Protein

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Genbank accession
XSB43313.1 [GenBank]
Protein name
central tail fiber J
RBP type
TF
Evidence Phold
Probability 1,00
TSP
Evidence RBPdetect
Probability 0,91
TF
Evidence RBPdetect2
Probability 0,96
Protein sequence
MGKGSSKGHTPREAKDNLKSTQLLSVIDAISEGPIEGPVDGLKSVLLNSTPVLDSEGNTNISGVTVVFRAGEQEQTPPEGFESSGSETVLGTEVKYDTPITRTITSANIDRLRFTFGVQALVETTSKGDRNPSEVRLLVQIQRNGGWVTEKDITIKGKTTSQYLASVVVDNLPPRPFNIRMRRMTPDSTTDQLQNKTLWSSYTEIIDVKQCYPNTALVGVQVDSEQFGSQQVSRNYHLRGRILQVPSNYNPQTRQYSGIWDGTFKPAYSNNMAWCLWDMLTHPRYGMGKRLGAADVDKWALYVIGQNCDQSVPDGFGGTEPRITCNAYLTTQRKAWDVLSDFCSAMRCMPVWNGQTLTFVQDRPSDKVWTYNRSNVVMPDDGAPFRYSFSALKDRHNAVEVNWIDPDNGWETATELVEDTQAIARYGRNVTKMDAFGCTSRGQAHRAGLWLIKTELLETQTVDFSVGAEGLRHVPGDVIEICDDDYAGISTGGRVLAVNSQTRTLTLDREITLPSSGTTLISLVDGQGNPVSVEVQSVTDGVKVKVSRVPDGVAGYSVWGLKLPTLRQRLFRCVSIRENDDGTYAITAVQHVPEKEAIVDNGAHFDGDLSSTVNGVTPPAVQHLTAEVTADSGEYQVLARWDTPKVVKGELYASPDRGSG
Physico‐chemical
properties
protein length:660 AA
molecular weight: 72532,32360 Da
isoelectric point:5,35664
aromaticity:0,07424
hydropathy:-0,41394

Domains

Domains [InterPro]
IPR053171
Unmapped
1–648
IPR053171
DC_0016
STR
1–656
DC_0016
IPR055385
ATT
86–207
IPR055385 IPR032876 IPR055383
XSB43313.1
1 660
Architecture
STR
ATT
STR
ATT
STR
STR 1-85 | ATT 86-207 | STR 208-330 | ATT 331-498 | STR 499-656 |
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
XSB43313.1
1 660
Domain Start End Length (AA) Confidence
N-terminal 1 108 108 0,9119
Central domain 109 342 235 0,0412
C-terminal 343 660 317 0,0015
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
1-108
Central
109-342
C-terminal
343-660

Taxonomy

  Name Taxonomy ID Lineage
Phage Escherichia phage PhiR63_1
[NCBI] 		3416495 Viruses >
Host Escherichia coli
[NCBI] 		562 cellular organisms > Bacteria > Pseudomonadati > Pseudomonadota > Gammaproteobacteria > Enterobacterales

Coding sequence (CDS)

Coding sequence (CDS)
Genbank protein accession
XSB43313.1 [NCBI]
Genbank nucleotide accession
PV340573.1 [NCBI]
CDS location
range 37894 -> 39876
strand +
CDS
ATGGGTAAAGGCAGCAGTAAGGGGCATACCCCGCGCGAAGCGAAGGACAACCTGAAGTCCACGCAGCTGCTGAGTGTGATCGATGCCATCAGTGAAGGGCCGATTGAAGGTCCGGTGGATGGATTAAAAAGCGTGCTGCTGAACAGTACGCCGGTGCTGGACAGTGAGGGGAATACCAATATATCCGGCGTCACGGTGGTGTTCCGGGCAGGTGAGCAGGAGCAGACTCCGCCGGAGGGGTTTGAATCCTCCGGCTCCGAGACGGTGCTGGGTACGGAAGTGAAATATGACACGCCGATCACCCGGACCATCACGTCGGCAAACATCGACCGTCTGCGCTTTACCTTCGGTGTGCAGGCACTGGTGGAAACCACTTCAAAGGGGGACCGGAATCCGTCGGAAGTCCGCCTGCTGGTTCAGATACAGCGTAACGGTGGCTGGGTGACGGAAAAAGACATCACCATTAAGGGCAAAACCACCTCGCAGTATCTGGCCTCGGTGGTGGTGGATAACCTGCCTCCGCGCCCGTTCAATATCCGGATGCGCAGGATGACACCGGACAGCACTACAGACCAGCTGCAGAACAAAACGCTCTGGTCGTCATACACCGAAATCATCGATGTGAAACAGTGCTACCCGAACACGGCACTGGTCGGCGTACAGGTGGACTCGGAGCAGTTCGGCAGCCAGCAGGTGAGCCGTAATTATCATCTTCGCGGGCGCATTCTGCAGGTTCCGTCGAACTATAACCCGCAGACGCGACAATACAGCGGTATCTGGGACGGAACGTTTAAGCCGGCATACAGCAACAACATGGCCTGGTGTCTGTGGGATATGCTGACCCACCCGCGCTACGGCATGGGGAAACGTCTTGGTGCGGCGGATGTGGACAAATGGGCGCTGTATGTCATCGGCCAGAATTGCGACCAGTCGGTGCCGGACGGCTTTGGCGGCACGGAGCCGCGCATCACCTGTAACGCTTACCTGACCACACAACGTAAGGCGTGGGATGTGCTCAGTGATTTCTGCTCGGCGATGCGCTGTATGCCGGTATGGAACGGGCAGACGCTGACGTTCGTGCAGGACCGGCCGTCGGATAAGGTGTGGACCTATAACCGCAGTAATGTGGTGATGCCGGATGATGGCGCGCCGTTCCGCTACAGCTTCAGCGCCCTGAAGGACCGCCATAATGCCGTTGAGGTGAACTGGATTGACCCGGATAACGGCTGGGAGACGGCGACAGAGCTTGTGGAGGACACGCAGGCCATTGCCCGTTACGGTCGTAACGTCACGAAGATGGATGCCTTTGGCTGTACCAGCCGGGGGCAGGCACACCGCGCAGGGCTGTGGCTGATTAAAACGGAGCTGCTGGAGACGCAGACCGTGGACTTCAGCGTGGGTGCCGAAGGGCTTCGCCATGTACCGGGCGATGTCATTGAAATCTGCGATGATGACTATGCCGGTATCAGCACCGGCGGGCGCGTGCTGGCGGTAAACAGCCAGACCCGGACGCTGACGCTCGACCGTGAAATCACGCTGCCATCCTCCGGTACCACGCTGATAAGCCTGGTTGACGGTCAGGGTAATCCGGTCAGCGTGGAGGTCCAGTCCGTCACCGACGGCGTGAAGGTGAAAGTGAGCCGTGTTCCTGACGGCGTTGCCGGATACAGCGTGTGGGGGCTGAAGTTGCCGACGTTGCGCCAGCGCCTGTTCCGCTGCGTGAGTATCCGTGAGAACGACGACGGCACGTATGCCATCACCGCCGTGCAGCATGTACCCGAAAAAGAAGCCATCGTGGATAACGGGGCGCACTTTGACGGCGACCTGAGCAGCACGGTGAATGGCGTCACGCCGCCCGCGGTGCAGCACCTGACTGCCGAAGTCACCGCAGACAGCGGGGAATATCAGGTGCTGGCGCGCTGGGACACGCCGAAGGTGGTGAAGGGGGAGCTTTATGCTTCGCCTGACCGTGGCAGCGGATGA

Genome Context

Genome Context

Tertiary structure

PDB ID
8db4057ccb1b8cff852db5db8035db24cc0864a312f9c37818b910a680e38b40
ESMFold
Source ESMFold
Method ESMFold
Resolution 0,9278
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