2lce

Chemical shift assignment of Hr4436B from Homo Sapiens, Northeast Structural Genomics Consortium

Method: SOLUTION NMR Dmax: 77.5 Å Quality: GOOD

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

B-cell lymphoma 6 protein

Homo sapiens

UniProt P41182

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 540–602 Fragment:C2H2-type Zinc fingers 2 and 3 ZN ZINC ION × 2 SOLUTION NMR NMR measurement conditions:pH 6.5;298 K;Ionic strength (raw mmCIF value) 100;Pressure ambient NMR sample composition:0.8 mM [U-100% 13C; U-100% 15N] Hr4436B, 2 % sodium azide, 10 mM DTT, 50 uM ZnSo4, 50 uM DSS, 100 mM sodium chloride, 20 mM MES, 95% H2O/5% D2O | 95% H2O/5% D2O NMR sample composition:0.65 mM [U-100% 15N] Hr4436B, 2 % sodium azide, 10 mM DTT, 50 uM ZnSo4, 50 uM DSS, 100 mM sodium chloride, 20 mM MES, 4.2 % C12E5 PEG/Hexanol, 95% H2O/5% D2O | 95% H2O/5% D2O NMR sample composition:0.8 mM [U-100% 13C; U-100% 15N] Hr4436B, 2 % sodium azide, 10 mM DTT, 50 uM ZnSo4, 50 uM DSS, 100 mM sodium chloride, 20 mM MES, 5 % Positively Charged Stretch Polyacrylamide Gel, 95% H2O/5% D2O | 95% H2O/5% D2O Resolution not provided

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.

245 other PDB entries and 265 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BCL6_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 12–74; UniProt 540–602

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 2lce

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id2lce
Deposition date deposition_date2011-04-28
Structure title titleChemical shift assignment of Hr4436B from Homo Sapiens, Northeast Structural Genomics Consortium
Keywords keywords;Structural Genomics, Northeast Structural Genomics Consortium, NESG, PSI-Biology, Protein Structure Initiative, Transcription regulator ;; Transcription regulator
Experimental Method methodSOLUTION NMR

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

Radius of gyration Rg (Guinier) rg_guinier19.79
Radius of gyration Rg (electron density) rg_electron19.83
Forward intensity I(0) i0104793000.00
Molecular weight molecular_weight75192.0 kDa
Excluded volume excluded_volume90836 ų
Envelope volume envelope_volume58041 ų
Hydration-shell volume shell_volume21236 ų
Envelope diameter envelope_diameter82.6
Shell Rg shell_rg29.71
Envelope Rg envelope_rg24.79
Shape Rg shape_rg19.87
Total Rg total_rg20.37
Total atoms total_atoms10180
Residues n_residues640
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 dmax77.5
Rg (real space) rg_real20.04
Rg uncertainty (real space) rg_real_error0.91
I(0) (real space) i0_real1.0480e+08
I(0) uncertainty (real space) i0_real_error1.5670e+06
Rg (reciprocal space) rg_reciprocal20.00
I(0) (reciprocal space) i0_reciprocal104800000.0000
Solution quality estimate total_estimate0.7892
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary21.8
Skewness Skewness skewness0.498
Kurtosis Kurtosis kurtosis-0.123
Angular range angular_range— – 0.4000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha180500.0000
Real-space data points n_real_points72
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.669; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.312; Smooth: 0.937

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd2lcea1
Class classg — Small proteins
Fold Fold foldg.37 — beta-beta-alpha zinc fingers
Superfamily Superfamily superfamilyg.37.1 — beta-beta-alpha zinc fingers
Family Family familyg.37.1.0 — automated matches
Domain ID domain_idd2lcea2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags

CATH v4.4 (2 domains)

Domain ID domain_id2lceA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology160 — Double Stranded RNA Binding Domain
Homologous superfamily homologous superfamily60 — Classic Zinc Finger
Domain ID domain_id2lceA02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology160 — Double Stranded RNA Binding Domain
Homologous superfamily homologous superfamily60 — Classic Zinc Finger

8. Citations (1)

9. Files and Curves (10)