1ehj

A PROTON-NMR INVESTIGATION OF THE FULLY REDUCED CYTOCHROME C7 FROM DESULFUROMONAS ACETOXIDANS

Method: SOLUTION NMR

1. Protein Identity and Related Structures Protein Identity & Related Structures

CYTOCHROME C7

OrganismNot specified

UniProt P00137

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 HEME C × 3 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name CYC3_DESAC
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–68; UniProt 1–68

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.

2. Structure Basics 2. Structure Basics

Entry ID entry_id1ehj
Deposition date deposition_date2000-02-21
Structure title titleA PROTON-NMR INVESTIGATION OF THE FULLY REDUCED CYTOCHROME C7 FROM DESULFUROMONAS ACETOXIDANS
Keywords keywordsmulti-heme, ELECTRON TRANSPORT; ELECTRON TRANSPORT
Experimental Method methodSOLUTION NMR

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.

1ehj__assembly_1__model_1

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

Download this curve (.dat)

1ehj__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.

1ehj__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)12.99 Å
Rg (electron density)11.82 Å
Total Rg13.28 Å
Atom count1222
Residues68
Excluded volume11292 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1ehj__assembly_1__model_1 monomeric (1) Success 4.1.3-1-20251215 (887e7ef) View Download

4. Crystallography and Experiment 4. Crystallography & Experiment

5. Entities and Polymers Entities & Polymers (2)

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd1ehja_
Class classa — All alpha proteins
Fold Fold folda.138 — Multiheme cytochromes
Superfamily Superfamily superfamilya.138.1 — Multiheme cytochromes
Family Family familya.138.1.1 — Cytochrome c3-like

CATH v4.4 (1 domains)

Domain ID domain_id1ehjA00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology10 — Cytochrome C3
Homologous superfamily homologous superfamily10 — Cytochrome C3

7. Citations (3)