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2nbj

DNA-archeal MC1 protein complex structure by NMR

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

Chromosomal protein MC1

Methanosarcina thermophila CHTI-55

UniProt A0A0E3KRH5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Monomer Protein 1 DNA 2 ;DNA (5'-D(*AP*AP*AP*AP*AP*CP*AP*CP*AP*CP*AP*CP*CP*CP*A)-3') ; × 1 ;DNA (5'-D(P*TP*GP*GP*GP*TP*GP*TP*GP*TP*GP*TP*TP*TP*TP*T)-3') ; × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
2nbj

1 assemblies

View Construct and Data Evidence
UniProt name A0A0E3KRH5_METTE
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–93； UniProt 2–94

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_id2nbj
Deposition date deposition_date2016-02-25
Structure title titleDNA-archeal MC1 protein complex structure by NMR
Keywords keywordsDNA-protein complex, bent DNA, archaea, DNA BINDING PROTEIN-DNA complex; DNA BINDING PROTEIN/DNA
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.

2nbj__assembly_1__model_12

Assembly 1 · Model 12 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

2nbj__assembly_1__model_12 | I(q)

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

2nbj__assembly_1__model_12 | 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）17.46 Å
Rg (electron density)16.66 Å
Total Rg17.46 Å
Atom count2487
Residues123
Excluded volume22329 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2nbj__assembly_1__model_1 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 2 2nbj__assembly_1__model_2 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 3 2nbj__assembly_1__model_3 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 4 2nbj__assembly_1__model_4 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 5 2nbj__assembly_1__model_5 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 6 2nbj__assembly_1__model_6 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 7 2nbj__assembly_1__model_7 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 8 2nbj__assembly_1__model_8 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 9 2nbj__assembly_1__model_9 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 10 2nbj__assembly_1__model_10 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 11 2nbj__assembly_1__model_11 trimeric （3） Success 4.1.3-1-20251215 (887e7ef) View Download
1 12 2nbj__assembly_1__model_12 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) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd2nbja_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.247 — Chromosomal protein MC1
Superfamily Superfamily superfamilyd.247.1 — Chromosomal protein MC1
Family Family familyd.247.1.1 — Chromosomal protein MC1

CATH v4.4 (1 domains)

Domain ID domain_id2nbjA00
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology470 — chromosomal protein mc1
Homologous superfamily homologous superfamily10 — Chromosomal protein MC1
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7. Citations (1)