Phage RBP Database

Genbank accession

QHR74519.1 [GenBank]

Protein name

tail fiber protein

RBP type

TSP

Evidence DepoScope

Probability 0,89

TF

Evidence GenBank

Probability 1,00

TF

Evidence Phold

Probability 1,00

TF

Evidence RBPdetect

Probability 0,91

TF

Evidence RBPdetect2

Probability 1,00

TF

Evidence UniProt/TrEMBL

Probability 1,00

Protein sequence

MAVGEIQISALPQAALPIDLSDIFHLKQGIEDKRCTLEQLLAPHSSLRNNPHGVTKTQIGLDNVINALQLVAENNLSDIVNVAEARANLQIMSSEEVNNLIQQHIDDKSNPHNTTKAQVGLSNVQNWVTSNLYNEDADKYATARAVNNLYKAVQASYPVGTIHLSMNPANPSTYLICGGTWELVSKGRALVGYDSASRPVGSTFGSQTTALTVNNIPAHTHSVYVTGGGHTHGATASISAFDYGTKGTTTFDYGTKTVSTYDYGNRTTSAAGLTQTTFINRGYADGGWRGLSVEGASYDPRATLTTANNHTHSVAIGAHNHTVGIGAHSHSVAIGSHNHSATVTVTGAGEHSHSGTTGTTGSGQAFSVEQPSFVLYVWQRTA

Physico‐chemical properties

protein length:	382 AA
molecular weight:	40422,00150 Da
isoelectric point:	6,35127
aromaticity:	0,06545
hydropathy:	-0,29162

Domain architecture

QHR74519.1

1 382 aa

ATT 154–261 · STR 262–283 ·

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

IPR051934
Unmapped

IPR051934

SSF88874
STR

SSF88874

IPR053827
ATT

IPR053827

QHR74519.1

1382 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_1039
STR

DC_1039

QHR74519.1

1382 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR051934	Unmapped	-	48	346	InterPro	Bacteriophage Tail Fiber Structural Protein	-	-	-	-
SSF88874	STR	SSF88874	151	283	Merged direct domain	SSF88874	Central	Low	Positional only	109 proteins / 109 hits
IPR053827	ATT	DC_0313	154	261	InterPro cluster	Baseplate structural protein Gp10, C-terminal domain	C-terminal	Medium	Text match	489 proteins / 489 hits

Proteins with similar domain architecture

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

Domain layout

QHR74519.1

1 382 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	233	233	0,6024
Central domain	234	371	139	0,0664
C-terminal	372	382	10	0,9974

Note: Constraints were applied during segmentation.
Fixed 92 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

Escherichia phage warpig [NCBI] · taxon 2696461

Uroviricota Caudoviricetes Andersonviridae Felixounavirus Felixounavirus warpig

Host

Escherichia coli K-12 [NCBI] · taxon 83333

Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae Escherichia

No CDS data available.

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)