ISDA: 9X3R

Deposition Date 2025-10-09

Release Date 2026-07-22

Last Version Date 2026-07-22

Entry Detail

PDB ID:

9X3R

Keywords:

VIRAL PROTEIN

Title:

Phage T4 peripheral baseplate 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:

3.80 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:Baseplate wedge protein gp8
Gene (Uniprot):8
Chain IDs:A, B
Chain Length:334
Number of Molecules:2
Biological Source:Escherichia phage T4

UniProt ID:P19062 Pfam ID:PF09215

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Baseplate wedge protein gp7
Gene (Uniprot):7
Chain IDs:C
Chain Length:1032
Number of Molecules:1
Biological Source:Escherichia phage T4

UniProt ID:P19061 Pfam ID:PF21428, PF21427, PF21456

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Baseplate protein gp9
Gene (Uniprot):9
Chain IDs:D, E, F
Chain Length:288
Number of Molecules:3
Biological Source:Escherichia phage T4

UniProt ID:P10927 Pfam ID:PF07880, PF23618

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Baseplate wedge protein gp10
Gene (Uniprot):10
Chain IDs:G, H, I
Chain Length:602
Number of Molecules:3
Biological Source:Escherichia phage T4

UniProt ID:P10928 Pfam ID:PF07880, PF23618, PF22670, PF21939

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Baseplate wedge protein gp11
Gene (Uniprot):11
Chain IDs:J, K, L
Chain Length:219
Number of Molecules:3
Biological Source:Escherichia phage T4

UniProt ID:P10929 Pfam ID:PF08677

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Long-tail fiber proximal subu
Gene (Uniprot):34
Chain IDs:M, N, O
Chain Length:1289
Number of Molecules:3
Biological Source:Escherichia phage T4

UniProt ID:P18771 Pfam ID:PF21446, PF21560

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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