Protein

View in Explore
Genbank accession
XSB43047.1 [GenBank]
Protein name
side tail fiber protein
RBP type
TF
Evidence GenBank
Probability 1,00
TSP
Evidence RBPdetect
Probability 0,67
TF
Evidence RBPdetect2
Probability 0,95
Protein sequence
MWGNMAVKISGVLKDGTGKPVQNCSIQLKAKRNSTTVVVNTVASENPDEAGRYSMDVEYGQYSVILLVEGFPPSHAGTITVYEGSRPGTLNDFLGAMTEDDVMPEALRRFEEMVEEVARNAEAASQSAAAAKKSETAAASSKNAAKTSETNAANSAQAAATSKTASANSATAAKKSETNAKNSETAAKTSETNAKSSQTAAKTSETNAKASETAAKNSQVAAAQSESAAAGSATSAAGSATAAANSQKAAKTSETNAKSSQTAAKTSETNAKASETAAKNSQDAAAQSESAAAGSASAAAASATASANSQKAAKTSETNAKTSETAAANSAKASAASQTAAKASEDAAREYASQAAEPYKYVLQPLPDVWIPFNDSLDMITGFSPSYKKIVIGDDEITMPGDKVVKFKRASTATYINKSGVFSVAKIDEPRFEKEGLLIEGQRTNYFVKSNTPAEWTSTSNIDKTNNGVYEFGFSYAKMRTKDNMTGQSSALSLHTCSASRGIDVSGDNKYCTVSCRVKAPDGLRCRLRFEKYDGSVYTFLGDAYLTFGTLIIEKTGGAANRIAATATKDPVTGWIFYEATIEAVEGETLIGAMIQYAPKKGGITEAGDYIYLATPQFENGGCASSFVITTTVPATRSSDMVTIPTENNIYNRPLTCLVEVNRNWGDIPPNVAPRIFDFSGVPPIESITYAFNTTEKYYGQLYMQTYKASTSTYVSSVFAGRADVRKFIGGFNIYSDGTKRVVSNGEATKTMKTEWTGVKTRTFIRIGGQATSGTRHLFGHLRNLRLWHKELTDAQMGESIK
Physico‐chemical
properties
protein length:802 AA
molecular weight: 84815,14780 Da
isoelectric point:8,46839
aromaticity:0,07481
hydropathy:-0,42294

Domains

View on InterPro
Domain architecture
XSB43047.1
1 802 aa
ATT 5–135 ·
ATT Attachment Domain STR Structural Domain RBD Receptor-Binding Domain CBM Carbohydrate-Binding Module LEC Lectin-like Domain ENZ Enzymatic Domain CHP Intramolecular Chaperone LNK Linker/Spacer Domain TAS Tail-Associated Structural TTP Tail Tubular Protein UNK Uncharacterized Domain Unmapped
Proteins with similar domain architecture

Tail Spike Domain Segmentation

Segmented into three structural domains: N-terminal, central, and C-terminal.

Domain layout
XSB43047.1
1 802 aa
Domain Start End Length (AA) Confidence
N-terminal 1 132 132 0,9880
Central domain 133 362 231 0,7025
C-terminal 363 802 439 0,7272
N-terminal Central domain C-terminal

View these domains on the 3D structure via the Color by → Tail spike option in the Tertiary structure section below.

Taxonomy

Phage
Escherichia phage PhiR49_1_star [NCBI] · taxon 3416491
Viruses
Host
Escherichia coli [NCBI] · taxon 562
cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

Coding sequence (CDS)

Genbank protein accession
XSB43047.1 [NCBI]
Genbank nucleotide accession
PV340569.1 [NCBI]
CDS location
range 37068 -> 39476
strand +
CDS
TTGTGGGGGAATATGGCAGTAAAGATTTCAGGTGTACTGAAAGACGGCACAGGAAAACCGGTACAGAACTGCTCAATCCAGCTGAAAGCAAAACGTAACAGCACCACGGTGGTGGTGAACACGGTGGCCTCTGAAAATCCGGATGAAGCCGGGCGTTACAGCATGGATGTTGAGTATGGCCAGTACAGCGTCATCCTGCTGGTTGAAGGTTTTCCGCCTTCACATGCCGGGACCATTACCGTCTATGAAGGTTCCAGACCAGGTACGCTGAATGATTTTCTCGGTGCCATGACGGAAGATGATGTCATGCCGGAGGCATTGCGTCGTTTTGAGGAAATGGTGGAAGAAGTGGCACGCAACGCCGAAGCCGCCTCTCAGAGCGCAGCGGCGGCAAAGAAATCCGAAACTGCAGCGGCATCATCGAAGAACGCGGCGAAAACCTCAGAAACGAATGCAGCTAATAGTGCACAGGCGGCAGCGACCTCAAAGACTGCATCGGCAAACTCCGCGACAGCAGCCAAAAAATCAGAAACCAACGCGAAAAATAGCGAGACAGCCGCAAAGACGAGCGAAACCAACGCAAAGTCCAGCCAGACGGCAGCGAAAACCAGCGAAACGAATGCCAAAGCCAGTGAAACTGCGGCAAAAAACAGCCAGGTTGCAGCAGCCCAAAGCGAGAGCGCGGCAGCCGGTTCTGCGACTTCAGCAGCTGGATCAGCAACTGCTGCGGCTAACAGCCAGAAAGCTGCGAAGACGAGTGAAACTAACGCAAAGTCCAGCCAGACGGCAGCGAAGACCAGCGAAACGAATGCCAAAGCCAGCGAAACTGCGGCGAAAAACAGTCAGGATGCAGCAGCCCAAAGCGAGAGTGCTGCAGCTGGTTCTGCAAGCGCGGCAGCTGCTTCTGCCACTGCATCAGCCAACAGTCAAAAAGCAGCAAAAACCAGTGAAACCAATGCAAAGACAAGCGAGACTGCAGCGGCGAACTCGGCGAAAGCATCGGCAGCAAGCCAGACAGCAGCTAAAGCAAGTGAAGACGCAGCCAGAGAGTATGCAAGTCAGGCAGCAGAGCCGTATAAATATGTCTTACAGCCGCTGCCTGATGTGTGGATACCGTTTAACGATTCACTGGATATGATTACGGGCTTTTCGCCGTCATATAAAAAAATTGTTATTGGTGATGATGAAATAACGATGCCTGGCGACAAGGTTGTTAAGTTTAAACGCGCATCAACTGCCACATATATCAATAAATCAGGCGTATTTAGTGTTGCTAAAATTGATGAGCCACGATTTGAAAAAGAAGGTTTATTGATTGAAGGACAGCGCACTAACTATTTTGTTAAATCCAATACTCCCGCTGAATGGACGAGTACCAGCAATATCGATAAAACTAATAATGGTGTTTATGAATTTGGTTTTTCATATGCCAAAATGCGAACAAAAGATAATATGACAGGACAATCATCTGCACTTAGTCTGCATACATGCAGTGCATCCCGGGGGATTGATGTTAGTGGCGATAATAAGTATTGCACTGTTTCATGCAGGGTTAAAGCTCCTGATGGTCTTCGTTGTCGTTTGCGTTTTGAAAAATACGATGGGTCGGTTTATACATTTTTAGGAGATGCTTATTTAACTTTCGGAACTCTGATAATAGAAAAAACTGGCGGAGCAGCCAATAGAATAGCAGCTACTGCAACTAAAGATCCGGTTACAGGGTGGATTTTCTATGAGGCAACTATAGAAGCTGTTGAAGGTGAAACCTTAATTGGCGCAATGATTCAGTATGCGCCGAAAAAAGGTGGTATAACTGAAGCGGGAGATTATATTTACCTTGCAACACCACAATTTGAAAACGGCGGATGTGCTTCATCTTTTGTTATTACGACAACTGTACCCGCAACCCGCTCCAGTGATATGGTGACGATCCCAACTGAAAATAATATCTATAATAGACCGCTTACGTGTCTTGTCGAGGTTAATAGAAATTGGGGCGATATTCCTCCTAATGTAGCACCGCGTATTTTTGATTTTTCTGGTGTGCCACCTATTGAGTCAATTACATACGCTTTTAACACAACTGAGAAATATTACGGTCAGCTTTATATGCAAACTTATAAAGCGTCGACAAGTACTTACGTTTCTAGTGTGTTTGCTGGTCGAGCTGATGTTCGAAAATTCATTGGTGGTTTTAATATTTATTCTGATGGTACTAAACGAGTAGTTTCTAACGGTGAGGCTACTAAAACTATGAAAACGGAGTGGACGGGCGTAAAAACACGGACCTTTATTCGAATTGGAGGTCAAGCCACATCGGGAACTCGTCATCTATTCGGCCATTTGAGAAATCTTCGTCTCTGGCATAAAGAATTAACTGATGCGCAAATGGGGGAGAGTATTAAATGA

Genome Context

Tertiary structure

XSB43047.1
ESMFold structure
Source ESMFold
pLDDT 75.1
Oligomeric state monomer
Download structure

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