Phage RBP Database

UniProt accession

A0A220NTX4 [UniProt]

Protein name

Tail fiber protein

RBP type

TSP

Evidence DepoScope

Probability 1,00

TF

Evidence GenBank

Probability 1,00

TF

Evidence Phold

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,91

TSP

Evidence RBPdetect2

Probability 0,50

TF

Evidence UniProt/TrEMBL

Probability 1,00

Seq2Symm

C3 confidence 0,999

C3	0,999
C1	0,005
D3	0,000

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

Protein sequence

MAQDMTSFEQAVDQVIVDSERLHLIVNGNAVDEVVVEDGTTIPTVRKAMLDTLYFKTPPIPWAYGASTTVFNQLYEFKGDTGPQWWYAPAASKSNPVRMPADPSQSPNWRLYTDSAVMAKYYAKLNSPRFEGDPRVPTPPMDDKSESIANTEFVVDYVDSIFEAMEGMKVTVGSLVVKGLTELANTIVGGTLTLHGPVNGADSTARFRNLILTANTSTLTFAWSDPKHADWRSTELQPHEVSTHRIIADTITSGKPVANNNDVHFDGLGNNFFDYVYIRGNAMKAATEPTLQVDGTTRVKNLEVTGTVTGITYSVDGTMIYPSYIESTGDALINGDLEVGGSVVIRGTASIQNIALNTLRVNERATFEGEGLTANKGTITELTTTTLAATTANSENCNVTRNLQVNGDVSLNAAGTGTTYLHNLEISGTVTGWLPDFSNVNFVCNGINSSGKITTSQEIEAGKTITAPTFHAGKVDFDLEEVDASSGTWTPNGQASMYVVHAKGDFTIGQWPGTSAEDKPYPFTAVIYVIQDAVGHNVTLHDKYAILSATPVINNKANSVTLLQLTYCGVGDIVDVVIAQR

Physico‐chemical properties

protein length:	581 AA
molecular weight:	62640,20380 Da
isoelectric point:	4,74187
aromaticity:	0,08090
hydropathy:	-0,16850

Domain architecture

A0A220NTX4

1 581 aa

ATT 6–112 · RBD 489–572 ·

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

IPR058969
ATT

IPR058969 IPR058970

A0A220NTX4

1581 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_0194
STR

DC_0194

A0A220NTX4

1581 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR058969	ATT	DC_0606	6	112	InterPro cluster	Putative phage tail fibre, N-terminal domain	N-terminal	High	Text match	229 proteins / 229 hits
IPR058970	RBD	DC_0552	489	572	InterPro cluster	Putative phage tail fibre, C-terminal domain	C-terminal	Low	Positional only	292 proteins / 292 hits

Proteins with similar domain architecture

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

Domain layout

A0A220NTX4

1 581 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	203	203	0,9931
Central domain	204	472	270	0,8262
C-terminal	473	581	108	0,9028

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 V18 [NCBI] · taxon 1981500

Uroviricota Caudoviricetes Vequintavirinae Vequintavirus V18

Host

Escherichia coli [NCBI] · taxon 562

cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

Genbank protein accession

ASJ80383.1 [NCBI]

Genbank nucleotide accession

KY683736 [NCBI]

CDS location

range 18114 -> 19859
strand -

CDS

ATGGCGCAAGACATGACAAGCTTTGAGCAGGCGGTAGATCAAGTAATTGTTGATTCTGAACGTTTGCACCTGATTGTCAACGGTAACGCTGTGGATGAAGTTGTCGTAGAGGATGGGACCACCATCCCTACGGTACGAAAAGCCATGCTTGACACCCTTTATTTTAAAACGCCACCGATCCCTTGGGCGTATGGTGCATCCACAACAGTTTTTAACCAGCTGTACGAGTTTAAGGGGGACACAGGCCCTCAGTGGTGGTACGCTCCCGCAGCATCAAAATCTAACCCGGTTAGAATGCCAGCAGATCCTTCACAATCTCCAAACTGGAGATTATATACCGATTCTGCAGTAATGGCAAAATACTACGCAAAACTTAACAGTCCGAGGTTCGAAGGTGACCCGCGAGTACCTACGCCTCCAATGGACGATAAGTCTGAGTCTATAGCAAACACAGAGTTTGTTGTTGACTATGTGGATAGCATATTTGAAGCCATGGAGGGGATGAAAGTTACTGTAGGGTCTTTGGTGGTAAAAGGTCTTACAGAACTTGCTAACACCATAGTCGGGGGCACACTCACCTTACATGGGCCTGTTAATGGAGCAGATTCTACTGCACGCTTCAGGAACCTAATCCTCACGGCAAATACTTCTACACTTACTTTTGCGTGGAGTGATCCTAAGCATGCAGACTGGAGAAGCACAGAGCTGCAACCTCATGAAGTGTCTACCCACAGGATTATAGCTGACACTATAACTTCTGGGAAACCAGTGGCTAATAATAACGATGTACATTTTGATGGTCTAGGTAATAACTTTTTTGACTACGTGTACATTCGTGGTAATGCCATGAAGGCAGCAACCGAACCGACATTGCAGGTCGATGGGACCACCAGGGTTAAGAACCTTGAGGTGACAGGTACTGTTACAGGGATAACCTACTCTGTCGATGGCACCATGATCTACCCTAGCTATATTGAAAGCACGGGTGACGCATTGATAAATGGCGATTTGGAGGTTGGTGGATCTGTAGTTATTCGAGGTACAGCCTCTATCCAAAACATAGCTCTGAATACCTTAAGAGTTAATGAGCGTGCAACTTTTGAAGGAGAAGGGCTTACAGCTAATAAAGGTACAATTACCGAGCTGACAACCACCACTTTAGCTGCAACAACTGCAAACTCTGAAAACTGCAACGTTACCCGAAACTTGCAGGTAAATGGAGATGTTAGTTTAAACGCAGCAGGGACGGGCACCACCTACCTTCACAACCTTGAAATATCCGGCACAGTGACTGGGTGGCTGCCAGACTTCTCTAATGTCAACTTTGTTTGTAATGGCATTAACTCCAGCGGTAAGATAACCACCTCTCAAGAAATTGAGGCTGGTAAAACCATTACTGCCCCTACTTTCCACGCAGGAAAGGTAGATTTTGATTTAGAGGAGGTTGACGCGTCCAGTGGGACATGGACACCTAACGGGCAGGCCAGTATGTATGTTGTCCACGCGAAAGGGGATTTTACAATAGGACAGTGGCCTGGGACATCAGCGGAAGATAAACCTTATCCATTCACTGCGGTTATCTATGTAATTCAGGATGCTGTAGGTCACAACGTGACTTTGCACGATAAGTATGCTATCCTGTCGGCAACACCTGTTATTAACAACAAGGCTAACAGTGTTACCTTGCTGCAATTAACGTATTGTGGTGTTGGTGATATCGTAGACGTAGTAATTGCACAACGTTAA

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)