6ob1

Structure of WHB in complex with Ubiquitin Variant

Method: SOLUTION NMR
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Anaphase-promoting complex subunit 2

Homo sapiens

UniProt Q9UJX6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 3 Ubiquitin × 1 Ubiquitin × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name ANC2_HUMAN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C; PDBConstruct 3–90; UniProt 735–822

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id6ob1
Deposition date deposition_date2019-03-19
Structure title titleStructure of WHB in complex with Ubiquitin Variant
Keywords keywordsUbiquitin, WHB, PROTEIN BINDING; PROTEIN BINDING
Experimental Method methodSOLUTION NMR
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

6ob1__assembly_1__model_16

Assembly 1 · Model 16 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

6ob1__assembly_1__model_16 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

6ob1__assembly_1__model_16 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)21.73 Å
Rg (electron density)20.38 Å
Total Rg21.30 Å
Atom count3871
Residues240
Excluded volume34430 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 6ob1__assembly_1__model_1 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 6ob1__assembly_1__model_2 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 6ob1__assembly_1__model_3 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 6ob1__assembly_1__model_4 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 6ob1__assembly_1__model_5 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 6ob1__assembly_1__model_6 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 6ob1__assembly_1__model_7 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 6ob1__assembly_1__model_8 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 6ob1__assembly_1__model_9 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 6ob1__assembly_1__model_10 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 11 6ob1__assembly_1__model_11 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 12 6ob1__assembly_1__model_12 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 13 6ob1__assembly_1__model_13 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 14 6ob1__assembly_1__model_14 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 15 6ob1__assembly_1__model_15 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 16 6ob1__assembly_1__model_16 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 17 6ob1__assembly_1__model_17 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 18 6ob1__assembly_1__model_18 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 19 6ob1__assembly_1__model_19 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
1 20 6ob1__assembly_1__model_20 trimeric (3) Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (3)

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6. Fold Classification (SCOP + CATH) 3 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd6ob1a_
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
Domain ID domain_idd6ob1b_
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_id6ob1C00
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
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7. Citations (1)