7utc

Crystal structure of secondary alcohol dehydrogenases from the Thermoanaerobacter ethanolicus with NADP and transition-state analogue inhibitor DMSO

Method: X-RAY DIFFRACTION Dmax: 93.5 Å Quality: GOOD

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

Secondary-alcohol dehydrogenase

Thermoanaerobacter pseudethanolicus

UniProt P14941

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 homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain A; UniProt 1–352 Chain B; UniProt 1–352 Chain C; UniProt 1–352 Chain D; UniProt 1–352 Mutation:C295A ZN ZINC ION × 4 NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 4 DMS DIMETHYL SULFOXIDE × 35 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;295 K;0.6 M KCl, 12% PEG 3350, 50 mM HEPES-K buffer, pH 7.5 Resolution 1.85 Å R-free 0.227

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.

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

View Construct and Data Evidence
UniProt name ADH_THEBR
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–352; UniProt 1–352 Author chain B; PDBConstruct 1–352; UniProt 1–352 Author chain C; PDBConstruct 1–352; UniProt 1–352 Author chain D; PDBConstruct 1–352; UniProt 1–352

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 7utc

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7utc
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7utc
Deposition date deposition_date2022-04-26
Structure title titleCrystal structure of secondary alcohol dehydrogenases from the Thermoanaerobacter ethanolicus with NADP and transition-state analogue inhibitor DMSO
Keywords keywordssecondary alcohol dehydrogenases, transition-state analogue inhibitor, DMSO, NADP, OXIDOREDUCTASE; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier32.53
Radius of gyration Rg (electron density) rg_electron31.93
Forward intensity I(0) i0370378000.00
Molecular weight molecular_weight156420.0 kDa
Excluded volume excluded_volume196360 ų
Envelope volume envelope_volume227110 ų
Hydration-shell volume shell_volume56247 ų
Envelope diameter envelope_diameter99.8
Shell Rg shell_rg41.14
Envelope Rg envelope_rg31.91
Shape Rg shape_rg31.96
Total Rg total_rg32.47
Total atoms total_atoms10904
Residues n_residues1408
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −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

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

Maximum dimension Dmax dmax93.5
Rg (real space) rg_real32.26
Rg uncertainty (real space) rg_real_error0.42
I(0) (real space) i0_real3.7040e+08
I(0) uncertainty (real space) i0_real_error5.4420e+06
Rg (reciprocal space) rg_reciprocal32.38
I(0) (reciprocal space) i0_reciprocal370400000.0000
Solution quality estimate total_estimate0.8970
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary43.9
Skewness Skewness skewness0.062
Kurtosis Kurtosis kurtosis-0.557
Angular range angular_range— – 0.2450 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha194800000.0000
Real-space data points n_real_points50
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.973; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.976; Smooth: 0.762

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)