH 8.8, 19-20% PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 3.10 Å R-free 0.292
3S8Z Crystal structure of LRP6-E3E4 Deposited 2011-05-31	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 629–1243（615 aa） Fragment：E3E4, residues 629-1243	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；100mM ADA pH 6.5, 100mM MgCl2, 12% PEG6000, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.282
3S94 Crystal structure of LRP6-E1E2 Deposited 2011-05-31	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 20–630（611 aa） Fragment：E1E2, residues 20-630	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；80mM sodium citrate pH 5.5, 20-21% PEG3350, 40mM KSCN, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.296
3S94 Crystal structure of LRP6-E1E2 Deposited 2011-05-31	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 20–630（611 aa） Fragment：E1E2, residues 20-630	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；80mM sodium citrate pH 5.5, 20-21% PEG3350, 40mM KSCN, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 2.80 Å R-free 0.296
3SOB The structure of the first YWTD beta propeller domain of LRP6 in complex with a FAB Deposited 2011-06-30	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain B 20–335（316 aa） Fragment：UNP residues 20-335	Not recorded	CA CALCIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；277 K；0.2 M NaCl, 0.1 M Tris pH 8, 25% (w/v) PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 1.90 Å R-free 0.212
3SOQ The structure of the first YWTD beta propeller domain of LRP6 in complex with a DKK1 peptide Deposited 2011-06-30	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 20–326（307 aa） Fragment：UNP residues 20-335	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 FUC alpha-L-fucopyranose × 1 GOL GLYCEROL × 1 CA CALCIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；277 K；0.1M potassium thiocyanate and 30% (w/v) PEG MME 2000, pH 8, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 1.90 Å R-free 0.221
3SOV The structure of a beta propeller domain in complex with peptide S Deposited 2011-06-30	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 20–326（307 aa） Fragment：UNP residues 20-335	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 FUC alpha-L-fucopyranose × 4 GOL GLYCEROL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；277 K；0.1M potassium thiocyanate and 30% (w/v) PEG MME 2000, pH 8, VAPOR DIFFUSION, SITTING DROP, temperature 277K	Resolution 1.27 Å R-free 0.180
4A0P Crystal structure of LRP6P3E3P4E4 Deposited 2011-09-11	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 629–1244（616 aa） Fragment：P3E3P4E4, RESIDUES 629-1244	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CA CALCIUM ION × 3 CL CHLORIDE ION × 3 EDO 1,2-ETHANEDIOL × 2	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 1.90 Å R-free 0.211
4DG6 Crystal structure of domains 1 and 2 of LRP6 Deposited 2012-01-25	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 20–635（616 aa） Fragment：UNP residues 20-635	Not recorded	PO4 PHOSPHATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions hanging drop；pH 5.9；292 K；20% PEG 8000, 20mM ammonium sulfate, pH 5.9, hanging drop, temperature 292K	Resolution 2.90 Å R-free 0.313
5FWW Wnt modulator Kremen in complex with DKK1 (CRD2) and LRP6 (PE3PE4) Deposited 2016-02-21	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 630–1246（617 aa） Fragment：PE3PE4, RESIDUES 630-1246	Not recorded	CA CALCIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 7.5；20 %W/V PEG3350 0.2 M NA/K-PHOSPHATE, pH 7.5	Resolution 3.50 Å R-free 0.355
5GJE Three-dimensional reconstruction of human LRP6 ectodomain complexed with Dkk1 Deposited 2016-06-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 20–630（611 aa） Fragment：UNP residues 20-630 Chain B 631–1246（616 aa） Fragment：UNP residues 631-1246	Mutation：V1062I	PO4 PHOSPHATE ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 GOL GLYCEROL × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.2	Resolution 21.00 Å
6H15 Structure of LRP6 P3E3P4E4 in complex with VHH L-P2-B10 Deposited 2018-07-11	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 630–1244（615 aa） Chain B 630–1244（615 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 CL CHLORIDE ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.1 M sodium citrate, 0.2 M sodium acetate trihydrate pH 5.5, 10 % PEG w/v 4000	Resolution 2.60 Å R-free 0.247
6H16 Structure of LRP6 P3E3P4E4 in complex with VHH L-P2-D07 Deposited 2018-07-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 630–1244（615 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CA CALCIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291.15 K；0.1 M MES pH 5.0, 10 % w/v PEG 6000	Resolution 2.90 Å R-free 0.252
6L6R Crystal structure of LRP6 E1E2-SOST complex Deposited 2019-10-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 21–630（610 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MG MAGNESIUM ION × 2 ACT ACETATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；301 K；PEG 8000, magnesium acetate, sodium citrate, HEPES	Resolution 3.80 Å R-free 0.256
6L6R Crystal structure of LRP6 E1E2-SOST complex Deposited 2019-10-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 21–630（610 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；301 K；PEG 8000, magnesium acetate, sodium citrate, HEPES	Resolution 3.80 Å R-free 0.256
7NAM LRP6_E1 in complex with Lr-EET-3.5 Deposited 2021-06-21	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 20–326（307 aa）	Not recorded	NA SODIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；20% w/v PEG 3350, 0.2 M Na malate, pH 7.0	Resolution 1.60 Å R-free 0.193
8CTG Extracellular architecture of an engineered canonical Wnt signaling ternary complex Deposited 2022-05-14	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 × 3 PDB declaration: trimeric	Chain C 20–629（610 aa）	Not recorded	PAM PALMITOLEIC ACID × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 8 cryo-EM vitrification conditions Cryogen ETHANE；3 s blotting before plunging	Resolution 3.80 Å
8DVL Crystal structure of LRP6 E3E4 in complex with disulfide constrained peptide E3.18 Deposited 2022-07-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 631–1253（623 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CA CALCIUM ION × 3 EDO 1,2-ETHANEDIOL × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；293 K；0.1 M Bis-Tris 6.3, 18% PEG 10K	Resolution 2.50 Å R-free 0.245
8DVM Crystal structure of LRP6 E3E4 in complex with disulfide constrained peptide E3.6 Deposited 2022-07-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 631–1253（623 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CA CALCIUM ION × 3 EDO 1,2-ETHANEDIOL × 14 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；293 K；100 mM MES pH 6.3, 12% PEG 20K	Resolution 2.00 Å R-free 0.221
8DVN Crystal structure of LRP6 E3E4 in complex with disulfide constrained peptide E3.10 Deposited 2022-07-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 631–1253（623 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CA CALCIUM ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20% PEG3350, 0.2 M KSCN	Resolution 2.53 Å R-free 0.246
8FFE Crystal structure of LRP6 E1E2 domains bound to YW210.09 Fab and engineered XWnt8 peptide Deposited 2022-12-08	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 20–631（612 aa）	Not recorded	GOL GLYCEROL × 7 NA SODIUM ION × 3 SIN SUCCINIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；293 K；100 mM SPG (succinate/phosphate/glycine buffer), 25% PEG 1500	Resolution 1.72 Å R-free 0.231
8S7C Ternary Complex of Cachd1, FZD5 and LRP6 Deposited 2024-02-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain C 629–1244（616 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 9	X-RAY DIFFRACTION X-ray crystallization conditions EVAPORATION；pH 4.5；296 K；0.1 M Calcium Acetate 0.1 M Sodium Acetate 10% PEG 4000 pH 4.5	Resolution 4.70 Å R-free 0.261
8S7C Ternary Complex of Cachd1, FZD5 and LRP6 Deposited 2024-02-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain F 629–1244（616 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 11	X-RAY DIFFRACTION X-ray crystallization conditions EVAPORATION；pH 4.5；296 K；0.1 M Calcium Acetate 0.1 M Sodium Acetate 10% PEG 4000 pH 4.5	Resolution 4.70 Å R-free 0.261
8S7C Ternary Complex of Cachd1, FZD5 and LRP6 Deposited 2024-02-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Other combination Heteromer；Protein × 3 PDB declaration: trimeric	Chain I 629–1244（616 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 10	X-RAY DIFFRACTION X-ray crystallization conditions EVAPORATION；pH 4.5；296 K；0.1 M Calcium Acetate 0.1 M Sodium Acetate 10% PEG 4000 pH 4.5	Resolution 4.70 Å R-free 0.261
9FIW MU2 ADAPTIN SUBUNIT (AP50) OF AP2 ADAPTOR (SECOND DOMAIN), COMPLEXED WITH LRP6 INTERNALIZATION PEPTIDE SYRHFA Deposited 2024-05-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1516–1521（6 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；2.0-2.2 M NaCl 0.4M Na/K phosphate 0.1M MES PH 7.1 15-20% glycerol	Resolution 2.82 Å R-free 0.246
9FIX MU2 ADAPTIN SUBUNIT (AP50) OF AP2 ADAPTOR (SECOND DOMAIN), COMPLEXED WITH LRP6 INTERNALIZATION PEPTIDE SYRPYSYRHFA Deposited 2024-05-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1516–1526（11 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；2.0-2.2 M NaCl 0.4M Na/K phosphate 0.1M MES PH 7.1 15-20% glycerol	Resolution 2.78 Å R-free 0.233
9FIY MU2 ADAPTIN SUBUNIT (AP50) OF AP2 ADAPTOR (SECOND DOMAIN), COMPLEXED WITH LRP6 INTERNALIZATION PEPTIDE SYRHFA Deposited 2024-05-29	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1521–1526（6 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；2.0-2.2 M NaCl 0.4M Na/K phosphate 0.1M MES PH 7.1 15-20% glycerol	Resolution 2.88 Å R-free 0.242

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

View Construct and Data Evidence

UniProt name	LRP6_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 2–12； UniProt 1565–1575 Author chain B； PDBConstruct 2–12； UniProt 1565–1575

Low-density lipoprotein receptor-related protein 6,Glycogen synthase kinase-3 beta

Mus musculus

UniProt Q9WV60

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Insufficient information Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain A； UniProt 4–420 Chain B； UniProt 4–420	Fragment：;RESIDUES 1565-1574, KINASE DOMAIN, RESIDUES 6-420,RESIDUES 1565-1574, KINASE DOMAIN, RESIDUES 6-420,RESIDUES 1565-1574, KINASE DOMAIN, RESIDUES 6-420,RESIDUES 1565-1574, KINASE DOMAIN, RESIDUES 6-420 ;	MLI MALONATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 7；290 K；200 MM SODIUM MALONATE, 20 % (V/V) PEG 3350, pH 7	Resolution 2.53 Å R-free 0.260

Other States of the Same Protein in the Database

Other PDB	Difference from Current Entry 5AIR	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
4NU1 Crystal structure of a transition state mimic of the GSK-3/Axin complex bound to phosphorylated N-terminal auto-inhibitory pS9 peptide Deposited 2013-12-03	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–383（383 aa） Fragment：Residues 1-383 with phosphoylated Ser9	Non-standard monomer：Yes (specific site not provided by mmCIF)	GOL GLYCEROL × 2 MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 NO3 NITRATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions MICRODIALYSIS；pH 7.5；277 K；10% PEG 35,000, 20mM Tris pH7.5, 300mM NaCl, 5% glycerol, 10mM MgCl2, 200uM ATP, and 5mM DTT, MICRODIALYSIS, temperature 277K	Resolution 2.50 Å R-free 0.245
6AE3 Crystal structure of GSK3beta complexed with Morin Deposited 2018-08-03	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–420（420 aa） Chain B 1–420（420 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	MRI 2-[2,4-bis(oxidanyl)phenyl]-3,5,7-tris(oxidanyl)chromen-4-one × 2 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；290 K；100mM Sodium Citrate (pH6.5), 18%(v/v) PEG 4000, 5%(v/v) 2-propanol	Resolution 2.14 Å R-free 0.226
6AE3 Crystal structure of GSK3beta complexed with Morin Deposited 2018-08-03	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 C 1–420（420 aa） Chain D 1–420（420 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；290 K；100mM Sodium Citrate (pH6.5), 18%(v/v) PEG 4000, 5%(v/v) 2-propanol	Resolution 2.14 Å R-free 0.226
8VME Crystal structure of the GSK-3/Axin complex bound to a phosphorylated beta-catenin T41A peptide Deposited 2024-01-13	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 26–383（358 aa）	Not recorded	ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 GOL GLYCEROL × 6 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions MICRODIALYSIS；pH 7.5；277 K；10% PEG35000, 20 mM Tris, pH 7.5, 300 mM sodium chloride, 5% glycerol, 10 mM magnesium chloride, 200 uM ATP, 5 mM DTT	Resolution 2.30 Å R-free 0.230
8VMF Crystal structure of a transition-state mimic of the GSK-3/Axin complex bound to a beta-catenin S45D peptide Deposited 2024-01-13	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 26–383（358 aa）	Not recorded	MG MAGNESIUM ION × 2 AF3 ALUMINUM FLUORIDE × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 3 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions MICRODIALYSIS；pH 7.5；277 K；10% PEG35000, 20 mM Tris, pH 7.5, 300 mM sodium chloride, 5% glycerol, 10 mM magnesium chloride, 5 mM DTT, 200 uM ADP, 200 uM aluminum nitrate, 1.2 mM sodium fluoride	Resolution 2.50 Å R-free 0.251
8VMG Crystal structure of GSK-3 26-383 bound to Axin 383-435 Deposited 2024-01-13	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 26–383（358 aa）	Not recorded	ADP ADENOSINE-5'-DIPHOSPHATE × 1 EDO 1,2-ETHANEDIOL × 20 NO3 NITRATE ION × 8 GOL GLYCEROL × 4 SO4 SULFATE ION × 7 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；100 mM MES, pH 5.5, 1.9 M ammonium sulfate, 200 mM sodium chloride, cryoprotectant: 25% ethylene glycol	Resolution 2.45 Å R-free 0.230
8VMG Crystal structure of GSK-3 26-383 bound to Axin 383-435 Deposited 2024-01-13	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 26–383（358 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 19 SO4 SULFATE ION × 2 CL CHLORIDE ION × 8 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；100 mM MES, pH 5.5, 1.9 M ammonium sulfate, 200 mM sodium chloride, cryoprotectant: 25% ethylene glycol	Resolution 2.45 Å R-free 0.230

5 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	GSK3B_MOUSE
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 14–430； UniProt 4–420 Author chain B； PDBConstruct 14–430； UniProt 4–420

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

P(r) Distance Distribution P(r) Distribution

Download Download SAXS (.dat) P(r) (.pr.out) CIF

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	5air
Deposition date deposition_date	2015-02-17
Structure title title	Structural analysis of mouse GSK3beta fused with LRP6 peptide.
Keywords keywords	TRANSFERASE, LRP6, GSK3 BETA; TRANSFERASE
Experimental Method method	X-RAY DIFFRACTION

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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier	29.38 Å
Radius of gyration Rg (electron density) rg_electron	28.48 Å
Forward intensity I(0) i0	99437300.00
Molecular weight molecular_weight	80868.0 kDa
Excluded volume excluded_volume	102260 Å³
Envelope volume envelope_volume	129910 Å³
Hydration-shell volume shell_volume	37572 Å³
Envelope diameter envelope_diameter	101.9 Å
Shell Rg shell_rg	36.27 Å
Envelope Rg envelope_rg	28.52 Å
Shape Rg shape_rg	28.47 Å
Total Rg total_rg	29.29 Å
Total atoms total_atoms	5701
Residues n_residues	714
Spherical-harmonic order n_harmonics	20
q range q_range	— – 0.5000 Å⁻¹
Data points n_points	101
Shell type shell_type	directional
Solvent electron density solvent_density	0.3340 e/Å³
Shell contrast contrast_shell	0.0300 e/Å³
CRYSOL version crysol_version	4.1.3

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax	93.9 Å
Rg (real space) rg_real	29.33 Å
Rg uncertainty (real space) rg_real_error	0.55 Å
I(0) (real space) i0_real	9.9440e+07
I(0) uncertainty (real space) i0_real_error	1.4160e+06
Rg (reciprocal space) rg_reciprocal	29.35 Å
I(0) (reciprocal space) i0_reciprocal	99440000.0000
Solution quality estimate total_estimate	0.8993
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	34.8 Å
Skewness Skewness skewness	0.300
Kurtosis Kurtosis kurtosis	-0.398
Angular range angular_range	— – 0.2700 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	44120000.0000
Real-space data points n_real_points	55
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.910; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.956

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Description description	Low-density lipoprotein receptor-related protein 6,Glycogen synthase kinase-3 beta
Molecular weight formula_weight	47822.4 kDa
EC 编号 ec_number	2.7.11.26,2.7.11.1
Source method src_method	man
Copy count entity_count	2

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	5724

MEPVPPPPTPRSSRPRTTSFAESCKPVQQPSAFGSMKVSIDKDGSKVTTVVATPGQGPDRPQEVSYTDTKVIGNGSFGVVYQAKLCDSGELVAIKKVLQDKRFKNRELQIMRKLDHCNIVRLRYFFYSSGEKKDEVYLNLVLDYVPETVYRVARHYSRAKQTLPVIYVKLYMYQLFRSLAYIHSFGICHRDIKPQNLLLDPDTAVLKLCDFGSAKQLVRGEPNVSYICSRYYRAPELIFGATDYTSSIDVWSAGCVLAELLLGQPIFPGDSGVDQLVEIIKVLGTPTREQIREMNPNYTEFKFPQIKAHPWTKVFRPRTPPEAIALCSRLLEYTPTARLTPLEACAHSFFDELRDPNVKLPNGRDTPALFNFTTQELSSNPPLATILIPPHARIQAAASPPANATAASDTNAGDRGQTNNAASASASNST

来源 Source

来源生物 organism	Mus musculus
通用名 common_name	Mouse
NCBI Class编号 ncbi_taxonomy_id	10090
宿主生物 host_organism	Spodoptera frugiperda

Entity 2 Entity 2 non-polymer

Description description	MALONATE ION
Molecular weight formula_weight	102.0 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 3 Entity 3 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	23

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7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id	5airA01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily	20 — Phosphorylase Kinase; domain 1

Domain ID domain_id	5airA02
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily	10 — Transferase(Phosphotransferase) domain 1

Domain ID domain_id	5airB01
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily	20 — Phosphorylase Kinase; domain 1

Domain ID domain_id	5airB02
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily	10 — Transferase(Phosphotransferase) domain 1

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8. Citations (1)

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Unit-cell length a length_a	82.902 Å
Unit-cell length b length_b	85.883 Å
Unit-cell length c length_c	177.471 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	8

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	2.530 Å
Low-resolution limit resolution_low	20.000 Å
R factor r_factor	0.2145
R_work r_work	0.2121
R_free r_free	0.2598

fit	/app/data/saxs_computation/ai/5air/5air.fit
pddf	/app/data/pr_computation/ai/5air/5air.pr.out
profile	/app/data/saxs_computation/ai/5air/5air.dat

Structural analysis of mouse GSK3beta fused with LRP6 peptide.

1. Protein Identity and Related Structures Protein Identity & Related Structures

Low-density lipoprotein receptor-related protein 6,Glycogen synthase kinase-3 beta

State in the Current Structure

Other States of the Same Protein in the Database

Low-density lipoprotein receptor-related protein 6,Glycogen synthase kinase-3 beta

State in the Current Structure

Other States of the Same Protein in the Database

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

2. Structure Basics 2. Structure Basics

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

5. Crystallography and Experiment 5. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

6. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 water

7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)