Phage RBP Database

Genbank accession

QPI13176.1 [GenBank]

Protein name

minor tail protein

RBP type

TSP

Evidence RBPdetect

Probability 0,89

Seq2Symm

C1 confidence 0,166

C1	0,166
C3	0,154
C2	0,011

Predicted homo-oligomer symmetry (Seq2Symm, per-class probabilities; C1 = monomer, C2 = dimer, C3 = trimer).

Protein sequence

MYYSLMRESKVIVEYDGRAFHFDALSNYDIQTSYEEFKTLRRTVHRRTNYADSIINAQTPSSISLAVNFSNTLTEANFFEWLGFDRKGNTFLLPLYSNNIEPIMFNIYIVNKDNNCVYFENCYVSTVDFSLDKNIPILNVGIESGKFSEVSTYREAASIIQGEVMSYSPVVASTNGSILPGLISASLSFQQQCSWREDKSVFDINKIYNNKRAYVTEMNASATLSLYYLKRFAGDMVYNIEPEIDVPLTIRNNNISIDFPSARITKRLDFSDVYRVEWDIIPTASSDPVRIDFFGEIKK

Physico‐chemical properties

protein length:	299 AA
molecular weight:	34344,31440 Da
isoelectric point:	5,05557
aromaticity:	0,13378
hydropathy:	-0,21739

Domain architecture

QPI13176.1

1 299 aa

ATT 1–298 ·

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

InterPro domains

IPR056389
ATT

IPR056389

QPI13176.1

1299 aa

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

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR056389	ATT	DC_0131	1	298	InterPro cluster	Baseplate tube protein p140	Central	Medium	Text match	193 proteins / 193 hits

Proteins with similar domain architecture

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

Domain layout

QPI13176.1

1 299 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	246	246	0,6573
Central domain	247	288	43	0,1979
C-terminal	289	299	10	0,4777

Note: Constraints were applied during segmentation.
Fixed 76 C-terminal predictions appearing before Central domain|C-terminal too short, adjusted boundary

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.

Phage

Salmonella phage vB_SalS_ABTNLsp4 [NCBI] · taxon 2789811

Uroviricota Caudoviricetes Demerecviridae Tequintavirus Tequintavirus ABTNLsp4

Host

Salmonella enterica [NCBI] · taxon 28901

cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

Genbank protein accession

QPI13176.1 [NCBI]

Genbank nucleotide accession

MW149273 [NCBI]

CDS location

range 38072 -> 38971
strand +

CDS

ATGTATTACTCTCTAATGAGAGAGTCAAAAGTTATAGTTGAGTATGATGGTAGGGCATTTCATTTTGATGCCCTATCAAACTATGATATACAGACTTCCTACGAGGAATTCAAGACTCTTCGTAGGACTGTTCATCGTAGAACTAACTATGCAGACTCTATTATAAATGCTCAAACTCCCTCTTCTATCTCTCTAGCAGTAAATTTCAGCAATACTCTTACGGAGGCTAACTTCTTTGAATGGTTAGGTTTTGATAGAAAAGGTAATACTTTCTTACTCCCACTATATAGTAATAATATTGAACCTATTATGTTCAATATCTATATAGTAAACAAAGATAATAACTGTGTATATTTTGAAAACTGCTATGTATCTACGGTAGATTTTTCTTTAGATAAGAATATACCAATTCTTAATGTTGGTATTGAATCGGGGAAATTTTCCGAAGTATCTACGTATAGAGAAGCAGCTTCTATTATACAGGGTGAAGTAATGTCTTATAGCCCAGTAGTAGCTTCTACTAATGGTAGCATCTTACCTGGTCTTATTTCTGCCTCTTTATCTTTCCAACAGCAGTGTTCTTGGAGAGAGGATAAGAGTGTTTTTGATATAAATAAAATTTATAATAATAAAAGAGCCTATGTAACTGAAATGAATGCTTCGGCAACCCTTTCTCTGTATTACTTAAAACGTTTTGCAGGAGATATGGTTTATAATATAGAACCGGAGATAGATGTACCTTTAACGATAAGAAATAATAATATTTCTATAGATTTTCCTTCAGCACGTATTACAAAACGCCTAGATTTCTCAGATGTGTATAGAGTTGAGTGGGATATTATACCTACTGCCTCCTCAGACCCAGTGAGAATAGATTTCTTTGGAGAAATTAAAAAATGA

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)