1o3x

Crystal structure of human GGA1 GAT domain

Method: X-RAY DIFFRACTION D_max: 75.3 Å Quality: REASONABLE

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

ADP-ribosylation factor binding protein GGA1

Homo sapiens

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain A； UniProt 166–305	Fragment：Gat domain	No other associated polymer	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；MPD, PEG6000, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.10 Å R-free 0.290

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 1O3X	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1J2J Crystal structure of GGA1 GAT N-terminal region in complex with ARF1 GTP form Deposited 2003-01-05	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 166–210（45 aa） Fragment：GAT N-terminal region	Not recorded	MG MAGNESIUM ION × 1 IOD IODIDE ION × 2 GTP GUANOSINE-5'-TRIPHOSPHATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, KI, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.60 Å R-free 0.227
1JWF Crystal Structure of human GGA1 VHS domain. Deposited 2001-09-04	Different construct Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–147（147 aa） Fragment：VHS DOMAIN(N-terminal domain)	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 3350, potassium dihydrogen phosphate, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.10 Å R-free 0.261
1JWG VHS Domain of human GGA1 complexed with cation-independent M6PR C-terminal Peptide Deposited 2001-09-04	Different construct 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 1–147（147 aa） Fragment：VHS DOMAIN(N-terminal domain)	Not recorded	IOD IODIDE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 3350, ammonium iodide, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.261
1JWG VHS Domain of human GGA1 complexed with cation-independent M6PR C-terminal Peptide Deposited 2001-09-04	Different construct 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 1–147（147 aa） Fragment：VHS DOMAIN(N-terminal domain)	Not recorded	IOD IODIDE ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG 3350, ammonium iodide, Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.00 Å R-free 0.261
1NA8 Crystal structure of ADP-ribosylation factor binding protein GGA1 Deposited 2002-11-27	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 494–639（146 aa） Fragment：appendage domain, Residues 494-639 of SWS Q9UJY5 Chain B 494–639（146 aa） Fragment：appendage domain, Residues 494-639 of SWS Q9UJY5	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；289 K；sodium citrate, ammonium sulphate, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 289K	Resolution 2.30 Å R-free 0.279
1NAF Crystal structure of the human GGA1 GAT domain Deposited 2002-11-27	Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 165–314（150 aa） Fragment：GAT domain, Residues 165-314 of SWS Q9UJY5	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 4.5；289 K；sodium acetate, lithium sulphate, NaH2PO4/K2HPO4, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K	Resolution 2.80 Å R-free 0.283
1NWM GAT domain of human GGA1 Deposited 2003-02-06	Different construct Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain X 166–302（137 aa） Fragment：GAT domain	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.2；298.15 K；polyethylene glycol 4000, iso-propanol, sodium citrate, pH 8.2, VAPOR DIFFUSION, HANGING DROP, temperature 298.15K	Resolution 2.40 Å R-free 0.286
1OM9 Structure of the GGA1-appendage in complex with the p56 binding peptide Deposited 2003-02-25	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 494–639（146 aa） Fragment：appendage domain, Residues 494-639 of SWS Q9UJY5	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；288 K；100 mM sodium citrate, 100 mM MgCl2 and 35% PEG 400, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 288K	Resolution 2.50 Å R-free 0.262
1OM9 Structure of the GGA1-appendage in complex with the p56 binding peptide Deposited 2003-02-25	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 494–639（146 aa） Fragment：appendage domain, Residues 494-639 of SWS Q9UJY5	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；288 K；100 mM sodium citrate, 100 mM MgCl2 and 35% PEG 400, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 288K	Resolution 2.50 Å R-free 0.262
1OM9 Structure of the GGA1-appendage in complex with the p56 binding peptide Deposited 2003-02-25	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 494–639（146 aa） Fragment：appendage domain, Residues 494-639 of SWS Q9UJY5 Chain B 494–639（146 aa） Fragment：appendage domain, Residues 494-639 of SWS Q9UJY5	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；288 K；100 mM sodium citrate, 100 mM MgCl2 and 35% PEG 400, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 288K	Resolution 2.50 Å R-free 0.262
1OXZ Crystal Structure of the Human GGA1 GAT domain Deposited 2003-04-03	Different construct Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 141–326（186 aa） Fragment：GAT domain	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；lithium sulfate, MES, ethylene glycol , pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.80 Å R-free 0.285
1PY1 Complex of GGA1-VHS domain and beta-secretase C-terminal phosphopeptide Deposited 2003-07-07	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 2–157（156 aa） Fragment：VHS Domain (Residues 2-157) Chain B 2–157（156 aa） Fragment：VHS Domain (Residues 2-157)	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；293 K；PEG 3350, AMMONIUM SULFATE, CACODYLATE, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.288
1PY1 Complex of GGA1-VHS domain and beta-secretase C-terminal phosphopeptide Deposited 2003-07-07	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 2–157（156 aa） Fragment：VHS Domain (Residues 2-157) Chain D 2–157（156 aa） Fragment：VHS Domain (Residues 2-157)	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；293 K；PEG 3350, AMMONIUM SULFATE, CACODYLATE, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.288
1UJJ VHS domain of human GGA1 complexed with C-terminal peptide from BACE Deposited 2003-08-05	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–147（147 aa） Fragment：VHS domain, N-terminal domain	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.6；293 K；PEG 5000MME, di-Ammonium hydrogen phosphate, Tris-HCl, pH 8.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.295
1UJJ VHS domain of human GGA1 complexed with C-terminal peptide from BACE Deposited 2003-08-05	Different construct Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 1–147（147 aa） Fragment：VHS domain, N-terminal domain	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.6；293 K；PEG 5000MME, di-Ammonium hydrogen phosphate, Tris-HCl, pH 8.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.60 Å R-free 0.295
1UJK VHS domain of human GGA1 complexed with C-terminal phosphopeptide from BACE Deposited 2003-08-05	Different construct 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 1–147（147 aa） Fragment：VHS domain, N-terminal domain	Not recorded	IOD IODIDE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；PEG5000MME, Ammonium Iodide, 1,6-hexanediol, MES-NaOH, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.90 Å R-free 0.245
1UJK VHS domain of human GGA1 complexed with C-terminal phosphopeptide from BACE Deposited 2003-08-05	Different construct 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 1–147（147 aa） Fragment：VHS domain, N-terminal domain	Not recorded	IOD IODIDE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；PEG5000MME, Ammonium Iodide, 1,6-hexanediol, MES-NaOH, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.90 Å R-free 0.245
1UJK VHS domain of human GGA1 complexed with C-terminal phosphopeptide from BACE Deposited 2003-08-05	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 1–147（147 aa） Fragment：VHS domain, N-terminal domain Chain B 1–147（147 aa） Fragment：VHS domain, N-terminal domain	Not recorded	IOD IODIDE ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；PEG5000MME, Ammonium Iodide, 1,6-hexanediol, MES-NaOH, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.90 Å R-free 0.245
1X79 Crystal structure of human GGA1 GAT domain complexed with the GAT-binding domain of Rabaptin5 Deposited 2004-08-13	Different construct 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 210–302（93 aa）	Not recorded	SO4 SULFATE ION × 2 DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；AMMONIUM SULFATE, TRIS, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.41 Å R-free 0.283
2DWX Co-crystal Structure Analysis of GGA1-GAE with the WNSF motif Deposited 2006-08-21	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639 Chain P 376–388（13 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.55 Å R-free 0.287
2DWX Co-crystal Structure Analysis of GGA1-GAE with the WNSF motif Deposited 2006-08-21	Different construct Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.55 Å R-free 0.287
2DWX Co-crystal Structure Analysis of GGA1-GAE with the WNSF motif Deposited 2006-08-21	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain C 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639 Chain Q 376–388（13 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.55 Å R-free 0.287
2DWX Co-crystal Structure Analysis of GGA1-GAE with the WNSF motif Deposited 2006-08-21	Different construct Different experimental conditions Different structure-quality metrics	Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain D 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.55 Å R-free 0.287
2DWY Crystal Structure Analysis of GGA1-GAE Deposited 2006-08-21	Different construct Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.257
2DWY Crystal Structure Analysis of GGA1-GAE Deposited 2006-08-21	Different construct Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.257
2DWY Crystal Structure Analysis of GGA1-GAE Deposited 2006-08-21	Different construct Different experimental conditions Different structure-quality metrics	Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain C 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.257
2DWY Crystal Structure Analysis of GGA1-GAE Deposited 2006-08-21	Different construct Different experimental conditions Different structure-quality metrics	Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain D 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.257
2DWY Crystal Structure Analysis of GGA1-GAE Deposited 2006-08-21	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 5 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain C 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639 Chain D 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.257
2DWY Crystal Structure Analysis of GGA1-GAE Deposited 2006-08-21	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 6 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639 Chain B 507–639（133 aa） Fragment：GAE DOMAIN, RESIDUES 507-639	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350, DI-AMMONIUM TARTRATE, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.30 Å R-free 0.257
3G2S VHS Domain of human GGA1 complexed with SorLA C-terminal Peptide Deposited 2009-02-01	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–147（147 aa） Fragment：VHS Domain (N-terminal domain)	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；15%(w/v) PEG 5000 mmE, 0.2M NH4I, 0.3M 1,6-hexanediol, 0.1M MES-NaOH, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 1.70 Å R-free 0.226
3G2S VHS Domain of human GGA1 complexed with SorLA C-terminal Peptide Deposited 2009-02-01	Different construct 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 1–147（147 aa） Fragment：VHS Domain (N-terminal domain)	Not recorded	HEZ HEXANE-1,6-DIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；15%(w/v) PEG 5000 mmE, 0.2M NH4I, 0.3M 1,6-hexanediol, 0.1M MES-NaOH, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 1.70 Å R-free 0.226
3G2T VHS Domain of human GGA1 complexed with SorLA C-terminal Phosphopeptide Deposited 2009-02-01	Different construct 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 1–147（147 aa） Fragment：VHS Domain (N-terminal domain)	Not recorded	IOD IODIDE ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；18%(w/v) PEG 5000 MME, 0.2M NH4I, 0.1M TRIS-HCl, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 2.00 Å R-free 0.233
3G2T VHS Domain of human GGA1 complexed with SorLA C-terminal Phosphopeptide Deposited 2009-02-01	Different construct 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 1–147（147 aa） Fragment：VHS Domain (N-terminal domain)	Not recorded	IOD IODIDE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；292 K；18%(w/v) PEG 5000 MME, 0.2M NH4I, 0.1M TRIS-HCl, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 2.00 Å R-free 0.233
3G2U VHS Domain of human GGA1 complexed with Sotilin C-terminal Peptide Deposited 2009-02-01	Different construct 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 1–147（147 aa） Fragment：VHS Domain (N-terminal domain)	Not recorded	IOD IODIDE ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；15%(w/v) PEG 5000 mmE, 0.2M NH4I, 0.3M 1,6-hexanediol, 0.1M MES-NaOH, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 2.30 Å R-free 0.246
3G2U VHS Domain of human GGA1 complexed with Sotilin C-terminal Peptide Deposited 2009-02-01	Different construct 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 1–147（147 aa） Fragment：VHS Domain (N-terminal domain)	Not recorded	IOD IODIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；15%(w/v) PEG 5000 mmE, 0.2M NH4I, 0.3M 1,6-hexanediol, 0.1M MES-NaOH, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 2.30 Å R-free 0.246
3G2V VHS Domain of human GGA1 complexed with Sotilin C-terminal Phosphopeptide Deposited 2009-02-01	Different construct 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 1–147（147 aa） Fragment：VHS Domain (N-terminal domain)	Not recorded	IOD IODIDE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；16%(w/v) PEG 5000 mmE, 0.2M NH4I, 0.3M 1,6-hexanediol, 0.1M MES-NaOH, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 2.10 Å R-free 0.244
3G2V VHS Domain of human GGA1 complexed with Sotilin C-terminal Phosphopeptide Deposited 2009-02-01	Different construct 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 1–147（147 aa） Fragment：VHS Domain (N-terminal domain)	Not recorded	IOD IODIDE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；16%(w/v) PEG 5000 mmE, 0.2M NH4I, 0.3M 1,6-hexanediol, 0.1M MES-NaOH, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 2.10 Å R-free 0.244
3G2W VHS Domain of human GGA1 complexed with a DXXLL hinge peptide Deposited 2009-02-01	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–147（147 aa） Fragment：VHS Domain (N-terminal domain) Chain C 351–364（14 aa）	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, SITTING DROP；pH 6；292 K；15%(w/v) PEG 5000 mmE, 0.2M NH4I, 0.3M 1,6-hexanediol, 0.1M MES-NaOH, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 2.40 Å R-free 0.259
3G2W VHS Domain of human GGA1 complexed with a DXXLL hinge peptide Deposited 2009-02-01	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain B 1–147（147 aa） Fragment：VHS Domain (N-terminal domain) Chain D 351–364（14 aa）	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, SITTING DROP；pH 6；292 K；15%(w/v) PEG 5000 mmE, 0.2M NH4I, 0.3M 1,6-hexanediol, 0.1M MES-NaOH, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K	Resolution 2.40 Å R-free 0.259

19 other PDB entries and 39 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	GGA1_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–140； UniProt 166–305

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	1o3x
Deposition date deposition_date	2003-05-08
Structure title title	Crystal structure of human GGA1 GAT domain
Keywords keywords	PROTEIN TRANSPORT; PROTEIN TRANSPORT
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	18.98 Å
Radius of gyration Rg (electron density) rg_electron	18.96 Å
Forward intensity I(0) i0	3579050.00
Molecular weight molecular_weight	12717.0 kDa
Excluded volume excluded_volume	15663 Å³
Envelope volume envelope_volume	20568 Å³
Hydration-shell volume shell_volume	10749 Å³
Envelope diameter envelope_diameter	75.3 Å
Shell Rg shell_rg	22.21 Å
Envelope Rg envelope_rg	20.24 Å
Shape Rg shape_rg	18.92 Å
Total Rg total_rg	19.65 Å
Total atoms total_atoms	886
Residues n_residues	112
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	75.3 Å
Rg (real space) rg_real	19.40 Å
Rg uncertainty (real space) rg_real_error	0.78 Å
I(0) (real space) i0_real	3.5790e+06
I(0) uncertainty (real space) i0_real_error	4.7850e+04
Rg (reciprocal space) rg_reciprocal	19.33 Å
I(0) (reciprocal space) i0_reciprocal	3579000.0000
Solution quality estimate total_estimate	0.6863
Solution quality rating solution_quality	REASONABLE a REASONABLE solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	16.7 Å
Skewness Skewness skewness	0.806
Kurtosis Kurtosis kurtosis	0.309
Angular range angular_range	— – 0.4200 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	720800.0000
Real-space data points n_real_points	73
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.270; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.111; Smooth: 0.998

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (2)

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7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_id	d1o3xa_
Class class	a — All alpha proteins
Fold Fold fold	a.7 — Spectrin repeat-like
Superfamily Superfamily superfamily	a.7.8 — GAT-like domain
Family Family family	a.7.8.1 — GAT domain

CATH v4.4 (1 domains)

Domain ID domain_id	1o3xA00
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	58 — Methane Monooxygenase Hydroxylase; Chain G, domain 1
Homologous superfamily homologous superfamily	160 —

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8. Citations (1)

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Unit-cell length a length_a	85.110 Å
Unit-cell length b length_b	85.110 Å
Unit-cell length c length_c	59.001 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	120.00 °
Molecules per unit cell Z z_pdb	9

Space group space_group	H 3
Space-group number int_tables_number	146
Crystal system crystal_system	—

Resolution resolution	2.100 Å
Low-resolution limit resolution_low	30.000 Å
R factor r_factor	0.2468
R_work r_work	0.2448
R_free r_free	0.2895

Description description	ADP-ribosylation factor binding protein GGA1
Molecular weight formula_weight	16000.1 kDa
Source method src_method	man
Copy count entity_count	1

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	994

Crystal structure of human GGA1 GAT domain

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

ADP-ribosylation factor binding protein GGA1

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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 water

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)

来源生物 organism	Homo sapiens
通用名 common_name	human
NCBI Class编号 ncbi_taxonomy_id	9606
宿主生物 host_organism	Escherichia coli BL21

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	108

fit	/app/data/saxs_computation/o3/1o3x/1o3x.fit
pddf	/app/data/pr_computation/o3/1o3x/1o3x.pr.out
profile	/app/data/saxs_computation/o3/1o3x/1o3x.dat