2l00

Solution structure of the non-covalent complex of the ZNF216 A20 domain with ubiquitin

Method: SOLUTION NMR Dmax: 55.3 Å Quality: GOOD

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

Zfand5 protein (Zinc finger protein 216 (Predicted), isoform CRA_a)

Rattus norvegicus

UniProt B5DF11

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 1–60 Fragment:A20 Ubiquitin × 1 (P61864) ZN ZINC ION × 1 SOLUTION NMR NMR measurement conditions:pH 7;298 K;Ionic strength (raw mmCIF value) 0.1;Pressure ambient NMR sample composition:4 mM ZNF216-A20-1, 50 uM Zinc-2, 0.1 mM DSS-3, 5 mM TRIS-4, 50 mM sodium chloride-5, 1 mM [U-100% 15N] ubiquitin-6, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:1.0 mM [U-100% 15N] ZNF216-A20-7, 50 uM Zinc-8, 4 mM MTSL-9, 5 mM TRIS-10, 50 mM sodium chloride-11, 4 mM ubiquitin-12, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:0.8 mM [U-100% 13C; U-100% 15N] ZNF216-A20-13, 50 uM Zinc-14, 0.1 mM DSS-15, 5 mM TRIS-16, 50 mM sodium chloride-17, 2 mM ubiquitin-18, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:1.0 mM [U-100% 15N] ZNF216-A20-19, 50 uM Zinc-20, 0.1 mM DSS-21, 5 mM TRIS-22, 50 mM sodium chloride-23, 5 % Polyacrylamide gel-24, 4 mM ubiquitin-25, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:4 mM ZNF216-A20-26, 50 uM Zinc-27, 0.1 mM DSS-28, 5 mM TRIS-29, 50 mM sodium chloride-30, 5 % Polyacrylamide gel-31, 1 mM [U-100% 15N] ubiquitin-32, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:2 mM ZNF216-A20-33, 50 uM Zinc-34, 0.1 mM DSS-35, 5 mM TRIS-36, 50 mM sodium chloride-37, 1 mM [U-100% 13C; U-100% 15N] ubiquitin-38, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:1 mM [U-100% 15N] ZNF216-A20-39, 50 uM Zinc-40, 0.1 mM DSS-41, 5 mM TRIS-42, 50 mM sodium chloride-43, 4 mM ubiquitin-44, 90% H2O/10% D2O | 90% H2O/10% 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.

1 other PDB entries and 1 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name B5DF11_RAT
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 3–62; UniProt 1–60

Ubiquitin

Saccharomyces cerevisiae

UniProt P61864

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 1–76 Fragment:ubiquitin core domain Zfand5 protein (Zinc finger protein 216 (Predicted), isoform CRA_a) × 1 (B5DF11) ZN ZINC ION × 1 SOLUTION NMR NMR measurement conditions:pH 7;298 K;Ionic strength (raw mmCIF value) 0.1;Pressure ambient NMR sample composition:4 mM ZNF216-A20-1, 50 uM Zinc-2, 0.1 mM DSS-3, 5 mM TRIS-4, 50 mM sodium chloride-5, 1 mM [U-100% 15N] ubiquitin-6, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:1.0 mM [U-100% 15N] ZNF216-A20-7, 50 uM Zinc-8, 4 mM MTSL-9, 5 mM TRIS-10, 50 mM sodium chloride-11, 4 mM ubiquitin-12, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:0.8 mM [U-100% 13C; U-100% 15N] ZNF216-A20-13, 50 uM Zinc-14, 0.1 mM DSS-15, 5 mM TRIS-16, 50 mM sodium chloride-17, 2 mM ubiquitin-18, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:1.0 mM [U-100% 15N] ZNF216-A20-19, 50 uM Zinc-20, 0.1 mM DSS-21, 5 mM TRIS-22, 50 mM sodium chloride-23, 5 % Polyacrylamide gel-24, 4 mM ubiquitin-25, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:4 mM ZNF216-A20-26, 50 uM Zinc-27, 0.1 mM DSS-28, 5 mM TRIS-29, 50 mM sodium chloride-30, 5 % Polyacrylamide gel-31, 1 mM [U-100% 15N] ubiquitin-32, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:2 mM ZNF216-A20-33, 50 uM Zinc-34, 0.1 mM DSS-35, 5 mM TRIS-36, 50 mM sodium chloride-37, 1 mM [U-100% 13C; U-100% 15N] ubiquitin-38, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:1 mM [U-100% 15N] ZNF216-A20-39, 50 uM Zinc-40, 0.1 mM DSS-41, 5 mM TRIS-42, 50 mM sodium chloride-43, 4 mM ubiquitin-44, 90% H2O/10% D2O | 90% H2O/10% 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.

11 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UBIQ_YEAST
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–76; UniProt 1–76

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 2l00

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2l00
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2l00
Deposition date deposition_date2010-06-29
Structure title titleSolution structure of the non-covalent complex of the ZNF216 A20 domain with ubiquitin
Keywords keywordsA20 domain, ZNF216, ubiquitin, zinc finger, ubiquitin binding, METAL BINDING PROTEIN-PEPTIDE BINDING PROTEIN complex; METAL BINDING PROTEIN/PEPTIDE BINDING PROTEIN
Experimental Method methodSOLUTION NMR

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

Radius of gyration Rg (Guinier) rg_guinier15.35
Radius of gyration Rg (electron density) rg_electron15.15
Forward intensity I(0) i0218680000.00
Molecular weight molecular_weight119170.0 kDa
Excluded volume excluded_volume147250 ų
Envelope volume envelope_volume21612 ų
Hydration-shell volume shell_volume12289 ų
Envelope diameter envelope_diameter59.8
Shell Rg shell_rg20.87
Envelope Rg envelope_rg16.20
Shape Rg shape_rg15.14
Total Rg total_rg15.33
Total atoms total_atoms16560
Residues n_residues1060
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 dmax55.3
Rg (real space) rg_real15.47
Rg uncertainty (real space) rg_real_error0.45
I(0) (real space) i0_real2.1870e+08
I(0) uncertainty (real space) i0_real_error2.6780e+06
Rg (reciprocal space) rg_reciprocal15.46
I(0) (reciprocal space) i0_reciprocal218700000.0000
Solution quality estimate total_estimate0.8279
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary16.8
Skewness Skewness skewness0.507
Kurtosis Kurtosis kurtosis-0.034
Angular range angular_range— – 0.5000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha174000.0000
Real-space data points n_real_points80
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.659; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.793; Smooth: 0.987

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd2l00b_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.15 — beta-Grasp (ubiquitin-like)
Superfamily Superfamily superfamilyd.15.1 — Ubiquitin-like
Family Family familyd.15.1.1 — Ubiquitin-related

CATH v4.4 (1 domains)

Domain ID domain_id2l00B00
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology20 — Ubiquitin-like (UB roll)
Homologous superfamily homologous superfamily90 — Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

8. Citations (1)

9. Files and Curves (10)