9vnd

Structure of the Bacteroides fragilis NCTC9343 T6SS Hcp2-Hcp3 Heterohexamer in Complex with the Effector Bte1

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Bacteroides fragilis NCTC9343 T6SS Hcp3

Bacteroides fragilis NCTC 9343

UniProt A0A380Z0E1

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 7 Bacteroides fragilis NCTC9343 T6SS Hcp2 × 4 (Q5LDT5) Bacteroides fragilis NCTC9343 T6SS V1 effector Bte1 × 1 (Q5LDT7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A380Z0E1_BACFN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain B; PDBConstruct 1–135; UniProt 1–135 Author chain E; PDBConstruct 1–135; UniProt 1–135

Bacteroides fragilis NCTC9343 T6SS Hcp2

Bacteroides fragilis NCTC 9343

UniProt Q5LDT5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 7 Bacteroides fragilis NCTC9343 T6SS Hcp3 × 2 (A0A380Z0E1) Bacteroides fragilis NCTC9343 T6SS V1 effector Bte1 × 1 (Q5LDT7) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q5LDT5_BACFN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain A; PDBConstruct 1–142; UniProt 1–142 Author chain C; PDBConstruct 1–142; UniProt 1–142 Author chain D; PDBConstruct 1–142; UniProt 1–142 Author chain F; PDBConstruct 1–142; UniProt 1–142

Bacteroides fragilis NCTC9343 T6SS V1 effector Bte1

Bacteroides fragilis NCTC 9343

UniProt Q5LDT7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 7 Bacteroides fragilis NCTC9343 T6SS Hcp3 × 2 (A0A380Z0E1) Bacteroides fragilis NCTC9343 T6SS Hcp2 × 4 (Q5LDT5) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q5LDT7_BACFN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain J; PDBConstruct 1–288; UniProt 1–288

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_id9vnd
Deposition date deposition_date2025-06-30
Structure title titleStructure of the Bacteroides fragilis NCTC9343 T6SS Hcp2-Hcp3 Heterohexamer in Complex with the Effector Bte1
Keywords keywordsBacteroides fragilis, T6SS, Hcp, effector, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY
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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.

9vnd__assembly_1__model_1

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

Download this curve (.dat)

9vnd__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.

9vnd__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)26.71 Å
Rg (electron density)26.06 Å
Total Rg27.10 Å
Atom count3685
Residues457
Excluded volume66527 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9vnd__assembly_1__model_1 heptameric (7) 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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7. Citations (1)