ISDA: 9OOX

Deposition Date 2025-05-16

Release Date 2026-02-04

Last Version Date 2026-02-04

Entry Detail

PDB ID:

9OOX

Keywords:

VIRAL PROTEIN

Title:

Cryo-EM Structure of the Escherichia phage HK446 Rip1 in complex with the Enterobacteria phage T6 small terminase

Biological Source:

Source Organism(s):

Enterobacteria phage T6 (Taxon ID: 10666)
Escherichia phage HK446 (Taxon ID: 1147145)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.30 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Small terminase protein
Chain IDs:A, B, C, D, E, F, G, H, I, J, K
Chain Length:170
Number of Molecules:11
Biological Source:Enterobacteria phage T6

Polymer Type:polypeptide(L)
Molecule:ring interacting pore 1 (Rip1)
Chain IDs:L, M, N, O, P, Q, R, S, T, U, V, W
Chain Length:164
Number of Molecules:12
Biological Source:Escherichia phage HK446

Ligand Molecules

Primary Citation

A pore-forming antiphage defence is activated by oligomeric phage proteins

Patel, P.H, McCarthy, M.R, Taylor, V.L, Cole, G.B, Zhang, C, Edghill, M.M, Getz, L.J, Fung, B.C.M, Moraes, T.F, Davidson, A.R, Norris, M.J, Maxwell, K.L.Show

Nature ? ? ? (2026)

DOI: 10.1038/s41586-025-10075-1

Primary Citation of related structures

Feedback Form