Phage RBP Database

Genbank accession

XBW78106.1 [GenBank]

Protein name

tail spike protein with colonic acid degradation activity

RBP type

TSP

Evidence UniProt/TrEMBL

Probability 1,00

TF

Evidence GenBank

Probability 1,00

TSP

Evidence DepoScope

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,91

TSP

Evidence RBPdetect2

Probability 0,97

Seq2Symm

C3 confidence 1,000

C3	1,000
D3	0,008
C1	0,001

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

Protein sequence

MELKTFFAQDKFGNLVPGATVTVYNAGTTNLATGLKDQSGAALSNPFNADQSGKIAYQAPNGTYDMVIGTAEGTTSRIALQFFDYQSVVDAQNQTSANLAAQQALLTQTQDIINGAGDQSTLVRLNQPDGLNLIGAAPEGYGNPPTTPSHLNDVIKRVTPFQFGAKGDGVTDDSDAIQAAHDWCMQQSSRDAADPTRRIGGYVLDLNGPKYWLIKKPLKLNFGSINIEFGKSTLDCRQFPVGADANNHTVVISATYAGAYQQTRAWWSDLNMLGPGQESFCTAVRCNMTSAVPGGYERLCNVLYGGGIEQFGRGLSVGSNCYFLTCYNLSFGHCNEAYYFEPGGKNYGEQITFYSCVFNAGNYQVTTYGGMSNFYGCSFDYCYHQQMKLLGGMVNCVNCWWEGYGPVDYIINIPESTTSVRLNIIGGLFSFKAGATGAESRATSNPFYFGTRASVKFENVQFQKLGNAYYGDSTTAWIDGASQGVSFSGCYFPNSANSFTTVIMNSDPSVINNQFATESYTLGIGAENWLGDTWILPNSDNGLVRKNRWGYGLSNGGTTFSFTRTSNGFVNLDVTQPANSGTFEAVIGTIPVKSTGQVVHYVSGNLYLGTGDGSVNIKTYWVKLIVKGTPDNPDEPRILQMVKATDVNYPIGGTSGQLHSFRWPPSMPTGTQSPASTTVAPDWATHCIMTLDISKIKRNMGGIRINEVFMRQI

Physico‐chemical properties

protein length:	713 AA
molecular weight:	77248,39750 Da
isoelectric point:	5,58013
aromaticity:	0,11641
hydropathy:	-0,24264

Domain architecture

XBW78106.1

1 713 aa

STR 118–604 ·

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

IPR012334
STR

IPR012334

IPR011050
STR

IPR011050

XBW78106.1

1713 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

Novel HMM domains (de novo, PhaRBP-HMM)

Experimental de novo families on regions without InterPro annotation. Separate from the InterPro architecture above.

DC_1436
ATT

DC_1436

DC_0715
STR

DC_0715

XBW78106.1

1713 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR012334	STR	IPR012334	118	604	Merged direct domain	Pectin lyase fold	Central	Low	Positional only	867 proteins / 867 hits
IPR011050	STR	IPR011050	156	539	Merged direct domain	Pectin lyase fold/virulence factor	Central	Low	Positional only	572 proteins / 572 hits

Proteins with similar domain architecture

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

Domain layout

XBW78106.1

1 713 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	174	174	0,9935
Central domain	175	524	351	0,9939
C-terminal	525	713	188	0,9772

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

Serratia phage Spe5P4 [NCBI] · taxon 3159438

Uroviricota Caudoviricetes Lindbergviridae Myosmarvirus Myosmarvirus Spe5P4

Host

Serratia marcescens [NCBI] · taxon 615

Pseudomonadota Gammaproteobacteria Enterobacterales Yersiniaceae Serratia Serratia marcescens

No CDS data available.

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)