5dv9

Crystal structure of the Luciferase

Method: X-RAY DIFFRACTION Dmax: 86.0 Å Quality: GOOD

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

Luciferin 4-monooxygenase

Photinus pyralis

UniProt P08659

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 1–550 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 8;293 K;Li2SO4, PEG 8000, Tris Resolution 2.40 Å R-free 0.241

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.

17 other PDB entries and 24 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LUCI_PHOPY
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 24–573; UniProt 1–550

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 5dv9

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5dv9
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5dv9
Deposition date deposition_date2015-09-21
Structure title titleCrystal structure of the Luciferase
Keywords keywordsluciferase, apo, Photinus pyralis, OXIDOREDUCTASE; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier25.67
Radius of gyration Rg (electron density) rg_electron24.69
Forward intensity I(0) i054402000.00
Molecular weight molecular_weight59763.0 kDa
Excluded volume excluded_volume75839 ų
Envelope volume envelope_volume90211 ų
Hydration-shell volume shell_volume30310 ų
Envelope diameter envelope_diameter89.4
Shell Rg shell_rg32.06
Envelope Rg envelope_rg24.69
Shape Rg shape_rg24.69
Total Rg total_rg25.53
Total atoms total_atoms4215
Residues n_residues541
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 dmax86.0
Rg (real space) rg_real25.59
Rg uncertainty (real space) rg_real_error0.61
I(0) (real space) i0_real5.4400e+07
I(0) uncertainty (real space) i0_real_error7.6790e+05
Rg (reciprocal space) rg_reciprocal25.61
I(0) (reciprocal space) i0_reciprocal54400000.0000
Solution quality estimate total_estimate0.8824
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary31.9
Skewness Skewness skewness0.263
Kurtosis Kurtosis kurtosis-0.327
Angular range angular_range— – 0.3100 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha13010000.0000
Real-space data points n_real_points63
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.836; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.959

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd5dv9a_
Class classe — Multi-domain proteins (alpha and beta)
Fold Fold folde.23 — Acetyl-CoA synthetase-like
Superfamily Superfamily superfamilye.23.1 — Acetyl-CoA synthetase-like
Family Family familye.23.1.1 — Acetyl-CoA synthetase-like

CATH v4.4 (3 domains)

Domain ID domain_id5dv9A01
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology38 — Luciferase; domain 3
Homologous superfamily homologous superfamily10 — Luciferase; Domain 3
Domain ID domain_id5dv9A02
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily980
Domain ID domain_id5dv9A03
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily980

8. Citations (1)

9. Files and Curves (10)