1d6z

CRYSTAL STRUCTURE OF THE AEROBICALLY FREEZE TRAPPED RATE-DETERMINING CATALYTIC INTERMEDIATE OF E. COLI COPPER-CONTAINING AMINE OXIDASE.

Method: X-RAY DIFFRACTION Dmax: 103.9 Å Quality: GOOD

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

COPPER AMINE OXIDASE

Escherichia coli

UniProt P46883

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 × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 31–757 Chain B; UniProt 31–757 Non-standard monomer:Yes (specific site not provided by mmCIF) CU COPPER (II) ION × 2 CA CALCIUM ION × 4 HY1 PHENYLACETALDEHYDE × 2 PEO HYDROGEN PEROXIDE × 2 PEA 2-PHENYLETHYLAMINE × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 7.2;291 K;sodium citrate, HEPES buffer, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 18K Resolution 2.10 Å R-free 0.237

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.

16 other PDB entries and 16 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name AMO_ECOLI
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–727; UniProt 31–757 Author chain B; PDBConstruct 1–727; UniProt 31–757

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 1d6z

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1d6z
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1d6z
Deposition date deposition_date1999-10-16
Structure title titleCRYSTAL STRUCTURE OF THE AEROBICALLY FREEZE TRAPPED RATE-DETERMINING CATALYTIC INTERMEDIATE OF E. COLI COPPER-CONTAINING AMINE OXIDASE.
Keywords keywordsREACTION INTERMEDIATE, OXIDOREDUCTASE; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier33.83
Radius of gyration Rg (electron density) rg_electron33.16
Forward intensity I(0) i0396263000.00
Molecular weight molecular_weight161710.0 kDa
Excluded volume excluded_volume202460 ų
Envelope volume envelope_volume243200 ų
Hydration-shell volume shell_volume58032 ų
Envelope diameter envelope_diameter114.8
Shell Rg shell_rg42.11
Envelope Rg envelope_rg33.40
Shape Rg shape_rg33.13
Total Rg total_rg33.86
Total atoms total_atoms11396
Residues n_residues1436
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 dmax103.9
Rg (real space) rg_real33.67
Rg uncertainty (real space) rg_real_error0.63
I(0) (real space) i0_real3.9630e+08
I(0) uncertainty (real space) i0_real_error5.4480e+06
Rg (reciprocal space) rg_reciprocal33.78
I(0) (reciprocal space) i0_reciprocal396300000.0000
Solution quality estimate total_estimate0.8976
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary42.0
Skewness Skewness skewness0.180
Kurtosis Kurtosis kurtosis-0.434
Angular range angular_range— – 0.2350 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha109800000.0000
Real-space data points n_real_points48
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.924; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.985; Smooth: 0.913

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (8)

7. Fold Classification (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

Domain ID domain_idd1d6za1
Class classb — All beta proteins
Fold Fold foldb.30 — Supersandwich
Superfamily Superfamily superfamilyb.30.2 — Amine oxidase catalytic domain
Family Family familyb.30.2.1 — Amine oxidase catalytic domain
Domain ID domain_idd1d6za2
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.17 — Cystatin-like
Superfamily Superfamily superfamilyd.17.2 — Amine oxidase N-terminal region
Family Family familyd.17.2.1 — Amine oxidase N-terminal region
Domain ID domain_idd1d6za3
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.17 — Cystatin-like
Superfamily Superfamily superfamilyd.17.2 — Amine oxidase N-terminal region
Family Family familyd.17.2.1 — Amine oxidase N-terminal region
Domain ID domain_idd1d6za4
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.82 — N domain of copper amine oxidase-like
Superfamily Superfamily superfamilyd.82.1 — Copper amine oxidase, domain N
Family Family familyd.82.1.1 — Copper amine oxidase, domain N
Domain ID domain_idd1d6zb1
Class classb — All beta proteins
Fold Fold foldb.30 — Supersandwich
Superfamily Superfamily superfamilyb.30.2 — Amine oxidase catalytic domain
Family Family familyb.30.2.1 — Amine oxidase catalytic domain
Domain ID domain_idd1d6zb2
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.17 — Cystatin-like
Superfamily Superfamily superfamilyd.17.2 — Amine oxidase N-terminal region
Family Family familyd.17.2.1 — Amine oxidase N-terminal region
Domain ID domain_idd1d6zb3
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.17 — Cystatin-like
Superfamily Superfamily superfamilyd.17.2 — Amine oxidase N-terminal region
Family Family familyd.17.2.1 — Amine oxidase N-terminal region
Domain ID domain_idd1d6zb4
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.82 — N domain of copper amine oxidase-like
Superfamily Superfamily superfamilyd.82.1 — Copper amine oxidase, domain N
Family Family familyd.82.1.1 — Copper amine oxidase, domain N

CATH v4.4 (8 domains)

Domain ID domain_id1d6zA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology457 — Copper Amine Oxidase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — Copper amine oxidase-like, N-terminal domain
Domain ID domain_id1d6zA02
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology450 — Nuclear Transport Factor 2; Chain: A,
Homologous superfamily homologous superfamily40
Domain ID domain_id1d6zA03
Class class2 — Mainly Beta
Architecture architecture70 — Distorted Sandwich
Topology topology98 — Beta-galactosidase; Chain A, domain 5
Homologous superfamily homologous superfamily20 — Copper amine oxidase, catalytic domain
Domain ID domain_id1d6zA04
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology450 — Nuclear Transport Factor 2; Chain: A,
Homologous superfamily homologous superfamily40
Domain ID domain_id1d6zB01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology457 — Copper Amine Oxidase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — Copper amine oxidase-like, N-terminal domain
Domain ID domain_id1d6zB02
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology450 — Nuclear Transport Factor 2; Chain: A,
Homologous superfamily homologous superfamily40
Domain ID domain_id1d6zB03
Class class2 — Mainly Beta
Architecture architecture70 — Distorted Sandwich
Topology topology98 — Beta-galactosidase; Chain A, domain 5
Homologous superfamily homologous superfamily20 — Copper amine oxidase, catalytic domain
Domain ID domain_id1d6zB04
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology450 — Nuclear Transport Factor 2; Chain: A,
Homologous superfamily homologous superfamily40

8. Citations (4)

9. Files and Curves (10)