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1o94

Ternary complex between trimethylamine dehydrogenase and electron transferring flavoprotein

Method: X-RAY DIFFRACTION Dmax: 175.3 Å Quality: GOOD
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1. Protein Identity and Related Structures Protein Identity & Related Structures

TRIMETHYLAMINE DEHYDROGENASE

OrganismNot specified

UniProt P16099

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 × 6 PDB declaration: hexameric（6） Consistent with protein copy count Chain A； UniProt 1–729 Chain B； UniProt 1–729 Not recorded ELECTRON TRANSFER FLAVOPROTEIN BETA-SUBUNIT × 2 （P53570） ELECTRON TRANSFER FLAVOPROTEIN ALPHA-SUBUNIT × 2 （P53571） FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SF4 IRON/SULFUR CLUSTER × 2 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION X-ray crystallization conditions：pH 6.5；8% PEG 20000, 8% PEG 750 MME, 0.1-0.3 M SODIUM ACETATE, pH 6.50 Resolution 2.00 Å R-free 0.212

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 1O94 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1DJN STRUCTURAL AND BIOCHEMICAL CHARACTERIZATION OF RECOMBINANT WILD TYPE TRIMETHYLAMINE DEHYDROGENASE FROM METHYLOPHILUS METHYLOTROPHUS (SP. W3A1) Deposited 1999-12-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–729（729 aa）
Chain B 1–729（729 aa）
Not recorded SF4 IRON/SULFUR CLUSTER × 2 FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP AND MICROSEEDING；pH 6.5；295 K；PEG 8000, PHOSPHATE BUFFER, SODIUM CHLORIDE, pH 6.5, VAPOR DIFFUSION, HANGING DROP AND MICROSEEDING, temperature 295K
Resolution 2.20 Å R-free 0.185
1DJQ STRUCTURAL AND BIOCHEMICAL CHARACTERIZATION OF RECOMBINANT C30A MUTANT OF TRIMETHYLAMINE DEHYDROGENASE FROM METHYLOPHILUS METHYLOTROPHUS (SP. W3A1) Deposited 1999-12-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–729（729 aa）
Chain B 1–729（729 aa）
Mutation：C30A Mutation：C30A SF4 IRON/SULFUR CLUSTER × 2 FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions vapor diffusion,hanging drop and microseeding；pH 6.5；295 K；PEG 8000, phosphate buffer, sodium chloride, pH 6.5, vapor diffusion,hanging drop and microseeding, temperature 295.0K
Resolution 2.20 Å R-free 0.187
1O95 Ternary complex between trimethylamine dehydrogenase and electron transferring flavoprotein Deposited 2002-12-11 Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–729（729 aa）
Chain B 1–729（729 aa）
Not recorded FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SF4 IRON/SULFUR CLUSTER × 2 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；8% PEG 20000, 8 % PEG 750 MME, 0.1-0.3 M SODIUM ACETATE, pH 6.50
Resolution 3.70 Å R-free 0.353
2TMD CORRELATION OF X-RAY DEDUCED AND EXPERIMENTAL AMINO ACID SEQUENCES OF TRIMETHYLAMINE DEHYDROGENASE Deposited 1993-10-15 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 1–729（729 aa）
Chain B 1–729（729 aa）
Not recorded SF4 IRON/SULFUR CLUSTER × 2 FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.40 Å

4 other PDB entries and 4 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name DHTM_METME
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–729； UniProt 1–729 Author chain B； PDBConstruct 1–729； UniProt 1–729

ELECTRON TRANSFER FLAVOPROTEIN BETA-SUBUNIT

METHYLOPHILUS METHYLOTROPHUS

UniProt P53570

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 × 6 PDB declaration: hexameric（6） Consistent with protein copy count Chain C； UniProt 1–264 Chain E； UniProt 1–264 Not recorded TRIMETHYLAMINE DEHYDROGENASE × 2 （P16099） ELECTRON TRANSFER FLAVOPROTEIN ALPHA-SUBUNIT × 2 （P53571） FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SF4 IRON/SULFUR CLUSTER × 2 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION X-ray crystallization conditions：pH 6.5；8% PEG 20000, 8% PEG 750 MME, 0.1-0.3 M SODIUM ACETATE, pH 6.50 Resolution 2.00 Å R-free 0.212

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 1O94 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1O95 Ternary complex between trimethylamine dehydrogenase and electron transferring flavoprotein Deposited 2002-12-11 Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–264（264 aa）
Chain E 1–264（264 aa）
Not recorded FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SF4 IRON/SULFUR CLUSTER × 2 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；8% PEG 20000, 8 % PEG 750 MME, 0.1-0.3 M SODIUM ACETATE, pH 6.50
Resolution 3.70 Å R-free 0.353
1O96 Structure of electron transferring flavoprotein for Methylophilus methylotrophus. Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–264（264 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；SATURATED SODIUM CITRATE, pH 9.00
Resolution 3.10 Å R-free 0.278
1O96 Structure of electron transferring flavoprotein for Methylophilus methylotrophus. Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–264（264 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；SATURATED SODIUM CITRATE, pH 9.00
Resolution 3.10 Å R-free 0.278
1O96 Structure of electron transferring flavoprotein for Methylophilus methylotrophus. Deposited 2002-12-11 Different construct Different mutation/modification 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 1–264（264 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；SATURATED SODIUM CITRATE, pH 9.00
Resolution 3.10 Å R-free 0.278
1O96 Structure of electron transferring flavoprotein for Methylophilus methylotrophus. Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain Q 1–264（264 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；SATURATED SODIUM CITRATE, pH 9.00
Resolution 3.10 Å R-free 0.278
1O97 Structure of electron transferring flavoprotein from Methylophilus methylotrophus, recognition loop removed by limited proteolysis Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–264（264 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；2.5 M POTASSIUM PHOSPHATE PH 6.3
Resolution 1.60 Å R-free 0.229
3CLR Crystal structure of the R236A ETF mutant from M. methylotrophus Deposited 2008-03-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–264（264 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.2；limited digest with trypsin, 2.0 M sodium phosphate, pH 6.2, VAPOR DIFFUSION, SITTING DROP
Resolution 1.90 Å R-free 0.182
3CLS Crystal structure of the R236C mutant of ETF from Methylophilus methylotrophus Deposited 2008-03-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–264（264 aa）
Mutation：R237C AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；limited digest with trypsin, 2.0 M sodium phosphate, pH 6.2, VAPOR DIFFUSION, HANGING DROP
Resolution 1.65 Å R-free 0.191
3CLT Crystal structure of the R236E mutant of Methylophilus methylotrophus ETF Deposited 2008-03-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–264（264 aa）
Mutation：R237E AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.2；limited digest with trypsin, 2.0 M sodium phosphate, pH 6.2, VAPOR DIFFUSION
Resolution 2.00 Å R-free 0.186
3CLU Crystal structure of the R236K mutant from Methylophilus methylotrophus ETF Deposited 2008-03-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–264（264 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.2；limited digest with trypsin, 2.0 M sodium phosphate, pH 6.2, VAPOR DIFFUSION
Resolution 1.80 Å R-free 0.204

7 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ETFB_METME
Isoform —
PDB entities 2
Chains and sequence ranges Author chain C； PDBConstruct 1–264； UniProt 1–264 Author chain E； PDBConstruct 1–264； UniProt 1–264

ELECTRON TRANSFER FLAVOPROTEIN ALPHA-SUBUNIT

METHYLOPHILUS METHYLOTROPHUS

UniProt P53571

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 × 6 PDB declaration: hexameric（6） Consistent with protein copy count Chain D； UniProt 1–320 Chain F； UniProt 1–320 Not recorded TRIMETHYLAMINE DEHYDROGENASE × 2 （P16099） ELECTRON TRANSFER FLAVOPROTEIN BETA-SUBUNIT × 2 （P53570） FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SF4 IRON/SULFUR CLUSTER × 2 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION X-ray crystallization conditions：pH 6.5；8% PEG 20000, 8% PEG 750 MME, 0.1-0.3 M SODIUM ACETATE, pH 6.50 Resolution 2.00 Å R-free 0.212

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 1O94 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1O95 Ternary complex between trimethylamine dehydrogenase and electron transferring flavoprotein Deposited 2002-12-11 Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain D 1–320（320 aa）
Chain F 1–320（320 aa）
Not recorded FMN FLAVIN MONONUCLEOTIDE × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 SF4 IRON/SULFUR CLUSTER × 2 AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；8% PEG 20000, 8 % PEG 750 MME, 0.1-0.3 M SODIUM ACETATE, pH 6.50
Resolution 3.70 Å R-free 0.353
1O96 Structure of electron transferring flavoprotein for Methylophilus methylotrophus. Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–320（320 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；SATURATED SODIUM CITRATE, pH 9.00
Resolution 3.10 Å R-free 0.278
1O96 Structure of electron transferring flavoprotein for Methylophilus methylotrophus. Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–320（320 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；SATURATED SODIUM CITRATE, pH 9.00
Resolution 3.10 Å R-free 0.278
1O96 Structure of electron transferring flavoprotein for Methylophilus methylotrophus. Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 1–320（320 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；SATURATED SODIUM CITRATE, pH 9.00
Resolution 3.10 Å R-free 0.278
1O96 Structure of electron transferring flavoprotein for Methylophilus methylotrophus. Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain Z 1–320（320 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；SATURATED SODIUM CITRATE, pH 9.00
Resolution 3.10 Å R-free 0.278
1O97 Structure of electron transferring flavoprotein from Methylophilus methylotrophus, recognition loop removed by limited proteolysis Deposited 2002-12-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–320（320 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；2.5 M POTASSIUM PHOSPHATE PH 6.3
Resolution 1.60 Å R-free 0.229
3CLR Crystal structure of the R236A ETF mutant from M. methylotrophus Deposited 2008-03-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–321（321 aa）
Mutation：R237A AMP ADENOSINE MONOPHOSPHATE × 1 PO4 PHOSPHATE ION × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.2；limited digest with trypsin, 2.0 M sodium phosphate, pH 6.2, VAPOR DIFFUSION, SITTING DROP
Resolution 1.90 Å R-free 0.182
3CLS Crystal structure of the R236C mutant of ETF from Methylophilus methylotrophus Deposited 2008-03-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–321（321 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；limited digest with trypsin, 2.0 M sodium phosphate, pH 6.2, VAPOR DIFFUSION, HANGING DROP
Resolution 1.65 Å R-free 0.191
3CLT Crystal structure of the R236E mutant of Methylophilus methylotrophus ETF Deposited 2008-03-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–321（321 aa）
Not recorded AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.2；limited digest with trypsin, 2.0 M sodium phosphate, pH 6.2, VAPOR DIFFUSION
Resolution 2.00 Å R-free 0.186
3CLU Crystal structure of the R236K mutant from Methylophilus methylotrophus ETF Deposited 2008-03-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 1–321（321 aa）
Mutation：R237K AMP ADENOSINE MONOPHOSPHATE × 1 FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.2；limited digest with trypsin, 2.0 M sodium phosphate, pH 6.2, VAPOR DIFFUSION
Resolution 1.80 Å R-free 0.204

7 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ETFA_METME
Isoform —
PDB entities 3
Chains and sequence ranges Author chain D； PDBConstruct 1–320； UniProt 1–320 Author chain F； PDBConstruct 1–320； UniProt 1–320

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 1o94

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1o94
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1o94
Deposition date deposition_date2002-12-11
Structure title titleTernary complex between trimethylamine dehydrogenase and electron transferring flavoprotein
Keywords keywordsELECTRON TRANSPORT, PROTEIN COMPLEX, ELECTRON TRANSFER, DEHYDROGENASE; ELECTRON TRANSPORT
Experimental Method methodX-RAY DIFFRACTION
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier48.48 Å
Radius of gyration Rg (electron density) rg_electron49.88 Å
Forward intensity I(0) i0985249000.00
Molecular weight molecular_weight252900.0 kDa
Excluded volume excluded_volume313760 ų
Envelope volume envelope_volume423260 ų
Hydration-shell volume shell_volume76284 ų
Envelope diameter envelope_diameter185.6 Å
Shell Rg shell_rg47.53 Å
Envelope Rg envelope_rg50.82 Å
Shape Rg shape_rg49.88 Å
Total Rg total_rg49.76 Å
Total atoms total_atoms17776
Residues n_residues2305
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax175.3 Å
Rg (real space) rg_real49.46 Å
Rg uncertainty (real space) rg_real_error2.20 Å
I(0) (real space) i0_real9.8520e+08
I(0) uncertainty (real space) i0_real_error2.0560e+07
Rg (reciprocal space) rg_reciprocal48.49 Å
I(0) (reciprocal space) i0_reciprocal984000000.0000
Solution quality estimate total_estimate0.7515
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary47.8 Å
Skewness Skewness skewness0.819
Kurtosis Kurtosis kurtosis0.449
Angular range angular_range— – 0.1650 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha93950000.0000
Real-space data points n_real_points34
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.565; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.847; Smooth: 0.224
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (8)

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7. Fold Classification (SCOP + CATH) 20 domains

SCOP 2.08 (10 domains)

Domain ID domain_idd1o94a1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.4 — FMN-linked oxidoreductases
Family Family familyc.1.4.1 — FMN-linked oxidoreductases
Domain ID domain_idd1o94a2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.3 — FAD/NAD(P)-binding domain
Superfamily Superfamily superfamilyc.3.1 — FAD/NAD(P)-binding domain
Family Family familyc.3.1.1 — C-terminal domain of adrenodoxin reductase-like
Domain ID domain_idd1o94a3
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.4 — Nucleotide-binding domain
Superfamily Superfamily superfamilyc.4.1 — Nucleotide-binding domain
Family Family familyc.4.1.1 — N-terminal domain of adrenodoxin reductase-like
Domain ID domain_idd1o94b1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.1 — TIM beta/alpha-barrel
Superfamily Superfamily superfamilyc.1.4 — FMN-linked oxidoreductases
Family Family familyc.1.4.1 — FMN-linked oxidoreductases
Domain ID domain_idd1o94b2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.3 — FAD/NAD(P)-binding domain
Superfamily Superfamily superfamilyc.3.1 — FAD/NAD(P)-binding domain
Family Family familyc.3.1.1 — C-terminal domain of adrenodoxin reductase-like
Domain ID domain_idd1o94b3
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.4 — Nucleotide-binding domain
Superfamily Superfamily superfamilyc.4.1 — Nucleotide-binding domain
Family Family familyc.4.1.1 — N-terminal domain of adrenodoxin reductase-like
Domain ID domain_idd1o94c_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.26 — Adenine nucleotide alpha hydrolase-like
Superfamily Superfamily superfamilyc.26.2 — Adenine nucleotide alpha hydrolases-like
Family Family familyc.26.2.3 — ETFP subunits
Domain ID domain_idd1o94d_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.26 — Adenine nucleotide alpha hydrolase-like
Superfamily Superfamily superfamilyc.26.2 — Adenine nucleotide alpha hydrolases-like
Family Family familyc.26.2.3 — ETFP subunits
Domain ID domain_idd1o94e_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.26 — Adenine nucleotide alpha hydrolase-like
Superfamily Superfamily superfamilyc.26.2 — Adenine nucleotide alpha hydrolases-like
Family Family familyc.26.2.3 — ETFP subunits
Domain ID domain_idd1o94f_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.26 — Adenine nucleotide alpha hydrolase-like
Superfamily Superfamily superfamilyc.26.2 — Adenine nucleotide alpha hydrolases-like
Family Family familyc.26.2.3 — ETFP subunits

CATH v4.4 (10 domains)

Domain ID domain_id1o94A01
Class class3 — Alpha Beta
Architecture architecture20 — Alpha-Beta Barrel
Topology topology20 — TIM Barrel
Homologous superfamily homologous superfamily70 — Aldolase class I
Domain ID domain_id1o94A02
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id1o94A03
Class class3 — Alpha Beta
Architecture architecture50 — 3-Layer(bba) Sandwich
Topology topology50 — FAD/NAD(P)-binding domain
Homologous superfamily homologous superfamily60 — FAD/NAD(P)-binding domain
Domain ID domain_id1o94B01
Class class3 — Alpha Beta
Architecture architecture20 — Alpha-Beta Barrel
Topology topology20 — TIM Barrel
Homologous superfamily homologous superfamily70 — Aldolase class I
Domain ID domain_id1o94B02
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
Domain ID domain_id1o94B03
Class class3 — Alpha Beta
Architecture architecture50 — 3-Layer(bba) Sandwich
Topology topology50 — FAD/NAD(P)-binding domain
Homologous superfamily homologous superfamily60 — FAD/NAD(P)-binding domain
Domain ID domain_id1o94C00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily620 — HUPs
Domain ID domain_id1o94D00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily620 — HUPs
Domain ID domain_id1o94E00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily620 — HUPs
Domain ID domain_id1o94F00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily620 — HUPs
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8. Citations (1)

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9. Files and Curves (10)