ISDA: 9X3P

Deposition Date 2025-10-09

Release Date 2026-07-22

Last Version Date 2026-07-22

Entry Detail

PDB ID:

9X3P

Keywords:

VIRAL PROTEIN

Title:

Phage T4 sheath 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:Tail sheath protein
Gene (Uniprot):18
Chain IDs:A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W
Chain Length:163
Number of Molecules:23
Biological Source:Escherichia phage T4

UniProt ID:P13332 Pfam ID:PF22671, PF22639, PF17481, PF04984, PF17482

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Tail tube protein gp19
Gene (Uniprot):19
Chain IDs:X (auth: b), Y (auth: c), Z (auth: d), AA (auth: e), BA (auth: f), CA (auth: g), DA (auth: h), EA (auth: i), FA (auth: j), GA (auth: k)
Chain Length:163
Number of Molecules:10
Biological Source:Escherichia phage T4

UniProt ID:P13333 Pfam ID:PF06841

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Tail tube terminator protein
Gene (Uniprot):3
Chain IDs:HA (auth: l)
Chain Length:176
Number of Molecules:1
Biological Source:Escherichia phage T4

UniProt ID:P13331 Pfam ID:PF06841

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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