2uwh

Cytochrome P450 BM3 mutant in complex with palmitic acid

Method: X-RAY DIFFRACTION Dmax: 153.5 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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1–458 Fragment:HEME DOMAIN, RESIDUES 1-458 Mutation:YES HEM PROTOPORPHYRIN IX CONTAINING FE × 1 PLM PALMITIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 5;140 MM MGCL2, 25% POLYETHYLENE GLYCOL 2000MME AND 100 MM MESA, PH 5.0 Resolution 2.80 Å R-free 0.299
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 1–458 Fragment:HEME DOMAIN, RESIDUES 1-458 Mutation:YES HEM PROTOPORPHYRIN IX CONTAINING FE × 1 PLM PALMITIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 5;140 MM MGCL2, 25% POLYETHYLENE GLYCOL 2000MME AND 100 MM MESA, PH 5.0 Resolution 2.80 Å R-free 0.299
3 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain C; UniProt 1–458 Fragment:HEME DOMAIN, RESIDUES 1-458 Mutation:YES HEM PROTOPORPHYRIN IX CONTAINING FE × 1 PLM PALMITIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 5;140 MM MGCL2, 25% POLYETHYLENE GLYCOL 2000MME AND 100 MM MESA, PH 5.0 Resolution 2.80 Å R-free 0.299
4 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain D; UniProt 1–458 Fragment:HEME DOMAIN, RESIDUES 1-458 Mutation:YES HEM PROTOPORPHYRIN IX CONTAINING FE × 1 PLM PALMITIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 5;140 MM MGCL2, 25% POLYETHYLENE GLYCOL 2000MME AND 100 MM MESA, PH 5.0 Resolution 2.80 Å R-free 0.299
5 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain E; UniProt 1–458 Fragment:HEME DOMAIN, RESIDUES 1-458 Mutation:YES HEM PROTOPORPHYRIN IX CONTAINING FE × 1 PLM PALMITIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 5;140 MM MGCL2, 25% POLYETHYLENE GLYCOL 2000MME AND 100 MM MESA, PH 5.0 Resolution 2.80 Å R-free 0.299
6 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain F; UniProt 1–458 Fragment:HEME DOMAIN, RESIDUES 1-458 Mutation:YES HEM PROTOPORPHYRIN IX CONTAINING FE × 1 PLM PALMITIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:pH 5;140 MM MGCL2, 25% POLYETHYLENE GLYCOL 2000MME AND 100 MM MESA, PH 5.0 Resolution 2.80 Å R-free 0.299

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 306 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 1–458; UniProt 1–458 Author chain B; PDBConstruct 1–458; UniProt 1–458 Author chain C; PDBConstruct 1–458; UniProt 1–458 Author chain D; PDBConstruct 1–458; UniProt 1–458 Author chain E; PDBConstruct 1–458; UniProt 1–458 Author chain F; PDBConstruct 1–458; UniProt 1–458

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 2uwh

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2uwh
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2uwh
Deposition date deposition_date2007-03-21
Structure title titleCytochrome P450 BM3 mutant in complex with palmitic acid
Keywords keywords;FATTY-ACID BINDING, MULTIFUNCTIONAL ENZYME, METAL-BINDING, OXIDOREDUCTASE, ELECTRON TRANSPORT, TRANSPORT, HYDROXYLASE, FLAVOPROTEIN, MONOOXYGENASE, FMN, FAD, NADP, IRON, HEME, REDOX, MEMBRANE, CYTOCHROME P450 BM3 MUTANT ;; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier48.01
Radius of gyration Rg (electron density) rg_electron47.32
Forward intensity I(0) i01396400000.00
Molecular weight molecular_weight319290.0 kDa
Excluded volume excluded_volume402700 ų
Envelope volume envelope_volume540190 ų
Hydration-shell volume shell_volume92537 ų
Envelope diameter envelope_diameter159.4
Shell Rg shell_rg53.71
Envelope Rg envelope_rg46.36
Shape Rg shape_rg47.33
Total Rg total_rg47.55
Total atoms total_atoms22506
Residues n_residues2748
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 dmax153.5
Rg (real space) rg_real47.71
Rg uncertainty (real space) rg_real_error1.06
I(0) (real space) i0_real1.3960e+09
I(0) uncertainty (real space) i0_real_error2.3500e+07
Rg (reciprocal space) rg_reciprocal48.01
I(0) (reciprocal space) i0_reciprocal1397000000.0000
Solution quality estimate total_estimate0.8877
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary65.1
Skewness Skewness skewness0.109
Kurtosis Kurtosis kurtosis-0.497
Angular range angular_range— – 0.1650 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha466500000.0000
Real-space data points n_real_points34
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.886; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.977; Smooth: 0.901

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 12 domains

SCOP 2.08 (6 domains)

Domain ID domain_idd2uwha_
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_idd2uwhb_
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_idd2uwhc_
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_idd2uwhd_
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_idd2uwhe_
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_idd2uwhf_
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 (6 domains)

Domain ID domain_id2uwhA00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology630 — Cytochrome p450
Homologous superfamily homologous superfamily10 — Cytochrome P450
Domain ID domain_id2uwhB00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology630 — Cytochrome p450
Homologous superfamily homologous superfamily10 — Cytochrome P450
Domain ID domain_id2uwhC00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology630 — Cytochrome p450
Homologous superfamily homologous superfamily10 — Cytochrome P450
Domain ID domain_id2uwhD00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology630 — Cytochrome p450
Homologous superfamily homologous superfamily10 — Cytochrome P450
Domain ID domain_id2uwhE00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology630 — Cytochrome p450
Homologous superfamily homologous superfamily10 — Cytochrome P450
Domain ID domain_id2uwhF00
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)