1scz

Improved structural model for the catalytic domain of E.coli dihydrolipoamide succinyltransferase

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

Dihydrolipoamide Succinyltransferase

Escherichia coli

UniProt P07016

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 24 water × 24 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name ODO2_ECOLI
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–233; UniProt 172–404

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_id1scz
Deposition date deposition_date2004-02-12
Structure title titleImproved structural model for the catalytic domain of E.coli dihydrolipoamide succinyltransferase
Keywords keywordsCoA-dependent acyltransferase, CAT-like, alpha and beta (2 layers), mixed beta-sheeet of 6 strands, TRANSFERASE; TRANSFERASE
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.

1scz__assembly_1__model_1

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

Download this curve (.dat)

1scz__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

1scz__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)63.54 Å
Rg (electron density)62.06 Å
Total Rg62.17 Å
Atom count43848
Residues5592
Excluded volume789750 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1scz__assembly_1__model_1 24-meric (24) 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_idd1scza_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.43 — CoA-dependent acyltransferases
Superfamily Superfamily superfamilyc.43.1 — CoA-dependent acyltransferases
Family Family familyc.43.1.1 — CAT-like

CATH v4.4 (1 domains)

Domain ID domain_id1sczA00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology559 — Chloramphenicol Acetyltransferase
Homologous superfamily homologous superfamily10 — Chloramphenicol acetyltransferase-like domain
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7. Citations (1)