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3dkb

Crystal Structure of A20, 2.5 angstrom

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Tumor necrosis factor, alpha-induced protein 3

Homo sapiens

UniProt P21580

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count
2 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count
3 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count
4 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count
5 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count
6 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer
2eqe 2eqf 2eqg 2vfj 2vfj 2vfj 2vfj 3dkb 3dkb 3dkb 3dkb 3dkb

15 assemblies; showing the first 12

Homodimer
3zjd 3zje 3zjf 3zjg 5v3b 5v3b 5v3b 5v3p 5v3p 5v3p

10 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
3oj3 3oj3 3oj3 3oj3 3oj3 3oj3 3oj3 3oj3 3oj3 3oj4 3oj4 3vuw

22 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name TNAP3_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 21–390； UniProt 1–370 Author chain B； PDBConstruct 21–390； UniProt 1–370 Author chain C； PDBConstruct 21–390； UniProt 1–370 Author chain D； PDBConstruct 21–390； UniProt 1–370 Author chain E； PDBConstruct 21–390； UniProt 1–370 Author chain F； PDBConstruct 21–390； UniProt 1–370

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_id3dkb
Deposition date deposition_date2008-06-24
Structure title titleCrystal Structure of A20, 2.5 angstrom
Keywords keywords;OTU domain, DUB domain, Apoptosis, Cytoplasm, DNA-binding, Hydrolase, Metal-binding, Nucleus, Phosphoprotein, Polymorphism, Protease, Thiol protease, Ubl conjugation pathway, Zinc, Zinc-finger ;; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION
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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.

3dkb__assembly_1__model_1

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

Download this curve (.dat)

3dkb__assembly_1__model_1 | I(q)

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

3dkb__assembly_1__model_1 | 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）22.44 Å
Rg (electron density)20.99 Å
Total Rg21.88 Å
Atom count2925
Residues352
Excluded volume52199 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 3dkb__assembly_1__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 3dkb__assembly_2__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
3 1 3dkb__assembly_3__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
4 1 3dkb__assembly_4__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
5 1 3dkb__assembly_5__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
6 1 3dkb__assembly_6__model_1 monomeric （1） 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 (1)

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7. Citations (1)