ISDA: 9X3O

Deposition Date 2025-10-09

Release Date 2026-07-22

Last Version Date 2026-07-22

Entry Detail

PDB ID:

9X3O

Keywords:

VIRAL PROTEIN

Title:

Phage T4 neck in post-tail-contraction state (genome-full particle)

Biological Source:

Source Organism(s):

Escherichia phage T4 (Taxon ID: 2681598)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.50 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Portal protein
Gene (Uniprot):20
Chain IDs:A, B
Chain Length:524
Number of Molecules:2
Biological Source:Escherichia phage T4

UniProt ID:P13334 Pfam ID:PF07230

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Neck protein gp13
Gene (Uniprot):13
Chain IDs:C, D
Chain Length:309
Number of Molecules:2
Biological Source:Escherichia phage T4

UniProt ID:P11110

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Neck protein gp14
Gene (Uniprot):14
Chain IDs:E
Chain Length:256
Number of Molecules:1
Biological Source:Escherichia phage T4

UniProt ID:P11111 Pfam ID:PF11649

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Tail completion protein gp15
Gene (Uniprot):15
Chain IDs:F
Chain Length:272
Number of Molecules:1
Biological Source:Escherichia phage T4

UniProt ID:P11112 Pfam ID:PF16724

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Fibritin
Gene (Uniprot):wac
Chain IDs:G, H, I, J, K, L
Chain Length:487
Number of Molecules:6
Biological Source:Escherichia phage T4

UniProt ID:P10104 Pfam ID:PF07921

Ligand Molecules

Primary Citation

Cryo-EM structures of phage T4 infection intermediate.

Shao, Q, Dong, J, Wang, A, Hu, H, Yue, J, Li, H, Li, Y, Zhang, Q, Liu, J, Sun, L, Fokine, A, Rao, V.B, Tao, P, Fang, Q.Show

J.Mol.Biol. ? 169938 169938 (2026)

PMID: 42401366 DOI: 10.1016/j.jmb.2026.169938

Primary Citation of related structures

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