9tic

Phage 812 baseplate in the pre-contraction state (C3)

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

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 228 ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) 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 1
Chains and sequence ranges Author chain 0; PDBConstruct 1–458; UniProt 1–458 Author chain 8; PDBConstruct 1–458; UniProt 1–458 Author chain 9; PDBConstruct 1–458; UniProt 1–458 Author chain w; PDBConstruct 1–458; UniProt 1–458 Author chain x; PDBConstruct 1–458; UniProt 1–458 Author chain y; 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 228 ORF68 × 18 (Q6Y7P9) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) 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 2
Chains and sequence ranges Author chain 1; PDBConstruct 1–173; UniProt 1–173 Author chain P; PDBConstruct 1–173; UniProt 1–173 Author chain Q; PDBConstruct 1–173; UniProt 1–173 Author chain R; PDBConstruct 1–173; UniProt 1–173 Author chain S; PDBConstruct 1–173; UniProt 1–173 Author chain T; PDBConstruct 1–173; UniProt 1–173 Author chain U; PDBConstruct 1–173; UniProt 1–173 Author chain V; PDBConstruct 1–173; UniProt 1–173 Author chain W; PDBConstruct 1–173; UniProt 1–173 Author chain X; PDBConstruct 1–173; UniProt 1–173 Author chain Y; PDBConstruct 1–173; UniProt 1–173 Author chain Z; PDBConstruct 1–173; UniProt 1–173 Author chain e; PDBConstruct 1–173; UniProt 1–173 Author chain f; PDBConstruct 1–173; UniProt 1–173 Author chain g; 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 Author chain m; PDBConstruct 1–173; UniProt 1–173 Author chain n; PDBConstruct 1–173; UniProt 1–173 Author chain o; PDBConstruct 1–173; UniProt 1–173 Author chain p; PDBConstruct 1–173; UniProt 1–173

ORF65

OrganismNot specified

UniProt Q6Y7Q2

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q2_BPPGK
Isoform —
PDB entities 3
Chains and sequence ranges Author chain 2; PDBConstruct 1–1152; UniProt 1–1152 Author chain 3; PDBConstruct 1–1152; UniProt 1–1152 Author chain 4; PDBConstruct 1–1152; UniProt 1–1152 Author chain 5; PDBConstruct 1–1152; UniProt 1–1152 Author chain 6; PDBConstruct 1–1152; UniProt 1–1152 Author chain 7; PDBConstruct 1–1152; UniProt 1–1152 Author chain q; PDBConstruct 1–1152; UniProt 1–1152 Author chain r; PDBConstruct 1–1152; UniProt 1–1152 Author chain s; PDBConstruct 1–1152; UniProt 1–1152 Author chain t; PDBConstruct 1–1152; UniProt 1–1152 Author chain u; PDBConstruct 1–1152; UniProt 1–1152 Author chain v; PDBConstruct 1–1152; UniProt 1–1152

ORF58

OrganismNot specified

UniProt Q6Y7Q9

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q9_BPPGK
Isoform —
PDB entities 4
Chains and sequence ranges Author chain A; PDBConstruct 1–848; UniProt 1–848

CBM-cenC domain-containing protein

OrganismNot specified

UniProt A0A0U1UXW5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A0U1UXW5_9CAUD
Isoform —
PDB entities 5
Chains and sequence ranges Author chain AA; PDBConstruct 1–640; UniProt 1–640 Author chain AB; PDBConstruct 1–640; UniProt 1–640 Author chain a; PDBConstruct 1–640; UniProt 1–640 Author chain b; PDBConstruct 1–640; UniProt 1–640 Author chain c; PDBConstruct 1–640; UniProt 1–640 Author chain z; PDBConstruct 1–640; UniProt 1–640

ORF50

OrganismNot specified

UniProt Q6Y7R7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7R7_BPPGK
Isoform —
PDB entities 6
Chains and sequence ranges Author chain AC; PDBConstruct 1–142; UniProt 1–142 Author chain AD; PDBConstruct 1–142; UniProt 1–142 Author chain AE; PDBConstruct 1–142; UniProt 1–142 Author chain AF; PDBConstruct 1–142; UniProt 1–142 Author chain AG; PDBConstruct 1–142; UniProt 1–142 Author chain AH; PDBConstruct 1–142; UniProt 1–142

ORF49

OrganismNot specified

UniProt Q6Y7R8

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7R8_BPPGK
Isoform —
PDB entities 7
Chains and sequence ranges Author chain AI; PDBConstruct 1–587; UniProt 1–587 Author chain AJ; PDBConstruct 1–587; UniProt 1–587 Author chain AK; PDBConstruct 1–587; UniProt 1–587 Author chain AL; PDBConstruct 1–587; UniProt 1–587 Author chain AM; PDBConstruct 1–587; UniProt 1–587 Author chain AN; PDBConstruct 1–587; UniProt 1–587

ORF57

OrganismNot specified

UniProt Q6Y7R0

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7R0_BPPGK
Isoform —
PDB entities 8
Chains and sequence ranges Author chain B; PDBConstruct 1–295; UniProt 1–295

ORF56

OrganismNot specified

UniProt Q6Y7R1

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7R1_BPPGK
Isoform —
PDB entities 9
Chains and sequence ranges Author chain C; PDBConstruct 1–808; UniProt 1–808

ORF60

OrganismNot specified

UniProt Q6Y7Q7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q7_BPPGK
Isoform —
PDB entities 10
Chains and sequence ranges Author chain D; PDBConstruct 1–174; UniProt 1–174 Author chain E; PDBConstruct 1–174; UniProt 1–174

ORF59

OrganismNot specified

UniProt Q6Y7Q8

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q8_BPPGK
Isoform —
PDB entities 11
Chains and sequence ranges Author chain F; PDBConstruct 1–263; UniProt 1–263 Author chain G; PDBConstruct 1–263; UniProt 1–263

ORF61

OrganismNot specified

UniProt Q6Y7Q6

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q6_BPPGK
Isoform —
PDB entities 12
Chains and sequence ranges Author chain H; PDBConstruct 1–234; UniProt 1–234 Author chain I; PDBConstruct 1–234; UniProt 1–234

ORF62

OrganismNot specified

UniProt Q6Y7Q5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF63 × 6 (Q6Y7Q4) ORF67 × 3 (Q6Y7Q0) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q5_BPPGK
Isoform —
PDB entities 13
Chains and sequence ranges Author chain J; PDBConstruct 1–348; UniProt 1–348 Author chain K; PDBConstruct 1–348; UniProt 1–348 Author chain L; PDBConstruct 1–348; UniProt 1–348 Author chain M; PDBConstruct 1–348; UniProt 1–348

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 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF67 × 3 (Q6Y7Q0) 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 14
Chains and sequence ranges Author chain N; PDBConstruct 1–1019; UniProt 1–1019 Author chain O; PDBConstruct 1–1019; UniProt 1–1019

ORF67

OrganismNot specified

UniProt Q6Y7Q0

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 228 ORF68 × 18 (Q6Y7P9) ORF64 × 72 (Q6Y7Q3) ORF65 × 36 (Q6Y7Q2) ORF58 × 3 (Q6Y7Q9) CBM-cenC domain-containing protein × 18 (A0A0U1UXW5) ORF50 × 18 (Q6Y7R7) ORF49 × 18 (Q6Y7R8) ORF57 × 3 (Q6Y7R0) ORF56 × 3 (Q6Y7R1) ORF60 × 6 (Q6Y7Q7) ORF59 × 6 (Q6Y7Q8) ORF61 × 6 (Q6Y7Q6) ORF62 × 12 (Q6Y7Q5) ORF63 × 6 (Q6Y7Q4) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q6Y7Q0_BPPGK
Isoform —
PDB entities 15
Chains and sequence ranges Author chain d; PDBConstruct 1–124; UniProt 1–124

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_id9tic
Deposition date deposition_date2025-12-05
Structure title titlePhage 812 baseplate in the pre-contraction state (C3)
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.

9tic__assembly_1__model_1

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

Download this curve (.dat)

9tic__assembly_1__model_1 | I(q)

10-2 10-1 107 108 109 1010 1011 1012 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

9tic__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)0.00 Å
Rg (electron density)182.80 Å
Total Rg182.70 Å
Atom count770802
Residues97629
Excluded volume13675000 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9tic__assembly_1__model_1 228-meric (228) 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 (15)

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7. Citations (1)