Protein

View in Explore

Genbank accession

XSB42368.1 [GenBank]

Protein name

side tail fiber protein

RBP type

Evidence GenBank

Probability 1,00

TSP

Evidence DepoScope

Probability 1,00

Evidence RBPdetect

Probability 0,79

Evidence RBPdetect2

Probability 0,96

Protein sequence

MNMAVKISGVLKDGTGKPVQNCTIQLKAKRNSTTVVVNTLASENPDEAGRYSMDVEYGQYSVILLVEGFPPSHAGTITVYEDSRPGTLNDFLGAMTEDDARPEALRRFELMVEEVARNASAVAQNTAAAKKSASDASTSAREAATHATDAAGSARAASTSAGQAASSAQSASSSAGTASTKASEASKSAAAAESSKSAAATSAGAAKTSETNAAASQQSAATSASAATTKASEAATSARDAAASKEAAKSSETNASSSASSAASSATAAGNSAKAAKTSETNARSSETAAGQSASAAAGSKTAAASSASAASTSAGQASASATAAGKSAESAASSASTATTKAGEATEQASAAARSASAAKTSETNAKASETSAESSKTAAASSASSAASSASSASASKDEATRQASAAKGSATTASTKATEAAGSATAAAQSKSTAESAATRAETAAKRAEDIASAVALEDASTTKKGIVQLSSATNSTSETLAATPKAVKSAYDNAEKRLQKDQNGADIPDKGRFLNNINAVSKTDFADKRGMRYVRVNAPAGATSGKYYPVVVMRSAGSVSELASRVIITTATRTAGDPMNNCEFNGFVMPGGWTDRGRYAYGMFWQYQNNERAIHSIMMSNKGDDLRSVFYVDGAAFPVFAFIEDGLSISAPGADLVVNDTTYKFGATNPATECIAADVILDFKSGRGFYESHSLIVNDNLSCKKLFATDEIVARGGNQIRMIGGEYGALWRNDGAKTYLLLTNQGDVYGGWNTLRPFAIDNATGELVIGTKLSASLNGNALTATKLQTPRRVSGVEFDGSKDITLTAAHVAAFARRATDTYADADGGVPWNAESGAYNVTRSGDSYILVNFYTGVGSCRTLQMKAHYRNGGLFYRSSRDGYGFEDDWAEVYTSKNLPPESYPVGAPIPWPSDTVPSGYALMQGQTFDKSAYPKLAAAYPSGVIPDMRGWTIKGKPASGRAVLSQEQDGIKSHTHSASASSTDLGTKTTSSFDYGTKSTNNTGAHTHSLSGSTNAAGNHSHRDGRRFNPSVFKDTYQYGYTSSGQNTWGVQGSVGMSTGWLANTSTDGNHSHSLSGTAASAGAHAHTVGIGAHTHSVAIGSHGHTITVNAAGNAENTVKNIAFNYIVRLA

Physico‐chemical properties

protein length:	1134 AA
molecular weight:	115847,09250 Da
isoelectric point:	8,21574
aromaticity:	0,06261
hydropathy:	-0,37381

Domains

Domains [InterPro]

IPR013609
ATT
3–136

IPR013609 IPR051934

IPR008969
ATT
6–82

IPR008969 DC_0161 DC_0957 IPR048390 SSF88874 SSF88874

G3DSA:2.60.40.1120
STR
7–99

G3DSA:2.60.40.1120 DC_0310

IPR037053
ATT
904–957

IPR037053

IPR011083
ATT
909–956

IPR011083

XSB42368.1

1 1134

Architecture

ATT

STR

ATT

STR

ATT

STR

ATT 3-136 | STR 294-357 | STR 380-636 | ATT 710-764 | STR 765-903 | ATT 904-957 | STR 958-1134

Legend: ATT STR RBD CBM LEC ENZ CHP LNK TAS TTP UNK Unmapped

Domains [InterPro]

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR013609	ATT	DC_0732	3	136	InterPro cluster	Lambda-like tail fibre protein, N-terminal	N-terminal	Medium	Text match	183 proteins / 183 hits
IPR008969	ATT	IPR008969	6	82	Merged direct domain	Carboxypeptidase-like, regulatory domain superfamily	N-terminal	Low	Positional only	16 proteins / 16 hits
G3DSA:2.60.40.1120	STR	G3DSA:2.60.40.1120	7	99	Merged direct domain	G3DSA:2.60.40.1120	Central	Low	Positional only	6 proteins / 6 hits
IPR051934	Unmapped	-	273	1134	InterPro	Bacteriophage Tail Fiber Structural Protein	-	-	-	-
DC_0161	STR	DC_0161	294	357	Novel HMM	DC_0161	Central	Low	Positional only	8 proteins / 8 hits
DC_0957	STR	DC_0957	380	636	Novel HMM	DC_0957	Central	Low	Positional only	26 proteins / 26 hits
IPR048390	ATT	DC_0836	710	764	InterPro cluster	Long-tail fiber proximal subunit, trimerization domain	C-terminal	Medium	Text match	656 proteins / 656 hits
DC_0310	STR	DC_0310	737	1134	Novel HMM	DC_0310	Central	Low	Positional only	71 proteins / 71 hits
SSF88874	STR	SSF88874	899	1025	Merged direct domain	SSF88874	Central	Low	Positional only	109 proteins / 109 hits
IPR037053	ATT	IPR037053	904	957	Merged direct domain	Phage tail collar domain superfamily	N-terminal	Low	Positional only	37 proteins / 37 hits
IPR011083	ATT	DC_0235	909	956	InterPro cluster	Phage tail collar domain	C-terminal	Medium	Text match	1051 proteins / 1051 hits
SSF88874	STR	SSF88874	1068	1133	Merged direct domain	SSF88874	Central	Low	Positional only	109 proteins / 109 hits

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

XSB42368.1

1 1134

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	190	190	0,7351
Central domain	191	729	540	0,7712
C-terminal	730	1134	404	0,7992

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
1-190

Central
191-729

C-terminal
730-1134

Taxonomy

	Name	Taxonomy ID	Lineage
Phage	Escherichia phage PhiR34_1 [NCBI]	3416481	Viruses >
Host	Escherichia coli str. K-12 substr. MG1655 [NCBI]	511145	Bacteria > Proteobacteria > Gammaproteobacteria > Enterobacteriales > Enterobacteriaceae > Escherichia

Coding sequence (CDS)

Genbank protein accession

XSB42368.1 [NCBI]

Genbank nucleotide accession

PV340559.1 [NCBI]

CDS location

range 38895 -> 42299
strand +

CDS

GTGAATATGGCAGTAAAGATTTCAGGTGTACTGAAAGACGGCACAGGAAAACCGGTACAGAACTGCACAATCCAGCTGAAAGCAAAACGTAACAGCACCACGGTGGTGGTGAACACGCTGGCCTCAGAAAATCCGGATGAAGCCGGGCGTTACAGCATGGACGTTGAGTACGGGCAGTACAGCGTTATTCTGTTGGTGGAGGGATTCCCGCCGTCACATGCCGGGACCATCACCGTGTATGAAGATTCCCGACCCGGTACGCTGAATGATTTTCTCGGTGCCATGACGGAGGATGATGCCCGTCCTGAGGCACTGCGCCGTTTTGAACTGATGGTGGAAGAGGTGGCGCGTAACGCGTCCGCGGTGGCACAGAACACGGCAGCCGCGAAGAAGTCAGCCAGCGATGCCAGCACATCAGCCCGTGAGGCGGCAACCCATGCGACTGATGCTGCAGGCTCAGCACGCGCAGCCAGCACGTCAGCCGGACAGGCCGCGTCGTCGGCTCAGTCAGCATCTTCCAGCGCAGGAACGGCATCAACAAAGGCCAGTGAAGCATCGAAAAGTGCTGCTGCTGCAGAGTCCTCAAAAAGCGCGGCAGCTACCAGTGCCGGTGCGGCGAAAACGTCAGAAACGAATGCGGCAGCGTCACAACAATCAGCAGCCACTTCTGCATCCGCCGCGACCACGAAGGCGTCAGAAGCAGCCACCTCAGCCCGGGATGCGGCGGCCTCAAAAGAGGCAGCGAAATCATCAGAAACGAACGCATCATCAAGCGCCAGTAGTGCCGCTTCCTCGGCAACGGCGGCAGGCAATTCCGCGAAGGCGGCAAAGACGTCTGAGACAAACGCCAGGTCTTCTGAAACGGCAGCGGGACAGAGCGCCTCGGCTGCGGCAGGCTCAAAAACAGCGGCTGCGTCGTCTGCCAGTGCCGCGTCAACAAGTGCCGGGCAGGCCTCAGCCAGTGCCACCGCCGCCGGAAAATCGGCAGAAAGCGCCGCATCGTCTGCTTCAACAGCCACAACGAAGGCTGGCGAAGCCACTGAACAGGCCAGCGCAGCAGCAAGGTCTGCTTCCGCAGCGAAGACATCCGAGACGAACGCGAAAGCGTCGGAAACCAGCGCAGAATCCTCAAAAACGGCTGCCGCATCGTCCGCCAGTTCGGCGGCGTCATCGGCATCATCGGCGTCTGCTTCAAAAGATGAGGCGACCAGACAAGCGTCCGCAGCGAAGGGCAGCGCCACGACGGCATCCACGAAGGCGACAGAGGCAGCTGGCAGTGCGACGGCGGCAGCACAGAGCAAAAGTACGGCGGAATCCGCGGCAACGCGCGCCGAGACAGCGGCAAAACGGGCAGAGGATATTGCATCCGCCGTGGCGCTTGAGGATGCAAGTACGACGAAAAAGGGGATAGTACAGCTCAGCAGTGCGACCAACAGTACGTCTGAAACGCTGGCGGCAACGCCAAAGGCAGTAAAATCAGCCTATGACAATGCAGAGAAACGTCTGCAGAAAGACCAGAACGGCGCTGATATACCCGATAAGGGACGCTTCCTGAACAACATTAACGCGGTCAGTAAAACAGACTTTGCTGATAAGCGTGGTATGCGTTATGTGCGGGTTAACGCTCCTGCAGGTGCAACATCTGGAAAATATTACCCTGTTGTTGTTATGCGTTCTGCTGGCTCAGTAAGCGAACTGGCATCAAGGGTCATTATCACCACGGCAACGCGAACCGCAGGCGATCCGATGAATAACTGCGAGTTTAACGGATTTGTTATGCCTGGTGGCTGGACTGACAGGGGGCGTTATGCTTATGGAATGTTCTGGCAATATCAAAACAATGAACGAGCCATCCACTCAATAATGATGAGTAATAAGGGCGATGATTTGCGCTCTGTGTTCTATGTTGATGGCGCTGCTTTCCCTGTTTTTGCGTTTATCGAAGATGGCCTGTCAATATCCGCACCTGGTGCTGATCTCGTTGTTAATGATACGACCTATAAGTTTGGGGCAACAAATCCGGCGACTGAATGTATCGCGGCGGACGTTATCCTTGATTTTAAGAGTGGGCGTGGTTTTTATGAGTCTCATTCGTTAATCGTTAACGATAATTTGTCGTGCAAAAAACTTTTTGCCACAGACGAAATTGTAGCGCGTGGTGGTAATCAGATTCGAATGATAGGTGGGGAGTATGGGGCATTATGGCGTAATGATGGCGCTAAAACTTACCTGCTGCTTACCAATCAAGGTGATGTTTATGGTGGCTGGAATACATTAAGACCGTTTGCTATTGATAACGCAACCGGCGAACTGGTTATTGGAACCAAACTGTCCGCAAGTCTGAACGGTAATGCATTAACAGCAACAAAGCTGCAAACGCCAAGACGGGTTTCTGGTGTTGAGTTTGATGGTTCCAAAGATATTACTTTAACCGCCGCGCATGTGGCTGCTTTTGCCAGAAGGGCAACGGATACATATGCCGATGCGGATGGTGGCGTTCCCTGGAATGCCGAATCAGGCGCTTATAATGTCACCCGCTCTGGCGACAGCTATATTCTGGTTAACTTCTATACCGGAGTCGGAAGTTGCCGGACCTTGCAGATGAAGGCGCATTACAGAAATGGTGGTCTGTTCTACCGTTCTTCAAGAGACGGTTATGGTTTTGAGGATGACTGGGCAGAAGTTTATACCTCGAAAAATCTTCCACCAGAAAGCTACCCAGTCGGCGCACCAATCCCGTGGCCATCAGATACCGTTCCGTCTGGTTATGCCCTGATGCAGGGGCAGACTTTTGACAAATCTGCTTACCCGAAACTTGCAGCCGCTTATCCGTCAGGCGTGATCCCTGATATGCGTGGCTGGACGATTAAGGGCAAACCTGCCAGTGGTCGGGCCGTATTGTCTCAGGAACAGGACGGCATTAAATCGCATACCCACAGCGCCAGCGCATCCAGTACAGATTTGGGGACGAAAACCACATCGTCGTTTGATTACGGCACTAAATCCACGAATAACACTGGTGCGCATACCCATAGTTTAAGTGGCAGCACGAATGCAGCTGGTAATCACAGCCATAGAGATGGCCGTCGATTTAACCCCAGTGTTTTTAAAGATACTTATCAATATGGTTATACAAGCTCAGGTCAAAATACCTGGGGTGTACAAGGCTCAGTAGGTATGTCTACGGGGTGGTTAGCGAATACCAGTACAGATGGTAATCATAGCCATTCACTGTCCGGCACAGCAGCATCTGCAGGTGCACACGCGCATACTGTCGGTATTGGTGCTCATACGCACTCCGTTGCGATTGGTTCACATGGACACACCATCACCGTTAACGCTGCTGGTAACGCGGAAAACACCGTCAAAAACATCGCATTTAACTATATTGTGAGGCTTGCATAA

Genome Context

Tertiary structure

PDB ID

2537b5416cc4d4128dafe05199c6d0a8895cb9363c962073e46a16d894ff772f

ESMFold

Source ESMFold

Method ESMFold

Resolution 0,5235

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

Protein

Domains

Domains [InterPro]

Domains [InterPro]

Tail Spike Domain Segmentation

Tail Spike Domain Segmentation

3D Structure with Domain Coloring

Domain Coloring

Taxonomy

Coding sequence (CDS)

Coding sequence (CDS)

Genome Context

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)

Model Confidence

Literature