3f0z

Crystal structure of Clostridium acetobutylicum 8-oxoguanine glycosylase/lyase in its apo-form

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

8-oxoguanine-DNA-glycosylase

Clostridium acetobutylicum

UniProt Q97FM4

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 GLYCEROL × 1 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q97FM4_CLOAB
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–292; UniProt 1–292

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_id3f0z
Deposition date deposition_date2008-10-27
Structure title titleCrystal structure of Clostridium acetobutylicum 8-oxoguanine glycosylase/lyase in its apo-form
Keywords keywords8oxoG, guanine, 8oxoguanine, 8-oxogunanine, ogg, glycosylase, HYDROLASE, LYASE; HYDROLASE, LYASE
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.

3f0z__assembly_1__model_1

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

Download this curve (.dat)

3f0z__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.

3f0z__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)20.37 Å
Rg (electron density)19.24 Å
Total Rg20.31 Å
Atom count2369
Residues277
Excluded volume42633 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 3f0z__assembly_1__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 (3)

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6. Fold Classification (SCOP + CATH) 3 domains

CATH v4.4 (3 domains)

Domain ID domain_id3f0zA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology310 — TATA-Binding Protein
Homologous superfamily homologous superfamily260 —
Domain ID domain_id3f0zA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology340 — Endonuclease III; domain 1
Homologous superfamily homologous superfamily30 — Hypothetical protein; domain 2
Domain ID domain_id3f0zA03
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology1670 — Endonuclease Iii, domain 2
Homologous superfamily homologous superfamily10 — Helix-hairpin-Helix base-excision DNA repair enzymes (C-terminal)
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7. Citations (1)