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2jz7

Solution NMR structure of selenium-binding protein from Methanococcus Vannielii

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

Selenium binding protein

Methanococcus vannielii

UniProt Q5UBU1

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 5 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
2jz7

1 assemblies

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name Q5UBU1_METVA
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–81； UniProt 1–81 Author chain B； PDBConstruct 1–81； UniProt 1–81 Author chain C； PDBConstruct 1–81； UniProt 1–81 Author chain D； PDBConstruct 1–81； UniProt 1–81 Author chain E； PDBConstruct 1–81； UniProt 1–81

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_id2jz7
Deposition date deposition_date2007-12-28
Structure title titleSolution NMR structure of selenium-binding protein from Methanococcus Vannielii
Keywords keywordsselenium, Selenium-Binding Protein; Selenium-Binding Protein
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.

2jz7__assembly_1__model_1

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

Download this curve (.dat)

2jz7__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.

2jz7__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）23.80 Å
Rg (electron density)22.41 Å
Total Rg23.68 Å
Atom count6240
Residues405
Excluded volume55864 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2jz7__assembly_1__model_1 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2jz7__assembly_1__model_2 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 2jz7__assembly_1__model_3 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 2jz7__assembly_1__model_4 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 2jz7__assembly_1__model_5 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 2jz7__assembly_1__model_6 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 2jz7__assembly_1__model_7 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 2jz7__assembly_1__model_8 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 2jz7__assembly_1__model_9 pentameric （5） Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 2jz7__assembly_1__model_10 pentameric （5） 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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6. Fold Classification (SCOP + CATH) 5 domains

CATH v4.4 (5 domains)

Domain ID domain_id2jz7A00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology1660 — Dodecin subunit-like
Homologous superfamily homologous superfamily30 — Selenium-binding protein
Domain ID domain_id2jz7B00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology1660 — Dodecin subunit-like
Homologous superfamily homologous superfamily30 — Selenium-binding protein
Domain ID domain_id2jz7C00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology1660 — Dodecin subunit-like
Homologous superfamily homologous superfamily30 — Selenium-binding protein
Domain ID domain_id2jz7D00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology1660 — Dodecin subunit-like
Homologous superfamily homologous superfamily30 — Selenium-binding protein
Domain ID domain_id2jz7E00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology1660 — Dodecin subunit-like
Homologous superfamily homologous superfamily30 — Selenium-binding protein
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7. Citations (1)