2fad

Crystal structure of E. coli heptanoyl-ACP

Method: X-RAY DIFFRACTION D_max: 62.5 Å Quality: GOOD

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

Acyl carrier protein

Escherichia coli

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 1–77	Not recorded	NA SODIUM ION × 1 ZN ZINC ION × 7 PM5 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEPTANETHIOATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.60 Å R-free 0.256
2	Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain B； UniProt 1–77	Not recorded	ZN ZINC ION × 1 PM5 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEPTANETHIOATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.60 Å R-free 0.256
3	Protein homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric（4） Consistent with protein copy count	Chain A； UniProt 1–77 Chain B； UniProt 1–77	Not recorded	NA SODIUM ION × 2 ZN ZINC ION × 16 PM5 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEPTANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.60 Å R-free 0.256

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 2FAD	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1ACP REFINEMENT OF THE NMR STRUCTURES FOR ACYL CARRIER PROTEIN WITH SCALAR COUPLING DATA Deposited 1990-07-29	Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–77（77 aa）	Not recorded	No recorded non-water small molecule	SOLUTION NMR mmCIF provides none of the parsed conditions	Resolution not provided
1L0H CRYSTAL STRUCTURE OF BUTYRYL-ACP FROM E.COLI Deposited 2002-02-11	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–76（76 aa）	Not recorded	ZN ZINC ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；PEG 20000, zinc chloride, sodium cacodylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 2.00 Å R-free 0.252
1L0I Crystal structure of butyryl-ACP I62M mutant Deposited 2002-02-11	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 0–77（78 aa）	Mutation：I62M	NA SODIUM ION × 1 ZN ZINC ION × 7 CAC CACODYLATE ION × 1 PSR THIOBUTYRIC ACID S-{2-[3-(2-HYDROXY-3,3-DIMETHYL-4-PHOSPHONOOXY-BUTYRYLAMINO)-PROPIONYLAMINO]-ETHYL} ESTER × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；PEG 4000, zinc acetate, sodium cacodylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.20 Å R-free 0.193
1T8K Crystal Structure of apo acyl carrier protein from E. coli Deposited 2004-05-13	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–77（77 aa）	Not recorded	ZN ZINC ION × 10 IMD IMIDAZOLE × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；300 K；peg, zinc acetate, imidazole buffer, pH 7, VAPOR DIFFUSION, SITTING DROP, temperature 300K	Resolution 1.10 Å R-free 0.150
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–77（77 aa）	Not recorded	ZN ZINC ION × 7 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 4 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 22 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 22 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 5 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 22 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 6 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 11 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 7 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 11 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 8 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 11 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAC Crystal structure of E. coli hexanoyl-ACP Deposited 2005-12-07	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 9 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–77（77 aa）	Not recorded	ZN ZINC ION × 14 PM4 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEXANETHIOATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；16-20% PEG 1500, 20 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.76 Å R-free 0.241
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–77（77 aa）	Not recorded	ZN ZINC ION × 7 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different oligomeric state Different ligand/ion Different structure-quality metrics	Assembly 10 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 8 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different oligomeric state Different ligand/ion Different structure-quality metrics	Assembly 11 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–77（77 aa）	Not recorded	ZN ZINC ION × 14 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 1 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 16 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different structure-quality metrics	Assembly 4 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 16 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different structure-quality metrics	Assembly 5 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 16 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different structure-quality metrics	Assembly 6 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 16 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different ligand/ion Different structure-quality metrics	Assembly 7 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 16 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different oligomeric state Different ligand/ion Different structure-quality metrics	Assembly 8 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 8 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FAE Crystal structure of E. coli decanoyl-ACP Deposited 2005-12-07	Different oligomeric state Different ligand/ion Different structure-quality metrics	Assembly 9 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 1–77（77 aa） Chain B 1–77（77 aa）	Not recorded	ZN ZINC ION × 8 PM8 S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) DECANETHIOATE × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；8-12% PEG 4000, 30 mM zinc acetate, 50 mM sodium cocadylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K	Resolution 1.55 Å R-free 0.269
2FHS Structure of Acyl Carrier Protein Bound to FabI, the Enoyl Reductase from Escherichia Coli Deposited 2005-12-27	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain C 1–77（77 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；22% PEG 4000 and 1M HEPES, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K	Resolution 2.70 Å R-free 0.263
2K92 Structural modification of acyl carrier protein by butyryl group Deposited 2008-09-29	Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 2–78（77 aa）	Not recorded	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 6.5；300 K；Ionic strength (raw mmCIF value) 40 NMR sample composition 1.5 mM [U-13C; U-15N] apoacp, 90% H2O/10% D2O \| 90% H2O/10% D2O	Resolution not provided
2K93 Structural modification of acyl carrier protein by butyryl group Deposited 2008-09-29	Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 2–78（77 aa）	Not recorded	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 6.5 NMR sample composition 1.5 mM [U-100% 13C; U-100% 15N] Holo ACP, 40 mM potassium phosphate, 90% H2O/10% D2O \| 90% H2O/10% D2O	Resolution not provided
2K94 Structural modification of acyl carrier protein by butyryl group Deposited 2008-09-29	Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 2–78（77 aa）	Not recorded	No recorded non-water small molecule	SOLUTION NMR NMR measurement conditions pH 6.5 NMR sample composition 1.5 mM [U-100% 13C; U-100% 15N] Butyryl ACP, 40 mM potassium phosphate, 90% H2O/10% D2O \| 90% H2O/10% D2O	Resolution not provided
3EJB Crystal Structure of P450BioI in complex with tetradecanoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	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 1–78（78 aa）	Not recorded	ZMP S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] tetradecanethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.00 Å R-free 0.266
3EJB Crystal Structure of P450BioI in complex with tetradecanoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	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 C 1–78（78 aa）	Not recorded	ZMP S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] tetradecanethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.00 Å R-free 0.266
3EJB Crystal Structure of P450BioI in complex with tetradecanoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 1–78（78 aa）	Not recorded	ZMP S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] tetradecanethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.00 Å R-free 0.266
3EJB Crystal Structure of P450BioI in complex with tetradecanoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain G 1–78（78 aa）	Not recorded	ZMP S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] tetradecanethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.00 Å R-free 0.266
3EJD Crystal Structure of P450BioI in complex with hexadec-9Z-enoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	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 1–78（78 aa）	Not recorded	ZMQ S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] (9Z)-hexadec-9-enethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.10 Å R-free 0.285
3EJD Crystal Structure of P450BioI in complex with hexadec-9Z-enoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	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 C 1–78（78 aa）	Not recorded	ZMQ S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] (9Z)-hexadec-9-enethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.10 Å R-free 0.285
3EJD Crystal Structure of P450BioI in complex with hexadec-9Z-enoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 1–78（78 aa）	Not recorded	ZMQ S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] (9Z)-hexadec-9-enethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.10 Å R-free 0.285
3EJD Crystal Structure of P450BioI in complex with hexadec-9Z-enoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain G 1–78（78 aa）	Not recorded	ZMQ S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] (9Z)-hexadec-9-enethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.10 Å R-free 0.285
3EJE Crystal Structure of P450BioI in complex with octadec-9Z-enoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	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 1–78（78 aa）	Not recorded	ZMO S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] (9Z)-octadec-9-enethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.10 Å R-free 0.274
3EJE Crystal Structure of P450BioI in complex with octadec-9Z-enoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	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 C 1–78（78 aa）	Not recorded	ZMO S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] (9Z)-octadec-9-enethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.10 Å R-free 0.274
3EJE Crystal Structure of P450BioI in complex with octadec-9Z-enoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 1–78（78 aa）	Not recorded	ZMO S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] (9Z)-octadec-9-enethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 1 HEM PROTOPORPHYRIN IX CONTAINING FE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.10 Å R-free 0.274
3EJE Crystal Structure of P450BioI in complex with octadec-9Z-enoic acid ligated Acyl Carrier Protein Deposited 2008-09-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain G 1–78（78 aa）	Not recorded	ZMO S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] (9Z)-octadec-9-enethioate × 1 HTG heptyl 1-thio-beta-D-glucopyranoside × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.1 M Na HEPES, 0.25 M NaCl, 0.15 M Li2SO4, 19% PEG 4000, 0.2% n-heptyl b-D-thioglucopyranoside, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.10 Å R-free 0.274
5USR Crystal structure of human NFS1-ISD11 in complex with E. coli acyl-carrier protein at 3.09 angstroms Deposited 2017-02-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain J 1–78（78 aa） Chain K 1–78（78 aa）	Not recorded	8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；295 K；450 uL 0.1 M CBTP (pH = 6.4), 0.3 M CsCl, 0.2 M D,L - allylglycine, 5 mM TCEP, 8 % (wt/vol) PEG 3350 mixed with 50 uL of 40 % (vol/vol) acetone	Resolution 3.09 Å R-free 0.259
5USR Crystal structure of human NFS1-ISD11 in complex with E. coli acyl-carrier protein at 3.09 angstroms Deposited 2017-02-13	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain I 1–78（78 aa） Chain L 1–78（78 aa）	Not recorded	8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；295 K；450 uL 0.1 M CBTP (pH = 6.4), 0.3 M CsCl, 0.2 M D,L - allylglycine, 5 mM TCEP, 8 % (wt/vol) PEG 3350 mixed with 50 uL of 40 % (vol/vol) acetone	Resolution 3.09 Å R-free 0.259
6OKC Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabB, and C12-crypto Acyl Carrier Protein, AcpP Deposited 2019-04-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 1–78（78 aa） Chain D 1–78（78 aa）	Not recorded	MRJ N-[2-(dodecanoylamino)ethyl]-N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；281 K；20% PEG 8K, 0.2 M magnesium acetate, 0.1 M sodium cacodylate pH 6.5	Resolution 1.55 Å R-free 0.164
6OKF Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabB, and C16-crypto Acyl Carrier Protein, AcpP Deposited 2019-04-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 1–78（78 aa） Chain D 1–78（78 aa）	Not recorded	NA SODIUM ION × 2 MRJ N-[2-(dodecanoylamino)ethyl]-N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；281 K；26% PEG 8K, 0.1 M sodium cacodylate pH 6.5, and 0.3 M sodium acetate	Resolution 2.50 Å R-free 0.218
6OKG Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabF, and C16-crypto Acyl Carrier Protein, AcpP Deposited 2019-04-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 1–78（78 aa）	Not recorded	NA SODIUM ION × 2 MU4 N-[2-(hexadecanoylamino)ethyl]-N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；281 K；30 % PEG 8K, 0.1 M sodium cacodylate pH 6.5, and 0.3 M sodium acetate	Resolution 2.30 Å R-free 0.228
6OLT Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabF, and C12-crypto Acyl Carrier Protein, AcpP Deposited 2019-04-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 1–78（78 aa）	Not recorded	MRJ N-[2-(dodecanoylamino)ethyl]-N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；281 K；30 % PEG 8K, 0.1 M sodium cacodylate pH 6.5, and 0.3 M sodium acetate	Resolution 2.35 Å R-free 0.239
6W98 Single-Particle Cryo-EM Structure of Arabinofuranosyltransferase AftD from Mycobacteria Deposited 2020-03-22	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 1–78（78 aa）	Not recorded	CA CALCIUM ION × 2 6OU [(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl] (~{Z})-octadec-9-enoate × 1 PNS 4'-PHOSPHOPANTETHEINE × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.5；Solution was filtered and degassed. cryo-EM vitrification conditions Cryogen ETHANE；The Spotiton V1.0 robot was operating at room temperature and moderate humidity.	Resolution 2.90 Å
7L4E Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabF, and C16:1-crypto Acyl Carrier Protein, AcpP Deposited 2020-12-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 1–78（78 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 4 MU4 N-[2-(hexadecanoylamino)ethyl]-N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alaninamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；281 K；30 % PEG 8K, 0.1 M sodium cacodylate pH 6.5, and 0.3 M sodium acetate	Resolution 2.00 Å R-free 0.207
7L4L Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabF, and C8-crypto Acyl Carrier Protein, AcpP Deposited 2020-12-19	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 1–78（78 aa） Chain D 1–78（78 aa）	Not recorded	NA SODIUM ION × 2 DYF [(3~{R})-2,2-dimethyl-4-[[3-[2-[[(~{E})-oct-2-enoyl]amino]ethylamino]-3-oxidanylidene-propyl]amino]-3-oxidanyl-4-oxidanylidene-butyl] dihydrogen phosphate × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；281 K；30 % PEG 8K, 0.1 M sodium cacodylate pH 6.5, and 0.3 M sodium acetate	Resolution 2.65 Å R-free 0.267
8PK8 Structure of the human mitochondrial iron-sulfur cluster biosynthesis complex during persulfide transfer (persulfide on ISCU2) Deposited 2023-06-26	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain C 1–78（78 aa）	Not recorded	PLP PYRIDOXAL-5'-PHOSPHATE × 1 8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 1 FE2 FE (II) ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.49 Å
8PK9 Structure of the human mitochondrial iron-sulfur cluster biosynthesis complex during persulfide transfer (persulfide on NFS1 and ISCU2) Deposited 2023-06-26	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain C 1–78（78 aa）	Not recorded	PLP PYRIDOXAL-5'-PHOSPHATE × 1 8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 1 FE2 FE (II) ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.58 Å
8PKA Structure of the human mitochondrial iron-sulfur cluster biosynthesis complex during persulfide transfer (without frataxin) Deposited 2023-06-26	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 1–78（78 aa）	Not recorded	PLP PYRIDOXAL-5'-PHOSPHATE × 1 8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 1 FE2 FE (II) ION × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.75 Å
8RMC Structure of the FDX2-bound core ISC complex (proximal conformation) Deposited 2024-01-05	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric	Chain C 1–78（78 aa） Chain G 1–78（78 aa）	Not recorded	FE2 FE (II) ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.26 Å
8RMD Structure of the FDX2-bound core ISC complex (distal conformation) Deposited 2024-01-05	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric	Chain C 1–78（78 aa） Chain G 1–78（78 aa）	Not recorded	8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 2 FE2 FE (II) ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.52 Å
8RME Structure of the core ISC complex under turnover conditions (frataxin-bound) Deposited 2024-01-05	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric	Chain C 1–78（78 aa） Chain G 1–78（78 aa）	Not recorded	FE2 FE (II) ION × 2 8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.49 Å
8RMF Structure of the core ISC complex under turnover conditions (FDX2-bound in proximal conformation) Deposited 2024-01-05	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric	Chain C 1–78（78 aa） Chain G 1–78（78 aa）	Not recorded	8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 2 FE2 FE (II) ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.33 Å
8RMG Structure of the core ISC complex under turnover conditions (FDX2-bound in distal conformation) Deposited 2024-01-05	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric	Chain C 1–78（78 aa） Chain G 1–78（78 aa）	Not recorded	8Q1 S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate × 2 FE2 FE (II) ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.4 cryo-EM vitrification conditions Cryogen ETHANE	Resolution 2.46 Å
9GI2 Truncated MmpL4 in nanodiscs in absence of substrate Deposited 2024-08-16	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–78（78 aa）	Not recorded	No recorded non-water small molecule	ELECTRON MICROSCOPY cryo-EM buffer pH 7.5；20mM Tris-HCl pH 7.5, 150mM NaCl cryo-EM vitrification conditions Cryogen ETHANE-PROPANE	Resolution 3.40 Å
9GI3 Truncated MmpL4 in nanodiscs in the presence of desferrated mycobactin Deposited 2024-08-16	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–78（78 aa）	Not recorded	A1IL5 Mycobactin S × 1	ELECTRON MICROSCOPY cryo-EM buffer pH 7.5；20mM Tris-HCl pH 7.5, 150mM NaCl cryo-EM vitrification conditions Cryogen ETHANE-PROPANE	Resolution 3.50 Å
9GM6 MukBEF in a nucleotide-bound state with open neck gate (heads core) Deposited 2024-08-28	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 × 7 PDB declaration: heptameric	Chain D 1–78（78 aa） Chain G 1–78（78 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7 cryo-EM vitrification conditions Cryogen NITROGEN	Resolution 3.70 Å
9GM7 MukBEF in a nucleotide-bound state with open neck gate (monomer) Deposited 2024-08-28	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 × 8 PDB declaration: octameric	Chain G 1–78（78 aa） Chain I 1–78（78 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7 cryo-EM vitrification conditions Cryogen NITROGEN	Resolution 4.30 Å
9GM8 MukBEF in a nucleotide-bound state with open neck gate Deposited 2024-08-28	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 × 8 PDB declaration: octameric	Chain G 1–78（78 aa） Chain I 1–78（78 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7 cryo-EM vitrification conditions Cryogen NITROGEN	Resolution 3.90 Å
9GM9 MukBEF in a DNA capture state Deposited 2024-08-28	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: 11-meric	Chain G 1–78（78 aa） Chain I 1–78（78 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2	ELECTRON MICROSCOPY cryo-EM buffer pH 7 cryo-EM vitrification conditions Cryogen NITROGEN	Resolution 7.80 Å
9GMA MukBEF in a DNA capture state (dimer) Deposited 2024-08-28	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 14 PDB declaration: hexadecameric	Chain G 1–78（78 aa） Chain I 1–78（78 aa） Chain M 1–78（78 aa） Chain S 1–78（78 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	MG MAGNESIUM ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 4	ELECTRON MICROSCOPY cryo-EM buffer pH 7 cryo-EM vitrification conditions Cryogen NITROGEN	Resolution 9.10 Å
9KA6 Crystal structure of beta-ketoacyl-ACP synthase FabH C112Q in complex with acyl-ACP from E. coli Deposited 2024-10-28	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 C 3–78（76 aa）	Not recorded	6VG ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] ethanethioate × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1.0M sodium chloride,0.1M HEPES PH7.0	Resolution 1.47 Å R-free 0.178
9KA7 Crystal structure of beta-ketoacyl-ACP synthase FabH C112Q in complex with malonyl-ACP from E. coli Deposited 2024-10-28	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 C 3–78（76 aa）	Not recorded	A1EE0 3-[2-[3-[[(2R)-4-bis(oxidanyl)phosphanyloxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethylsulfanyl]-3-oxidanylidene-propanoic acid × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；1.0M sodium chloride,0.1M HEPES PH7.0	Resolution 2.30 Å R-free 0.207
9MLW Crosslinked complex of ketosynthase FabB mutant FabBG107M and acyl carrier protein AcpP from E.coli with C8 crosslinker Deposited 2024-12-19	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 3–78（76 aa） Chain D 3–78（76 aa）	Not recorded	A1BMZ N~3~-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-N-(2-octanamidoethyl)-beta-alaninamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；Sodium Cacodylate pH 6.0, 28% PEG8K, NaCH3COO	Resolution 2.21 Å R-free 0.243

39 other PDB entries and 67 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	ACP_ECOLI
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–77； UniProt 1–77 Author chain B； PDBConstruct 1–77； UniProt 1–77

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	2fad
Deposition date deposition_date	2005-12-07
Structure title title	Crystal structure of E. coli heptanoyl-ACP
Keywords keywords	acyl carrier protein, acyl chain binding, fatty acid biosynthesis, BIOSYNTHETIC PROTEIN; BIOSYNTHETIC PROTEIN
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	18.65 Å
Radius of gyration Rg (electron density) rg_electron	17.65 Å
Forward intensity I(0) i0	7174920.00
Molecular weight molecular_weight	18439.0 kDa
Excluded volume excluded_volume	22452 Å³
Envelope volume envelope_volume	26854 Å³
Hydration-shell volume shell_volume	13540 Å³
Envelope diameter envelope_diameter	61.5 Å
Shell Rg shell_rg	22.57 Å
Envelope Rg envelope_rg	17.65 Å
Shape Rg shape_rg	17.60 Å
Total Rg total_rg	18.57 Å
Total atoms total_atoms	1261
Residues n_residues	154
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	62.5 Å
Rg (real space) rg_real	18.66 Å
Rg uncertainty (real space) rg_real_error	0.50 Å
I(0) (real space) i0_real	7.1750e+06
I(0) uncertainty (real space) i0_real_error	8.7650e+04
Rg (reciprocal space) rg_reciprocal	18.66 Å
I(0) (reciprocal space) i0_reciprocal	7175000.0000
Solution quality estimate total_estimate	0.8703
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	20.6 Å
Skewness Skewness skewness	0.349
Kurtosis Kurtosis kurtosis	-0.367
Angular range angular_range	— – 0.4250 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	1570000.0000
Real-space data points n_real_points	74
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.793; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.973; Smooth: 0.965

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (5)

Entity 1 Entity 1 polymer

Description description	Acyl carrier protein
Molecular weight formula_weight	8514.3 kDa
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	1452

STIEERVKKIIGEQLGVKQEEVTNNASFVEDLGADSLDTVELVMALEEEFDTEIPDEEAEKITTVQAAIDYINGHQA

来源 Source

来源生物 organism	Escherichia coli
NCBI Class编号 ncbi_taxonomy_id	562
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 2 Entity 2 non-polymer

Description description	SODIUM ION
Molecular weight formula_weight	23.0 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 3 Entity 3 non-polymer

Description description	ZINC ION
Molecular weight formula_weight	65.4 kDa
Source method src_method	syn
Copy count entity_count	8

Entity 4 Entity 4 non-polymer

Description description	S-(2-{[N-(2-HYDROXY-4-{[HYDROXY(OXIDO)PHOSPHINO]OXY}-3,3-DIMETHYLBUTANOYL)-BETA-ALANYL]AMINO}ETHYL) HEPTANETHIOATE
Molecular weight formula_weight	454.5 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 5 Entity 5 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	191

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7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_id	d2fada_
Class class	a — All alpha proteins
Fold Fold fold	a.28 — Acyl carrier protein-like
Superfamily Superfamily superfamily	a.28.1 — ACP-like
Family Family family	a.28.1.1 — Acyl-carrier protein (ACP)

Domain ID domain_id	d2fadb_
Class class	a — All alpha proteins
Fold Fold fold	a.28 — Acyl carrier protein-like
Superfamily Superfamily superfamily	a.28.1 — ACP-like
Family Family family	a.28.1.1 — Acyl-carrier protein (ACP)

CATH v4.4 (2 domains)

Domain ID domain_id	2fadA00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
Homologous superfamily homologous superfamily	10 — ACP-like

Domain ID domain_id	2fadB00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
Homologous superfamily homologous superfamily	10 — ACP-like

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8. Citations (1)

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Unit-cell length a length_a	49.257 Å
Unit-cell length b length_b	106.244 Å
Unit-cell length c length_c	28.195 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 2
Space-group number int_tables_number	18
Crystal system crystal_system	—

Resolution resolution	1.600 Å
Low-resolution limit resolution_low	10.000 Å
R factor r_factor	—
R_work r_work	0.2090
R_free r_free	0.2560

fit	/app/data/saxs_computation/fa/2fad/2fad.fit
pddf	/app/data/pr_computation/fa/2fad/2fad.pr.out
profile	/app/data/saxs_computation/fa/2fad/2fad.dat