ISDA: 9SIJ

Deposition Date 2025-08-28

Release Date 2026-09-09

Last Version Date 2026-09-09

Entry Detail

PDB ID:

9SIJ

Keywords:

VIRAL PROTEIN

Title:

Phage epsilon15 tailspike gp20 esterase domain modified with selenomethionine

Biological Source:

Source Organism(s):

Salmonella phage epsilon15 (Taxon ID: 215158)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.64 Å

R-Value Free:

0.17

R-Value Work:

0.14

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Tail spike protein
Chain IDs:A
Chain Length:371
Number of Molecules:1
Biological Source:Salmonella phage epsilon15

UniProt ID:Q858F5 EC:3.2.1.-

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
MSE	A	MET	modified residue

Ligand Molecules

EDO

FLC

GOL

PEG

PG4

Primary Citation

The structure of the Salmonella phage epsilon15 tailspike reveals multiple O-antigen binding sites and a protruding esterase domain.

Seoane-Blanco, M, Pereda, A, Broeker, N, McConnell, M, Barbirz, S, Canada, F.J, van Raaij, M.J.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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