2uxx

Human LSD1 Histone Demethylase-CoREST in complex with an FAD- tranylcypromine adduct

Method: X-RAY DIFFRACTION Dmax: 143.4 Å Quality: REASONABLE

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

LYSINE-SPECIFIC HISTONE DEMETHYLASE 1

HOMO SAPIENS

UniProt O60341

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 171–836 Fragment:SWIRM DOMAIN, AMINE OXIDASE DOMAIN AND LINKER, RESIDUES 171-836 REST COREPRESSOR 1 × 1 (Q9UKL0) FAJ FAD-trans-2-Phenylcyclopropylamine Adduct × 1 GOL GLYCEROL × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 5.6;293 K;VAPOR DIFFUSION, SITTING DROP, 20 DEGREES. DROP: 0.8 MICRO-LITERS OF PROTEIN (10 MG/ML IN 25 MM HEPES, PH 7.4, 200 MM SODIUM CHLORIDE, 1 MM PMSF, 5 MM DTT) PLUS 0.8 MICRO-LITERS OF CRYSTALLIZATION SOLUTION (0.8 M LITHIUM SULFATE, 0.8 M AMMONIUM SULFATE, 0.4 M SODIUM CHLORIDE, 0.1 M SODIUM CITRATE, PH 5.6, 10 MM DTT). RESERVOIR: 1 ML OF CRYSTALLIZATION SOLUTION. CRYSTALS APPEARED WITHIN 12 HOURS AND GREW TO THEIR FINAL SIZE WITHIN 10 DAYS. CRYO-PROTECTION SOLUTION: RESERVOIR SOLUTION PLUS 23 PERCENT (V/V) GLYCEROL. Resolution 2.74 Å R-free 0.260

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.

126 other PDB entries and 131 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LSD1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–666; UniProt 171–836

REST COREPRESSOR 1

HOMO SAPIENS

UniProt Q9UKL0

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 286–482 Fragment:FRAGMENT OF SANT1, LINKER REGION AND SANT2 DOMAIN, RESIDUES 308-482 LYSINE-SPECIFIC HISTONE DEMETHYLASE 1 × 1 (O60341) FAJ FAD-trans-2-Phenylcyclopropylamine Adduct × 1 GOL GLYCEROL × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 5.6;293 K;VAPOR DIFFUSION, SITTING DROP, 20 DEGREES. DROP: 0.8 MICRO-LITERS OF PROTEIN (10 MG/ML IN 25 MM HEPES, PH 7.4, 200 MM SODIUM CHLORIDE, 1 MM PMSF, 5 MM DTT) PLUS 0.8 MICRO-LITERS OF CRYSTALLIZATION SOLUTION (0.8 M LITHIUM SULFATE, 0.8 M AMMONIUM SULFATE, 0.4 M SODIUM CHLORIDE, 0.1 M SODIUM CITRATE, PH 5.6, 10 MM DTT). RESERVOIR: 1 ML OF CRYSTALLIZATION SOLUTION. CRYSTALS APPEARED WITHIN 12 HOURS AND GREW TO THEIR FINAL SIZE WITHIN 10 DAYS. CRYO-PROTECTION SOLUTION: RESERVOIR SOLUTION PLUS 23 PERCENT (V/V) GLYCEROL. Resolution 2.74 Å R-free 0.260

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.

100 other PDB entries and 101 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RCOR1_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 39–235; UniProt 286–482

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 2uxx

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id2uxx
Deposition date deposition_date2007-03-30
Structure title titleHuman LSD1 Histone Demethylase-CoREST in complex with an FAD- tranylcypromine adduct
Keywords keywords;OXIDOREDUCTASE-REPRESSOR COMPLEX, HISTONE DEMETHYLASE, OXIDOREDUCTASE, NUCLEAR PROTEIN, PHOSPHORYLATION, TRANSCRIPTION REGULATION, TRANYLCYPROMINE, CHROMATIN REGULATOR, NUCLEOSOMES, TRANSCRIPTION, HOST-VIRUS INTERACTION, CHROMATIN DEMETHYLATION, FAD, LSD1, COREST, REPRESSOR, DEPRESSION ;; OXIDOREDUCTASE/REPRESSOR
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier43.33
Radius of gyration Rg (electron density) rg_electron44.63
Forward intensity I(0) i0123644000.00
Molecular weight molecular_weight90468.0 kDa
Excluded volume excluded_volume113630 ų
Envelope volume envelope_volume167270 ų
Hydration-shell volume shell_volume36111 ų
Envelope diameter envelope_diameter155.8
Shell Rg shell_rg41.10
Envelope Rg envelope_rg46.13
Shape Rg shape_rg44.63
Total Rg total_rg44.41
Total atoms total_atoms6371
Residues n_residues799
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 dmax143.4
Rg (real space) rg_real44.36
Rg uncertainty (real space) rg_real_error2.22
I(0) (real space) i0_real1.2360e+08
I(0) uncertainty (real space) i0_real_error2.8360e+06
Rg (reciprocal space) rg_reciprocal43.34
I(0) (reciprocal space) i0_reciprocal123500000.0000
Solution quality estimate total_estimate0.6313
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary31.9
Skewness Skewness skewness0.721
Kurtosis Kurtosis kurtosis-0.501
Angular range angular_range— – 0.1800 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha8829000.0000
Real-space data points n_real_points37
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.328; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.216; Smooth: 0.002

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

7. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (5 domains)

Domain ID domain_idd2uxxa1
Class classa — All alpha proteins
Fold Fold folda.4 — DNA/RNA-binding 3-helical bundle
Superfamily Superfamily superfamilya.4.1 — Homeodomain-like
Family Family familya.4.1.18 — SWIRM domain
Domain ID domain_idd2uxxa2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.3 — FAD/NAD(P)-binding domain
Superfamily Superfamily superfamilyc.3.1 — FAD/NAD(P)-binding domain
Family Family familyc.3.1.2 — FAD-linked reductases, N-terminal domain
Domain ID domain_idd2uxxa3
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.16 — FAD-linked reductases, C-terminal domain
Superfamily Superfamily superfamilyd.16.1 — FAD-linked reductases, C-terminal domain
Family Family familyd.16.1.5 — L-aminoacid/polyamine oxidase
Domain ID domain_idd2uxxb1
Class classh — Coiled coil proteins
Fold Fold foldh.1 — Parallel coiled-coil
Superfamily Superfamily superfamilyh.1.35 — Demethylase interaction domain of CoREST
Family Family familyh.1.35.1 — Demethylase interaction domain of CoREST
Domain ID domain_idd2uxxb2
Class classa — All alpha proteins
Fold Fold folda.4 — DNA/RNA-binding 3-helical bundle
Superfamily Superfamily superfamilya.4.1 — Homeodomain-like
Family Family familya.4.1.3 — Myb/SANT domain

CATH v4.4 (3 domains)

Domain ID domain_id2uxxA01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
Domain ID domain_id2uxxA03
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology287 — Helix Hairpins
Homologous superfamily homologous superfamily80 — ATP synthase, gamma subunit, helix hairpin domain
Domain ID domain_id2uxxB00
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology58 — Methane Monooxygenase Hydroxylase; Chain G, domain 1
Homologous superfamily homologous superfamily1880

8. Citations (2)

9. Files and Curves (10)