4wg2

P411BM3-CIS T438S I263F regioselective C-H amination catalyst

Method: X-RAY DIFFRACTION Dmax: 120.7 Å Quality: GOOD

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

Bifunctional P-450/NADPH-P450 reductase

Bacillus megaterium

UniProt P14779

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 × 3 PDB declaration: trimeric(3) Consistent with protein copy count Chain A; UniProt 2–464 Chain B; UniProt 2–464 Chain C; UniProt 2–464 Mutation:V78A, F87V, P142S, T175I, A184V, S226R, H236Q, E252G, I263F, T268A, A290V, L353V, I366V, C400S, T438S, E442K SO4 SULFATE ION × 3 HEM PROTOPORPHYRIN IX CONTAINING FE × 3 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;295 K;0.1 M Tris/HCl pH = 7, 2.0 M ammonium sulfate, 0.2 M lithium sulfate 12 mg/ml protein Resolution 2.66 Å R-free 0.235

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.

168 other PDB entries and 311 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name CPXB_BACME
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–463; UniProt 2–464 Author chain B; PDBConstruct 1–463; UniProt 2–464 Author chain C; PDBConstruct 1–463; UniProt 2–464

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 4wg2

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 4wg2
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2. Structure Basics 2. Structure Basics

Entry ID entry_id4wg2
Deposition date deposition_date2014-09-17
Structure title titleP411BM3-CIS T438S I263F regioselective C-H amination catalyst
Keywords keywordsP411BM3-CIS, engineering, catalysis, OXIDOREDUCTASE; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier39.92
Radius of gyration Rg (electron density) rg_electron39.32
Forward intensity I(0) i0348935000.00
Molecular weight molecular_weight154310.0 kDa
Excluded volume excluded_volume193590 ų
Envelope volume envelope_volume254400 ų
Hydration-shell volume shell_volume54208 ų
Envelope diameter envelope_diameter122.9
Shell Rg shell_rg45.09
Envelope Rg envelope_rg38.40
Shape Rg shape_rg39.31
Total Rg total_rg39.70
Total atoms total_atoms10881
Residues n_residues1372
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 dmax120.7
Rg (real space) rg_real39.75
Rg uncertainty (real space) rg_real_error0.80
I(0) (real space) i0_real3.4890e+08
I(0) uncertainty (real space) i0_real_error5.6890e+06
Rg (reciprocal space) rg_reciprocal39.86
I(0) (reciprocal space) i0_reciprocal349000000.0000
Solution quality estimate total_estimate0.8412
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary45.3
Skewness Skewness skewness0.111
Kurtosis Kurtosis kurtosis-0.742
Angular range angular_range— – 0.2000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha60050000.0000
Real-space data points n_real_points41
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.977; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 7 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd4wg2a1
Class classa — All alpha proteins
Fold Fold folda.104 — Cytochrome P450
Superfamily Superfamily superfamilya.104.1 — Cytochrome P450
Family Family familya.104.1.1 — Cytochrome P450
Domain ID domain_idd4wg2a2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd4wg2b_
Class classa — All alpha proteins
Fold Fold folda.104 — Cytochrome P450
Superfamily Superfamily superfamilya.104.1 — Cytochrome P450
Family Family familya.104.1.1 — Cytochrome P450
Domain ID domain_idd4wg2c_
Class classa — All alpha proteins
Fold Fold folda.104 — Cytochrome P450
Superfamily Superfamily superfamilya.104.1 — Cytochrome P450
Family Family familya.104.1.1 — Cytochrome P450

CATH v4.4 (3 domains)

Domain ID domain_id4wg2A00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology630 — Cytochrome p450
Homologous superfamily homologous superfamily10 — Cytochrome P450
Domain ID domain_id4wg2B00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology630 — Cytochrome p450
Homologous superfamily homologous superfamily10 — Cytochrome P450
Domain ID domain_id4wg2C00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology630 — Cytochrome p450
Homologous superfamily homologous superfamily10 — Cytochrome P450

8. Citations (1)

9. Files and Curves (10)