Phage RBP Database

Genbank accession

XLQ97993.1 [GenBank]

Protein name

tail spike protein

RBP type

TF

Evidence Phold

Probability 1,00

TF

Evidence RBPdetect2

Probability 0,74

Protein sequence

MSTTITNLPETSKVNGSDYLILDQPDKTVKSTVSNFLADTGVVLATQLKDTNGADLIQSSNGNTVQEELNNNLLNDRELWHRSLAEAGLTLVNGSFEDGAILNNKTDAVWYIAGGQCYTWGGAFPKAVPADSTPETSGGVGSGAWVLVNATTQLPYVTPEIYGAKGDGVTDDLTAIQAALDSGKDVIFLKNIQYQPV

Physico‐chemical properties

protein length:	197 AA
molecular weight:	20882,88430 Da
isoelectric point:	4,23873
aromaticity:	0,07107
hydropathy:	-0,19340

Domain architecture

XLQ97993.1

1 197 aa

ATT 89–155 · STR 156–192 ·

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

G3DSA:2.10.10.80
ATT

G3DSA:2.10.10.80 IPR011050

IPR040775
RBD

IPR040775 IPR012334

XLQ97993.1

1197 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_1918
ATT

DC_1918

XLQ97993.1

1197 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
G3DSA:2.10.10.80	ATT	G3DSA:2.10.10.80	89	155	Merged direct domain	G3DSA:2.10.10.80	N-terminal	Low	Positional only	383 proteins / 383 hits
IPR040775	RBD	DC_0821	92	148	InterPro cluster	Tail spike TSP1/Gp66, N-terminal domain	Central	High	Text match	1281 proteins / 1285 hits
IPR011050	STR	IPR011050	155	189	Merged direct domain	Pectin lyase fold/virulence factor	Central	Low	Positional only	572 proteins / 572 hits
IPR012334	STR	IPR012334	156	192	Merged direct domain	Pectin lyase fold	Central	Low	Positional only	867 proteins / 867 hits

Proteins with similar domain architecture

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

Domain layout

XLQ97993.1

1 197 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	175	175	0,9931
Central domain	176	186	12	0,9295
C-terminal	187	197	10	0,1656

Note: Constraints were applied during segmentation.
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

Escherichia phage cardinal [NCBI] · taxon 3384775

Viruses Duplodnaviria Heunggongvirae Uroviricota Caudoviricetes

Host

Escherichia coli [NCBI] · taxon 562

cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

Genbank protein accession

XLQ97993.1 [NCBI]

Genbank nucleotide accession

PQ567651.1 [NCBI]

CDS location

range 430 -> 1023
strand -

CDS

ATGTCAACTACAATTACTAATTTACCCGAAACATCAAAAGTTAATGGTTCTGATTACCTGATTTTAGACCAGCCTGATAAGACTGTTAAAAGCACAGTTTCCAACTTTCTTGCTGACACTGGGGTGGTTTTAGCCACCCAGTTGAAAGATACAAATGGAGCAGATTTAATACAATCCTCAAATGGTAATACTGTTCAGGAAGAGTTGAATAACAATCTTCTTAATGATCGTGAACTATGGCATCGTAGTCTTGCTGAGGCAGGGTTAACTCTTGTCAACGGTAGCTTTGAAGATGGCGCTATATTAAATAATAAGACGGATGCTGTTTGGTATATTGCAGGTGGACAGTGCTATACATGGGGTGGTGCTTTCCCTAAAGCTGTTCCCGCTGACTCAACCCCTGAAACATCCGGTGGTGTTGGGTCGGGTGCGTGGGTTTTGGTGAACGCCACCACCCAGCTACCTTATGTCACCCCTGAAATTTATGGTGCAAAGGGTGATGGCGTAACTGACGACTTGACCGCGATACAAGCGGCATTAGATTCAGGTAAAGATGTAATTTTTCTAAAAAATATACAGTATCAGCCCGTTTAA

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)