4qcj

Crystal Structure of OdhI from Corynebacterium glutamicum

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

Oxoglutarate dehydrogenase inhibitor

Corynebacterium glutamicum

UniProt Q8NQJ3

State in the Current Structure

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

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name ODHI_CORGL
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–143; UniProt 1–143

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_id4qcj
Deposition date deposition_date2014-05-12
Structure title titleCrystal Structure of OdhI from Corynebacterium glutamicum
Keywords keywordsFHA-domain, Signal transduction, ODHA, PROTEIN BINDING; PROTEIN BINDING
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.

4qcj__assembly_1__model_1

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

Download this curve (.dat)

4qcj__assembly_1__model_1 | I(q)

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

4qcj__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)13.80 Å
Rg (electron density)12.41 Å
Total Rg13.72 Å
Atom count777
Residues101
Excluded volume13686 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 4qcj__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 (2)

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd4qcja_
Class classb — All beta proteins
Fold Fold foldb.26 — SMAD/FHA domain
Superfamily Superfamily superfamilyb.26.1 — SMAD/FHA domain
Family Family familyb.26.1.0 — automated matches

CATH v4.4 (1 domains)

Domain ID domain_id4qcjA01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology200 — Tumour Suppressor Smad4
Homologous superfamily homologous superfamily20 —
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7. Citations (1)