Phage RBP Database

UniProt accession

A0A2K9VM22 [UniProt]

Protein name

Distal hinge connector of long tail fiber

RBP type

TF

Evidence UniProt/TrEMBL

Probability 1,00

TSP

Evidence DepoScope

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,80

TF

Evidence RBPdetect2

Probability 0,50

Protein sequence

MADLKVGSTTGGSVIWHQGNFPLNPAGDDVLYKSFKIYTEYNKPQAADNDFVSKANGGTYASKVTFNGGVQIPYAINNTNQSGIFPGNGDAATFATANIDIVSWYGIGFKSSQGSAGRTVVINARNGDISTKGVVSASGQVRSDMTAPVAANDLTRKDYVDGAINIVTDNANSRVLRRGDTMTGNLTAPNFFSQNPASQPSHVPRFDQIVIKDSVQDFGYY

Physico‐chemical properties

protein length:	221 AA
molecular weight:	23520,66460 Da
isoelectric point:	6,71680
aromaticity:	0,09955
hydropathy:	-0,33756

Domain architecture

A0A2K9VM22

1 221 aa

STR 56–195 ·

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

IPR005601
STR

IPR005601

A0A2K9VM22

1221 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_0466
STR

DC_0466

A0A2K9VM22

1221 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR005601	STR	DC_0859	56	195	InterPro cluster	Tail fibre protein p36	Central	Low	Positional only	349 proteins / 351 hits

Proteins with similar domain architecture

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

Domain layout

A0A2K9VM22

1 221 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	124	124	0,4042
Central domain	125	210	87	0,1380
C-terminal	211	221	10	0,9308

Note: Constraints were applied during segmentation.
Fixed 71 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

Shigella phage Sf25 [NCBI] · taxon 2024310

Uroviricota Caudoviricetes Pantevenvirales Tevenvirinae Tequatrovirus

Host

Escherichia coli K-12 [NCBI] · taxon 83333

Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae Escherichia

Genbank protein accession

AUV63380.1 [NCBI]

Genbank nucleotide accession

MF327009 [NCBI]

CDS location

range 79461 -> 80126
strand +

CDS

ATGGCTGATTTAAAAGTAGGTTCAACAACTGGAGGCTCTGTCATTTGGCATCAAGGAAATTTTCCATTGAATCCAGCCGGTGACGATGTACTCTATAAATCATTTAAAATATATACAGAATATAATAAACCACAAGCAGCTGATAACGATTTCGTTTCTAAAGCTAATGGTGGTACTTACGCTTCAAAGGTAACATTTAACGGTGGCGTGCAAATACCATATGCTATAAACAATACAAACCAAAGCGGTATTTTTCCTGGTAATGGTGATGCTGCTACTTTTGCTACAGCAAATATTGATATTGTTTCATGGTATGGCATTGGTTTTAAATCATCACAAGGATCTGCAGGTAGAACTGTAGTAATTAATGCACGTAATGGCGATATTAGCACAAAAGGCGTTGTATCTGCTTCAGGACAAGTAAGAAGCGATATGACTGCTCCAGTTGCAGCAAATGATCTCACAAGAAAAGATTATGTTGATGGAGCAATAAATATTGTTACGGATAACGCAAATTCACGTGTATTGCGTAGAGGCGATACTATGACTGGAAATTTAACAGCTCCAAACTTTTTCTCACAGAATCCAGCGTCTCAACCTTCACATGTTCCACGATTTGATCAAATTGTTATTAAGGATTCTGTTCAAGATTTCGGCTATTATTAA

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)