5g0v

InhA in complex with a DNA encoded library hit

Method: X-RAY DIFFRACTION Dmax: 91.8 Å Quality: GOOD

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

ENOYL-ACYL CARRIER PROTEIN REDUCTASE

MYCOBACTERIUM TUBERCULOSIS

UniProt P9WGR1

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 1–269 Chain B; UniProt 1–269 Chain C; UniProt 1–269 Chain D; UniProt 1–269 Not recorded NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 4 MG MAGNESIUM ION × 1 JDD N-[2-(methylamino)-2-oxidanylidene-ethyl]-2-(4-pyrazol-1-ylphenyl)-N-(1-pyridin-2-ylpiperidin-4-yl)ethanamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 7.2;pH 7.2 Resolution 1.79 Å R-free 0.188

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.

52 other PDB entries and 70 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name INHA_MYCTU
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–269; UniProt 1–269 Author chain B; PDBConstruct 1–269; UniProt 1–269 Author chain C; PDBConstruct 1–269; UniProt 1–269 Author chain D; PDBConstruct 1–269; UniProt 1–269

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 5g0v

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5g0v
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5g0v
Deposition date deposition_date2016-03-22
Structure title titleInhA in complex with a DNA encoded library hit
Keywords keywordsOXIDOREDUCTASE, INHA, ACP ENOYL REDUCTASE, DNA ENCODED LIBRARY, DEL, TUBERCULOSIS; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier29.36
Radius of gyration Rg (electron density) rg_electron28.41
Forward intensity I(0) i0190342000.00
Molecular weight molecular_weight109400.0 kDa
Excluded volume excluded_volume136730 ų
Envelope volume envelope_volume159560 ų
Hydration-shell volume shell_volume44720 ų
Envelope diameter envelope_diameter93.7
Shell Rg shell_rg37.39
Envelope Rg envelope_rg28.56
Shape Rg shape_rg28.41
Total Rg total_rg29.17
Total atoms total_atoms7690
Residues n_residues1025
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 dmax91.8
Rg (real space) rg_real29.22
Rg uncertainty (real space) rg_real_error0.54
I(0) (real space) i0_real1.9030e+08
I(0) uncertainty (real space) i0_real_error2.7530e+06
Rg (reciprocal space) rg_reciprocal29.29
I(0) (reciprocal space) i0_reciprocal190400000.0000
Solution quality estimate total_estimate0.8937
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary37.4
Skewness Skewness skewness0.204
Kurtosis Kurtosis kurtosis-0.416
Angular range angular_range— – 0.2700 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha89930000.0000
Real-space data points n_real_points55
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.907; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.983; Smooth: 0.909

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd5g0va_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.2 — NAD(P)-binding Rossmann-fold domains
Superfamily Superfamily superfamilyc.2.1 — NAD(P)-binding Rossmann-fold domains
Family Family familyc.2.1.2 — Tyrosine-dependent oxidoreductases
Domain ID domain_idd5g0vb_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.2 — NAD(P)-binding Rossmann-fold domains
Superfamily Superfamily superfamilyc.2.1 — NAD(P)-binding Rossmann-fold domains
Family Family familyc.2.1.2 — Tyrosine-dependent oxidoreductases
Domain ID domain_idd5g0vc_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.2 — NAD(P)-binding Rossmann-fold domains
Superfamily Superfamily superfamilyc.2.1 — NAD(P)-binding Rossmann-fold domains
Family Family familyc.2.1.2 — Tyrosine-dependent oxidoreductases
Domain ID domain_idd5g0vd_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.2 — NAD(P)-binding Rossmann-fold domains
Superfamily Superfamily superfamilyc.2.1 — NAD(P)-binding Rossmann-fold domains
Family Family familyc.2.1.2 — Tyrosine-dependent oxidoreductases

CATH v4.4 (4 domains)

Domain ID domain_id5g0vA00
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_id5g0vB00
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_id5g0vC00
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_id5g0vD00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain

8. Citations (1)

9. Files and Curves (10)