9tii

Phage 812 baseplate in the pre-contraction state - lower arm (segment C)

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

ORF63

OrganismNot specified

UniProt Q6Y7Q4

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 10 ORF68 × 3 (Q6Y7P9) ORF64 × 6 (Q6Y7Q3) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q4_BPPGK
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–1019; UniProt 1–1019

ORF68

OrganismNot specified

UniProt Q6Y7P9

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 10 ORF63 × 1 (Q6Y7Q4) ORF64 × 6 (Q6Y7Q3) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7P9_BPPGK
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–458; UniProt 1–458 Author chain C; PDBConstruct 1–458; UniProt 1–458 Author chain D; PDBConstruct 1–458; UniProt 1–458

ORF64

OrganismNot specified

UniProt Q6Y7Q3

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 10 ORF63 × 1 (Q6Y7Q4) ORF68 × 3 (Q6Y7P9) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q3_BPPGK
Isoform —
PDB entities 3
Chains and sequence ranges Author chain E; PDBConstruct 1–173; UniProt 1–173 Author chain H; PDBConstruct 1–173; UniProt 1–173 Author chain I; PDBConstruct 1–173; UniProt 1–173 Author chain J; PDBConstruct 1–173; UniProt 1–173 Author chain K; PDBConstruct 1–173; UniProt 1–173 Author chain L; PDBConstruct 1–173; UniProt 1–173

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_id9tii
Deposition date deposition_date2025-12-05
Structure title titlePhage 812 baseplate in the pre-contraction state - lower arm (segment C)
Keywords keywordsphage, baseplate, VIRUS; VIRUS
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.

9tii__assembly_1__model_1

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

Download this curve (.dat)

9tii__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.

9tii__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)50.42 Å
Rg (electron density)50.59 Å
Total Rg50.55 Å
Atom count11548
Residues1464
Excluded volume205770 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9tii__assembly_1__model_1 decameric (10) 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)