Protein

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Genbank accession
XSB42306.1 [GenBank]
Protein name
side tail fiber protein
RBP type
TF
Evidence GenBank
Probability 1,00
TSP
Evidence DepoScope
Probability 1,00
TF
Evidence RBPdetect2
Probability 0,87
Protein sequence
MSTGWLANTSTDGNHSHSLSGTAVSAGAHAHTVGIGAHTHSVAIGSHGHTITVNAAGNAENTVKNIAFNYIVRLA
Physico‐chemical
properties
protein length:75 AA
molecular weight: 7543,15700 Da
isoelectric point:7,10427
aromaticity:0,04000
hydropathy:0,01867

Domains

Domains [InterPro]
DC_0310
STR
1–75
DC_0310
IPR051934
Unmapped
9–75
IPR051934
IPR005003
Unmapped
10–23
IPR005003 IPR005003 IPR005003
SSF88874
STR
13–74
SSF88874
XSB42306.1
1 75
Architecture
STR
STR 1-75
Legend: ATT STR RBD CBM LEC ENZ CHP LNK TAS TTP UNK Unmapped

Tail Spike Domain Segmentation

Tail Spike Domain Segmentation

This protein has been segmented into three structural domains: N-terminal, central domain, and C-terminal.

Domain Layout
N-terminal
Central
C-terminal
XSB42306.1
1 75
Domain Start End Length (AA) Confidence
N-terminal 1 10 10 0,0006
Central domain 11 64 55 0,0012
C-terminal 65 75 10 0,9973
Legend: N-terminal Central domain C-terminal
3D Structure with Domain Coloring

The structure is colored according to the domain segmentation: N-terminal (blue), Central (green), C-terminal (pink).

Domain Coloring
N-terminal
1-10
Central
11-64
C-terminal
65-75

Taxonomy

  Name Taxonomy ID Lineage
Phage Escherichia phage PhiR30_1
[NCBI] 		3416480 Viruses >
Host Escherichia coli C
[NCBI] 		498388 Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia > Escherichia coli

Coding sequence (CDS)

Coding sequence (CDS)
Genbank protein accession
XSB42306.1 [NCBI]
Genbank nucleotide accession
PV340558.1 [NCBI]
CDS location
range 42213 -> 42440
strand +
CDS
ATGTCTACGGGGTGGTTAGCTAATACCAGTACAGATGGTAATCATAGCCACTCACTGTCCGGTACAGCAGTATCTGCAGGTGCACACGCGCATACTGTCGGTATTGGTGCTCATACGCACTCCGTTGCGATAGGGTCACATGGACACACCATCACCGTTAACGCTGCTGGTAACGCGGAAAACACCGTCAAAAACATCGCATTTAACTATATTGTGAGGCTTGCATAA

Genome Context

Genome Context

Tertiary structure

PDB ID
e2d3699b9c8f0ffb3bd0bab1df296edc4e0d2821d2a8ed3d2291ce8510683833
ESMFold
Source ESMFold
Method ESMFold
Resolution 0,6313
Oligomeric State monomer
Download PDB
Model Confidence
Very high
pLDDT > 90
High
90 > pLDDT > 70
Low
70 > pLDDT > 50
Very low
pLDDT < 50

Literature

Title Authors Date PMID Source
E. coli prophages encode an arsenal of defense systems to protect against temperate phages Brenes,L.R. and Laub,M.T. 2025 — GenBank