3mo8

PWWP Domain of Human Bromodomain and PHD finger-containing protein 1 In Complex with Trimethylated H3K36 Peptide

Method: X-RAY DIFFRACTION Dmax: 49.0 Å Quality: EXCELLENT

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

Peregrin

Homo sapiens

UniProt P55201

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 1079–1207 Fragment:UNP residues 1079-1207 Histone H3.2 TRIMETHYLATED H3K36 PEPTIDE × 1 (Q71DI3) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;3.5M sodium formate, 0.1M Tris-HCl pH8.5, H3K36me3 peptide, VAPOR DIFFUSION, SITTING DROP, temperature 293K Resolution 1.69 Å R-free 0.207

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.

64 other PDB entries and 94 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BRPF1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–130; UniProt 1079–1207

Histone H3.2 TRIMETHYLATED H3K36 PEPTIDE

OrganismNot specified

UniProt Q71DI3

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 31–42 Fragment:UNP residue 31-42 Non-standard monomer:Yes (specific site not provided by mmCIF) Peregrin × 1 (P55201) X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;3.5M sodium formate, 0.1M Tris-HCl pH8.5, H3K36me3 peptide, VAPOR DIFFUSION, SITTING DROP, temperature 293K Resolution 1.69 Å R-free 0.207

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.

139 other PDB entries and 157 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H32_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–12; UniProt 31–42

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 3mo8

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3mo8
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id3mo8
Deposition date deposition_date2010-04-22
Structure title titlePWWP Domain of Human Bromodomain and PHD finger-containing protein 1 In Complex with Trimethylated H3K36 Peptide
Keywords keywordsPeregrin, Protein BR140, histone H3 acetylation, transcription, Structural Genomics Consortium, SGC; TRANSCRIPTION
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier16.27
Radius of gyration Rg (electron density) rg_electron14.73
Forward intensity I(0) i04785860.00
Molecular weight molecular_weight15936.0 kDa
Excluded volume excluded_volume20197 ų
Envelope volume envelope_volume23519 ų
Hydration-shell volume shell_volume13465 ų
Envelope diameter envelope_diameter47.6
Shell Rg shell_rg20.47
Envelope Rg envelope_rg15.07
Shape Rg shape_rg14.70
Total Rg total_rg16.02
Total atoms total_atoms1124
Residues n_residues138
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 dmax49.0
Rg (real space) rg_real16.14
Rg uncertainty (real space) rg_real_error0.22
I(0) (real space) i0_real4.7860e+06
I(0) uncertainty (real space) i0_real_error5.8740e+04
Rg (reciprocal space) rg_reciprocal16.15
I(0) (reciprocal space) i0_reciprocal4786000.0000
Solution quality estimate total_estimate0.9014
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary20.7
Skewness Skewness skewness0.081
Kurtosis Kurtosis kurtosis-0.451
Angular range angular_range— – 0.4900 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha925900.0000
Real-space data points n_real_points79
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.914; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.978; Smooth: 0.995

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id3mo8A01
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily140

8. Citations (1)

9. Files and Curves (10)