2c0x

MOLECULAR STRUCTURE OF FD FILAMENTOUS BACTERIOPHAGE REFINED WITH RESPECT TO X-RAY FIBRE DIFFRACTION AND SOLID-STATE NMR DATA

Method: SOLID-STATE NMR

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

COAT PROTEIN B

ENTEROBACTERIA PHAGE FD

UniProt P69539

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 51 No other associated polymer Review required

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name COATB_BPFD
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–50; UniProt 24–73

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_id2c0x
Deposition date deposition_date2005-09-08
Structure title titleMOLECULAR STRUCTURE OF FD FILAMENTOUS BACTERIOPHAGE REFINED WITH RESPECT TO X-RAY FIBRE DIFFRACTION AND SOLID-STATE NMR DATA
Keywords keywordsVIRAL PROTEIN, FILAMENTOUS BACTERIOPHAGE, ALPHA-HELIX, MEMBRANE PROTEINS, STRUCTURAL PROTEIN, TRANSMEMBRANE, HELICAL VIRUS; VIRAL PROTEIN
Experimental Method methodSOLID-STATE 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.

2c0x__assembly_1__model_1

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

Download this curve (.dat)

2c0x__assembly_1__model_1 | I(q)

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

2c0x__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)58.19 Å
Rg (electron density)59.18 Å
Total Rg58.75 Å
Atom count37791
Residues2550
Excluded volume339420 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2c0x__assembly_1__model_1 55-meric (55) Success 4.1.3-1-20251215 (887e7ef) View Download

4. Crystallography and Experiment 4. Crystallography & Experiment

5. Entities and Polymers Entities & Polymers (1)

6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id2c0xA00
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Homologous superfamily homologous superfamily80

7. Citations (5)