Phage RBP Database

Genbank accession

XRA40392.1 [GenBank]

Protein name

hypothetical protein

RBP type

TSP

Evidence RBPdetect

Probability 0,88

Protein sequence

MAIAVFKPYRDYSTMAARFHYRTVQDTAVPGRDYDHVEGDVTIPVGATSIEIPVEIVDKLPNRLPRSFFMEFSSNSQGVMIGTQRAKCTIVSDENLDRISWDTVEERMFHPRYWVTNTQQTESTCIVADNNCCINRLVSRTYGGMAGCIWETVDKYDHFGIGFDDHYEMRNTKLWFRMSITNASNFSTPEKMIMTVDLVDGTIIYVPLAQYAVSISEDKNVAEIHIDFEDCVGMDQNNNMMGVDPRQVRRILIPLMPKDWVSNSTDPRTENVECELRLDLLQPDTGWKMMQLNNIQVREHDVGICTAYDDMWNVSPLRVLNNIKRLGYTGTINHYVGMSHYYDYTWSGTQWSINRTGALNAAAYKWHDDFMYNAKRHNFDVMQSVSFELFSDACPLEWTQRDWNDNYAKTGYTPCSYLLSPTIEEGMNFLTAVFKNFASAAMRNNLPVIMQIGEPWWWFNTDTRKPCIYDYPTKQAFYDETGEYALDIGTIDDPKTGGVYDKYVAFCRGKLGARIAAISKAIKAHAASAQMTALLFFPTIMETELTQKLNLADQYKKEAGALDFFCTECYDWVMQGGIEKAKESVNIPIVKLGWQPSEIQYLAGFVPSKELAPVYGYDPTRNYQEFLWRCICGNMATIEYRYPEVKQYVWAYPQVMSDSITVTARDSTVLHMGQVALKGYVEDVVPPDFS

Physico‐chemical properties

protein length:	690 AA
molecular weight:	79123,87500 Da
isoelectric point:	5,03573
aromaticity:	0,12319
hydropathy:	-0,32420

Domain architecture

XRA40392.1

1 690 aa

ATT 9–117 · TAS 118–284 · TAS 299–658 ·

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

IPR038081
ATT

IPR038081 IPR057102 IPR057122

IPR038081
ATT

IPR038081 IPR057102

IPR038081
ATT

IPR038081

XRA40392.1

1690 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_0314
RBD

DC_0314

XRA40392.1

1690 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR038081	ATT	IPR038081	9	94	Merged direct domain	CalX-like domain superfamily	N-terminal	Low	Positional only	110 proteins / 110 hits
IPR038081	ATT	IPR038081	9	95	Merged direct domain	CalX-like domain superfamily	N-terminal	Low	Positional only	110 proteins / 110 hits
IPR038081	ATT	IPR038081	14	117	Merged direct domain	CalX-like domain superfamily	N-terminal	Low	Positional only	110 proteins / 110 hits
IPR057102	TAS	DC_0337	95	284	InterPro cluster	Non-contractile tail sheath, N-terminal domain	N-terminal	High	Text match	103 proteins / 103 hits
IPR057102	TAS	DC_0337	108	284	InterPro cluster	Non-contractile tail sheath, N-terminal domain	N-terminal	High	Text match	103 proteins / 103 hits
IPR057122	TAS	DC_0860	299	658	InterPro cluster	Non-contractile tail sheath, TIM barrel	C-terminal	High	Text match	103 proteins / 103 hits

Proteins with similar domain architecture

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

Domain layout

XRA40392.1

1 690 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	44	44	0,4875
Central domain	45	298	255	0,8083
C-terminal	299	690	391	0,2930

Note: Constraints were applied during segmentation.
Fixed 7 C-terminal predictions appearing before Central domain|Sequence started with non-N-terminal domain

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 EPFV3-03/2025 [NCBI] · taxon 3413927

Viruses Duplodnaviria Heunggongvirae Uroviricota Caudoviricetes

Host

Escherichia coli [NCBI] · taxon 562

cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

Genbank protein accession

XRA40392.1 [NCBI]

Genbank nucleotide accession

PV435126 [NCBI]

CDS location

range 15631 -> 17703
strand +

CDS

ATGGCAATAGCTGTTTTTAAACCTTACCGTGATTACTCTACAATGGCTGCACGGTTTCATTATCGCACAGTTCAAGATACTGCCGTTCCAGGCAGGGATTATGATCATGTTGAGGGCGATGTAACTATCCCGGTTGGGGCAACCAGTATTGAGATTCCTGTAGAAATTGTTGACAAATTGCCAAACAGGTTGCCAAGAAGCTTCTTTATGGAGTTTTCATCAAACTCCCAAGGGGTTATGATTGGAACACAAAGAGCAAAATGTACAATAGTTTCAGATGAGAATCTTGACAGAATATCTTGGGATACCGTTGAGGAGAGGATGTTTCACCCAAGATATTGGGTTACAAACACACAGCAGACTGAAAGCACCTGTATTGTTGCGGATAATAACTGCTGTATTAACCGTTTAGTGTCAAGAACATATGGAGGCATGGCTGGGTGCATTTGGGAAACAGTTGACAAGTATGACCATTTCGGCATTGGATTTGATGATCACTATGAGATGAGAAACACCAAGCTTTGGTTCAGAATGTCAATAACTAATGCCAGCAACTTCTCCACCCCTGAAAAGATGATTATGACTGTAGACCTTGTTGATGGCACAATCATCTATGTTCCTTTAGCTCAATATGCTGTCAGCATCTCAGAGGATAAGAATGTTGCAGAAATTCATATTGATTTCGAGGACTGCGTCGGGATGGACCAGAACAACAACATGATGGGTGTTGATCCTCGACAGGTGAGAAGGATTCTAATACCCCTTATGCCTAAAGATTGGGTAAGTAATAGCACAGACCCAAGAACGGAAAATGTAGAGTGTGAGTTGCGCCTAGATTTGCTTCAGCCAGATACAGGCTGGAAAATGATGCAACTTAACAATATTCAGGTGAGAGAGCACGACGTTGGGATCTGCACCGCATATGACGATATGTGGAACGTATCTCCTTTAAGGGTGTTGAACAATATCAAGCGTCTGGGCTATACCGGAACCATAAACCATTATGTTGGTATGAGTCATTATTATGACTACACATGGTCAGGAACCCAATGGTCTATAAACAGAACAGGAGCGCTAAACGCTGCAGCTTATAAATGGCATGATGATTTTATGTACAATGCCAAACGACATAACTTCGACGTTATGCAATCTGTAAGTTTTGAGCTTTTCAGCGATGCCTGCCCGTTGGAATGGACCCAAAGAGACTGGAACGATAACTACGCTAAAACAGGATATACACCTTGTAGCTACCTCCTGTCTCCAACCATTGAAGAGGGTATGAATTTCCTTACTGCAGTATTTAAGAATTTTGCATCAGCCGCTATGAGAAACAACCTGCCAGTAATTATGCAGATTGGTGAACCGTGGTGGTGGTTCAATACCGATACTCGTAAGCCTTGTATTTATGACTACCCTACAAAACAGGCGTTTTATGATGAGACTGGTGAATATGCACTAGACATTGGGACTATTGACGATCCTAAAACTGGTGGTGTTTATGACAAGTATGTAGCATTTTGTCGTGGTAAGCTTGGCGCTCGTATTGCAGCTATTTCAAAGGCAATAAAAGCACACGCTGCATCGGCTCAGATGACAGCCTTGCTGTTTTTCCCAACCATTATGGAAACCGAGCTTACGCAAAAACTGAACCTTGCCGACCAATATAAAAAGGAAGCAGGCGCTCTTGATTTCTTCTGCACTGAGTGCTACGATTGGGTGATGCAGGGTGGTATTGAAAAGGCAAAAGAGTCTGTAAACATACCTATCGTTAAGTTAGGTTGGCAACCGTCTGAAATACAATACCTTGCAGGGTTCGTTCCTAGCAAAGAGCTTGCTCCGGTATATGGCTACGACCCAACCAGGAATTACCAAGAATTTTTATGGAGATGTATCTGCGGGAACATGGCAACCATAGAGTATAGATACCCTGAGGTAAAACAGTATGTGTGGGCATACCCGCAAGTAATGTCTGACAGCATCACTGTTACCGCCAGAGATTCTACCGTGCTTCATATGGGGCAGGTTGCTCTGAAAGGGTATGTAGAAGATGTTGTCCCGCCAGACTTCTCATAA

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)