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2auw

Crystal Structure of Putative DNA Binding Protein NE0471 from Nitrosomonas europaea ATCC 19718

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

hypothetical protein NE0471

Nitrosomonas europaea

UniProt Q82X29

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 2 GLYCEROL × 2 FORMIC ACID × 1 water × 2 Consistent with protein count
2 Protein homooligomer Homooligomer Protein 2 GLYCEROL × 2 water × 2 Consistent with protein count
3 Protein homooligomer Homooligomer Protein 2 GLYCEROL × 2 FORMIC ACID × 2 water × 2 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer
2auw 2auw 2auw

3 assemblies

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name Q82X29_NITEU
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 3–168； UniProt 1–166 Author chain B； PDBConstruct 3–168； UniProt 1–166

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_id2auw
Deposition date deposition_date2005-08-29
Structure title titleCrystal Structure of Putative DNA Binding Protein NE0471 from Nitrosomonas europaea ATCC 19718
Keywords keywords;alpha-beta structure, Structural Genomics, PSI, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, UNKNOWN FUNCTION ;; UNKNOWN FUNCTION
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.

2auw__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

2auw__assembly_2__model_1 | I(q)

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

2auw__assembly_2__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）26.30 Å
Rg (electron density)26.55 Å
Total Rg26.57 Å
Atom count2466
Residues296
Excluded volume43975 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2auw__assembly_1__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 2auw__assembly_2__model_1 dimeric （2） Success 4.1.3-1-20251215 (887e7ef) View Download
3 1 2auw__assembly_3__model_1 dimeric （2） 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 (4)

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6. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd2auwa1
Class classa — All alpha proteins
Fold Fold folda.35 — lambda repressor-like DNA-binding domains
Superfamily Superfamily superfamilya.35.1 — lambda repressor-like DNA-binding domains
Family Family familya.35.1.10 — NE0471 C-terminal domain-like
Domain ID domain_idd2auwa2
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.331 — NE0471 N-terminal domain-like
Superfamily Superfamily superfamilyd.331.1 — NE0471 N-terminal domain-like
Family Family familyd.331.1.1 — NE0471 N-terminal domain-like
Domain ID domain_idd2auwb1
Class classa — All alpha proteins
Fold Fold folda.35 — lambda repressor-like DNA-binding domains
Superfamily Superfamily superfamilya.35.1 — lambda repressor-like DNA-binding domains
Family Family familya.35.1.10 — NE0471 C-terminal domain-like
Domain ID domain_idd2auwb2
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.331 — NE0471 N-terminal domain-like
Superfamily Superfamily superfamilyd.331.1 — NE0471 N-terminal domain-like
Family Family familyd.331.1.1 — NE0471 N-terminal domain-like

CATH v4.4 (4 domains)

Domain ID domain_id2auwA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology2020 — NE0471 N-terminal domain-like
Homologous superfamily homologous superfamily10 — NE0471-like N-terminal domain
Domain ID domain_id2auwA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology260 — 434 Repressor (Amino-terminal Domain)
Homologous superfamily homologous superfamily40 — lambda repressor-like DNA-binding domains
Domain ID domain_id2auwB01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology2020 — NE0471 N-terminal domain-like
Homologous superfamily homologous superfamily10 — NE0471-like N-terminal domain
Domain ID domain_id2auwB02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology260 — 434 Repressor (Amino-terminal Domain)
Homologous superfamily homologous superfamily40 — lambda repressor-like DNA-binding domains
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7. Citations (1)