SAXSdb — 3qf4

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

ABC transporter, ATP-binding protein

Thermotoga maritima

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain A； UniProt 2–577	Not recorded	Uncharacterized ABC transporter ATP-binding protein TM_0288 × 1 （Q9WYC4） ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；29% (w/v) polyethylene glycol 400, 50mM Na-cacodylate, 100mM CaCl2, 2.5mM AMP-PNP, 3mM MgCl2, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 2.90 Å R-free 0.263

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 3QF4	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
4Q4A Improved model of AMP-PNP bound TM287/288 Deposited 2014-04-14	Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 2–577（576 aa）	Not recorded	ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；293.15 K；29% (w/v) polyethylene glycol 400, 50mM Na-cacodylate, 100mM CaCl2, 2.5mM AMP-PNP, 3mM MgCl2, pH 5.5, VAPOR DIFFUSION, temperature 293.15K	Resolution 2.60 Å R-free 0.268
4Q4H TM287/288 in its apo state Deposited 2014-04-14	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 2–577（576 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；26 % (w/v) polyethylene glycol (PEG) 400, 50 mM Na-cacodylate, 50 mM CaCl2, 2.5 mM ADP and 3 mM MgCl2, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 2.53 Å R-free 0.290
4Q4J Structure of crosslinked TM287/288_S498C_S520C mutant Deposited 2014-04-14	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 2–577（576 aa）	Mutation：C28S, C73S, C496S, S498C, C519S, S520C, C598S	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293.15 K；32 % PEG 400, 50 mM Na-Acetate pH 5 and 500 mM KCl, 2.5 mM AMP-PNP, 3 mM MgCl2, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 3.20 Å R-free 0.287
4Q7K Structure of NBD287 of TM287/288 Deposited 2014-04-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 330–577（248 aa） Fragment：unp residues 330-577	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；293.15 K；100 mM Tris-HCl, 100 mM sodium acetate, 25 % PEG2000 MME, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	Resolution 1.80 Å R-free 0.211
6QUZ Structure of ATPgS-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01	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 2–577（576 aa） Fragment：ABC transporter	Not recorded	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.035M NaCl, 11.5% (w/v) PEG 6000	Resolution 3.21 Å R-free 0.263
6QUZ Structure of ATPgS-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain C 2–577（576 aa） Fragment：ABC transporter	Not recorded	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.035M NaCl, 11.5% (w/v) PEG 6000	Resolution 3.21 Å R-free 0.263
6QV0 Structure of ATP-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01	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 2–577（576 aa） Fragment：ABC transporter	Mutation：D41A	ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.025M NaCl, 12% (w/v) PEG 6000	Resolution 3.12 Å R-free 0.264
6QV0 Structure of ATP-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01	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 C 2–577（576 aa） Fragment：ABC transporter	Mutation：D41A	ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.025M NaCl, 12% (w/v) PEG 6000	Resolution 3.12 Å R-free 0.264
6QV1 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM1 Deposited 2019-03-01	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 2–577（576 aa） Fragment：ABC transporter	Mutation：D41A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；0.05M Glycine, 0.225M NaCl, 21% (w/v) PEG 550MME	Resolution 3.48 Å R-free 0.303
6QV1 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM1 Deposited 2019-03-01	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 C 2–577（576 aa） Fragment：ABC transporter	Mutation：D41A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；0.05M Glycine, 0.225M NaCl, 21% (w/v) PEG 550MME	Resolution 3.48 Å R-free 0.303
6QV2 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM#2 Deposited 2019-03-01	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 2–577（576 aa） Fragment：ABC transporter	Mutation：D41A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1M TRIS, 0.1M NaCl, 30% (v/v) PEG 400	Resolution 4.23 Å R-free 0.330
6QV2 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM#2 Deposited 2019-03-01	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 C 2–577（576 aa） Fragment：ABC transporter	Mutation：D41A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1M TRIS, 0.1M NaCl, 30% (v/v) PEG 400	Resolution 4.23 Å R-free 0.330

8 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	Q9WYC3_THEMA
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 12–587； UniProt 2–577

Uncharacterized ABC transporter ATP-binding protein TM_0288

Thermotoga maritima

UniProt Q9WYC4

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain B； UniProt 1–598	Not recorded	ABC transporter, ATP-binding protein × 1 （Q9WYC3） ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；29% (w/v) polyethylene glycol 400, 50mM Na-cacodylate, 100mM CaCl2, 2.5mM AMP-PNP, 3mM MgCl2, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 2.90 Å R-free 0.263

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 3QF4	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
4Q4A Improved model of AMP-PNP bound TM287/288 Deposited 2014-04-14	Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 1–598（598 aa）	Not recorded	ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；293.15 K；29% (w/v) polyethylene glycol 400, 50mM Na-cacodylate, 100mM CaCl2, 2.5mM AMP-PNP, 3mM MgCl2, pH 5.5, VAPOR DIFFUSION, temperature 293.15K	Resolution 2.60 Å R-free 0.268
4Q4H TM287/288 in its apo state Deposited 2014-04-14	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 1–598（598 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；26 % (w/v) polyethylene glycol (PEG) 400, 50 mM Na-cacodylate, 50 mM CaCl2, 2.5 mM ADP and 3 mM MgCl2, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 2.53 Å R-free 0.290
4Q4J Structure of crosslinked TM287/288_S498C_S520C mutant Deposited 2014-04-14	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 1–598（598 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293.15 K；32 % PEG 400, 50 mM Na-Acetate pH 5 and 500 mM KCl, 2.5 mM AMP-PNP, 3 mM MgCl2, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 3.20 Å R-free 0.287
4Q7L Structure of NBD288 of TM287/288 Deposited 2014-04-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 353–598（246 aa） Fragment：unp residues 353-598	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293.15 K；100 mM Tris-HAOAc pH 7.5, 200 mM MgCl2, 8 % PEG550 MME, 8 % PEG20000, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 2.35 Å R-free 0.236
4Q7L Structure of NBD288 of TM287/288 Deposited 2014-04-25	Different construct 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 353–598（246 aa） Fragment：unp residues 353-598	Not recorded	NI NICKEL (II) ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293.15 K；100 mM Tris-HAOAc pH 7.5, 200 mM MgCl2, 8 % PEG550 MME, 8 % PEG20000, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 2.35 Å R-free 0.236
4Q7L Structure of NBD288 of TM287/288 Deposited 2014-04-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain C 353–598（246 aa） Fragment：unp residues 353-598	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293.15 K；100 mM Tris-HAOAc pH 7.5, 200 mM MgCl2, 8 % PEG550 MME, 8 % PEG20000, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 2.35 Å R-free 0.236
4Q7M Structure of NBD288-Avi of TM287/288 Deposited 2014-04-25	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 353–598（246 aa） Fragment：unp residues 353-598	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293.15 K；100 mM Sodium acetate, 6 % PEG550 MME, 6 % PEG20000, 200 mM MgCl2, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.15K	Resolution 2.30 Å R-free 0.236
6QUZ Structure of ATPgS-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01	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 1–598（598 aa） Fragment：ABC transporter	Mutation：E517A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.035M NaCl, 11.5% (w/v) PEG 6000	Resolution 3.21 Å R-free 0.263
6QUZ Structure of ATPgS-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01	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 D 1–598（598 aa） Fragment：ABC transporter	Mutation：E517A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.035M NaCl, 11.5% (w/v) PEG 6000	Resolution 3.21 Å R-free 0.263
6QV0 Structure of ATP-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01	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 1–598（598 aa） Fragment：ABC transporter	Mutation：D65A, E517A	ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.025M NaCl, 12% (w/v) PEG 6000	Resolution 3.12 Å R-free 0.264
6QV0 Structure of ATP-bound outward-facing TM287/288 in complex with sybody Sb_TM35 Deposited 2019-03-01	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 D 1–598（598 aa） Fragment：ABC transporter	Mutation：D65A, E517A	ATP ADENOSINE-5'-TRIPHOSPHATE × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；293 K；0.1M Sodium acetate, 0.025M NaCl, 12% (w/v) PEG 6000	Resolution 3.12 Å R-free 0.264
6QV1 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM1 Deposited 2019-03-01	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 1–598（598 aa） Fragment：ABC transporter	Mutation：D65A, E517A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；0.05M Glycine, 0.225M NaCl, 21% (w/v) PEG 550MME	Resolution 3.48 Å R-free 0.303
6QV1 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM1 Deposited 2019-03-01	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 D 1–598（598 aa） Fragment：ABC transporter	Mutation：D65A, E517A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；0.05M Glycine, 0.225M NaCl, 21% (w/v) PEG 550MME	Resolution 3.48 Å R-free 0.303
6QV2 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM#2 Deposited 2019-03-01	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 1–598（598 aa） Fragment：ABC transporter	Mutation：D65A, E517A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1M TRIS, 0.1M NaCl, 30% (v/v) PEG 400	Resolution 4.23 Å R-free 0.330
6QV2 Structure of ATPgS-bound outward-facing TM287/288 in complex with nanobody Nb_TM#2 Deposited 2019-03-01	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 D 1–598（598 aa） Fragment：ABC transporter	Mutation：D65A, E517A	AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1M TRIS, 0.1M NaCl, 30% (v/v) PEG 400	Resolution 4.23 Å R-free 0.330

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

View Construct and Data Evidence

UniProt name	Y288_THEMA
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain B； PDBConstruct 1–598； UniProt 1–598

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	3qf4
Deposition date deposition_date	2011-01-21
Structure title title	Crystal structure of a heterodimeric ABC transporter in its inward-facing conformation
Keywords keywords	multidrug transporter, TRANSPORT PROTEIN; TRANSPORT 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	37.63 Å
Radius of gyration Rg (electron density) rg_electron	37.95 Å
Forward intensity I(0) i0	234306000.00
Molecular weight molecular_weight	130640.0 kDa
Excluded volume excluded_volume	166730 Å³
Envelope volume envelope_volume	221500 Å³
Hydration-shell volume shell_volume	50297 Å³
Envelope diameter envelope_diameter	129.1 Å
Shell Rg shell_rg	42.91 Å
Envelope Rg envelope_rg	36.70 Å
Shape Rg shape_rg	37.93 Å
Total Rg total_rg	38.36 Å
Total atoms total_atoms	9198
Residues n_residues	1160
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	127.9 Å
Rg (real space) rg_real	37.77 Å
Rg uncertainty (real space) rg_real_error	1.30 Å
I(0) (real space) i0_real	2.3430e+08
I(0) uncertainty (real space) i0_real_error	4.2930e+06
Rg (reciprocal space) rg_reciprocal	37.69 Å
I(0) (reciprocal space) i0_reciprocal	234300000.0000
Solution quality estimate total_estimate	0.8742
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	42.6 Å
Skewness Skewness skewness	0.438
Kurtosis Kurtosis kurtosis	-0.313
Angular range angular_range	— – 0.2100 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	34960000.0000
Real-space data points n_real_points	43
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.832; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.986; Smooth: 0.880

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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	ABC transporter, ATP-binding protein
Molecular weight formula_weight	65060.8 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	9202

GPSGSGGGGGSKTLARYLKPYWIFAVLAPLFMVVEVICDLSQPTLLARIVDEGIARGDFSLVLKTGILMLIVALIGAVGGIGCTVFASYASQNFGADLRRDLFRKVLSFSISNVNRFHTSSLITRLTNDVTQLQNLVMMLLRIVVRAPLLFVGGIVMAVSINVKLSSVLIFLIPPIVLLFVWLTKKGNPLFRKIQESTDEVNRVVRENLLGVRVVRAFRREEYENENFRKANESLRRSIISAFSLIVFALPLFIFIVNMGMIAVLWFGGVLVRNNQMEIGSIMAYTNYLMQIMFSLMMIGNILNFIVRASASAKRVLEVLNEKPAIEEADNALALPNVEGSVSFENVEFRYFENTDPVLSGVNFSVKPGSLVAVLGETGSGKSTLMNLIPRLIDPERGRVEVDELDVRTVKLKDLRGHISAVPQETVLFSGTIKENLKWGREDATDDEIVEAAKIAQIHDFIISLPEGYDSRVERGGRNFSGGQKQRLSIARALVKKPKVLILDDCTSSVDPITEKRILDGLKRYTKGCTTFIITQKIPTALLADKILVLHEGKVAGFGTHKELLEHCKPYREIYESQFGNGVMNDA

来源 Source

来源生物 organism	Thermotoga maritima
NCBI Class编号 ncbi_taxonomy_id	2336
宿主生物 host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	Uncharacterized ABC transporter ATP-binding protein TM_0288
Molecular weight formula_weight	67789.9 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B

MPEIRRRPHGPILEKPALKNPTATLRRLLGYLRPHTFTLIMVFVFVTVSSILGVLSPYLIGKTIDVVFVPRRFDLLPRYMLILGTIYALTSLLFWLQGKIMLTLSQDVVFRLRKELFEKLQRVPVGFFDRTPHGDIISRVINDVDNINNVLGNSIIQFFSGIVTLAGAVIMMFRVNVILSLVTLSIVPLTVLITQIVSSQTRKYFYENQRVLGQLNGIIEEDISGLTVIKLFTREEKEMEKFDRVNESLRKVGTKAQIFSGVLPPLMNMVNNLGFALISGFGGWLALKDIITVGTIATFIGYSRQFTRPLNELSNQFNMIQMALASAERIFEILDLEEEKDDPDAVELREVRGEIEFKNVWFSYDKKKPVLKDITFHIKPGQKVALVGPTGSGKTTIVNLLMRFYDVDRGQILVDGIDIRKIKRSSLRSSIGIVLQDTILFSTTVKENLKYGNPGATDEEIKEAAKLTHSDHFIKHLPEGYETVLTDNGEDLSQGQRQLLAITRAFLANPKILILDEATSNVDTKTEKSIQAAMWKLMEGKTSIIIAHRLNTIKNADLIIVLRDGEIVEMGKHDELIQKRGFYYELFTSQYGLVVEKE

来源 Source

来源生物 organism	Thermotoga maritima
NCBI Class编号 ncbi_taxonomy_id	2336
宿主生物 host_organism	Escherichia coli

Entity 3 Entity 3 non-polymer

Description description	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
Molecular weight formula_weight	506.2 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 4 Entity 4 non-polymer

Description description	MAGNESIUM ION
Molecular weight formula_weight	24.3 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 5 Entity 5 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	4

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7. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (2 domains)

Domain ID domain_id	d3qf4b1
Class class	f — Membrane and cell surface proteins and peptides
Fold Fold fold	f.37 — ABC transporter transmembrane region
Superfamily Superfamily superfamily	f.37.1 — ABC transporter transmembrane region
Family Family family	f.37.1.0 — automated matches

Domain ID domain_id	d3qf4b2
Class class	c — Alpha and beta proteins (a/b)
Fold Fold fold	c.37 — P-loop containing nucleoside triphosphate hydrolases
Superfamily Superfamily superfamily	c.37.1 — P-loop containing nucleoside triphosphate hydrolases
Family Family family	c.37.1.0 — automated matches

CATH v4.4 (4 domains)

Domain ID domain_id	3qf4A01
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	1560 — ABC transporter transmembrane region fold
Homologous superfamily homologous superfamily	10 — ABC transporter type 1, transmembrane domain

Domain ID domain_id	3qf4A02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

Domain ID domain_id	3qf4B01
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	1560 — ABC transporter transmembrane region fold
Homologous superfamily homologous superfamily	10 — ABC transporter type 1, transmembrane domain

Domain ID domain_id	3qf4B02
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	50 — Rossmann fold
Homologous superfamily homologous superfamily	300 — P-loop containing nucleotide triphosphate hydrolases

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8. Citations (1)

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Unit-cell length a length_a	216.330 Å
Unit-cell length b length_b	84.310 Å
Unit-cell length c length_c	115.780 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	91.92 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	4

Space group space_group	C 1 2 1
Space-group number int_tables_number	5
Crystal system crystal_system	—

Resolution resolution	2.900 Å
Low-resolution limit resolution_low	24.927 Å
R factor r_factor	0.2193
R_work r_work	0.2170
R_free r_free	0.2632

fit	/app/data/saxs_computation/qf/3qf4/3qf4.fit
pddf	/app/data/pr_computation/qf/3qf4/3qf4.pr.out
profile	/app/data/saxs_computation/qf/3qf4/3qf4.dat

Crystal structure of a heterodimeric ABC transporter in its inward-facing conformation

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

ABC transporter, ATP-binding protein

State in the Current Structure

Other States of the Same Protein in the Database

Uncharacterized ABC transporter ATP-binding protein TM_0288

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 (5)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 polymer

Polymer Polymer

来源 Source

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 water

7. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (2 domains)

CATH v4.4 (4 domains)

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)