Phage RBP Database

UniProt accession

A0A482GKU2 [UniProt]

Protein name

Putative long tail fiber, proximal subunit

RBP type

TSP

Evidence RBPdetect

Probability 0,62

TF

Evidence RBPdetect2

Probability 0,75

Protein sequence

MAEIKRKFRAEDGLDAGGDKIINVALADRTVGTDGVNVDYLIQENTVQQYDPTRGYLKDFVIIYNNRFWAATDNIPKPAGNFNRIRWKALRTDAVYTTVSSGPYQLKSGEAISVDTSVGNDIEFTLPPSPLDGETVIIQDIGGKPGINQVKINSSNQSIVNFRGEQVRSVLMTHPKSQMIFIFNNRLWQMYVADYSREAAIVTPSTAYQAQSNDFIVRRFTSAAPINVKLPRFANHGDIINFVDLDKLNPLYHTIVTTYDETTSVQEVGTHSIEGRTSIDGFLMFDDNEKLWRLFDGDSKARLRIITTNSNIRPNEEVMVFGANNGTTQTIELQLPTDISVGDTVKISMNYMRKGQTVKIKAAGEDKIASSVQLLQFPKRSEYPPEAEWVTVQELVFNGETNYVPVLQLAYIEDSDGKYWVVQQNVPTVERVDSLNNSTRARLGVIALATQAQANADLENSPQKELAITPETLANRTATETRRGIARIATTAQVNQNTTFSFADDLIITPKKLNERTATETRRGVAEIATQQETNTGTDDTTIITPKKLQARQGSESLSGIVTFVSTAGATPASSRELNGTNVYNKNTNNLVVSPKALDQYKATPTQQGAVILAVESEVIAGQSQEGWANAVVTPETLHKKTSTDGRIGLIEIATQSEVNTGTDYTRAVTPKTLNDRRATESLSGIAEIATQVEFDAGVDDTRISTPLKIKTRFNSTDRTSVVALSGLVESGTLWDHYTLNILEANETQRGTLRVATQVEAAAGTLDNVLITPKKLLGTKSTESQEGVIKVATQSETVTGTSANTAVSPKNLKWIVQSEPTWAATTLIRGFVKTSSGSLTFVGNDTVGSTQPLESYEKNGYAVSPYELNRVLANYLPLKAKAADANLLDGLDSSQFIRRDIAQTVNGSLTLTKQTNLSAPLVSSSTATFGGSVSANSTLTISNTGTATQLIFEKGPQTGTNPTQTMTVKVWGNQFSGESDTTRSTVFEVSDETSSHFYSQRNKAGNITFNINGTVTPINVNASGTLNANGVATFGNSVTATGEIISRSANAFRAINGNYGFIIRNDGSVTNFMLTASGNQTGGFNGLRPLSINNQSGQVTIGESLIIAKGATINSGGLTVNSRIRSQGVKTSDLYTRAPTSDTVGFWSIDINDSATYNQFPGYFKMVEKTNEVTGLPYLERGEEVKSPGTLTQFGNTLDSLYQDWITYPTTPEARTTRWTRTWQKTKNSWSSFVQVFDGGNPPQPSDIGAIPSDNGIIGNLTIRDFLRIGNVRIIPDPVNKTVKFEWVE

Physico‐chemical properties

protein length:	1289 AA
molecular weight:	140337,80800 Da
isoelectric point:	5,55683
aromaticity:	0,07292
hydropathy:	-0,35780

Domain architecture

A0A482GKU2

1 1289 aa

ATT 979–1092 · ATT 1139–1237 ·

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

IPR048390
ATT

IPR048390 IPR048391

A0A482GKU2

11289 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_1986
ATT

DC_1986 DC_1209

DC_1209
STR

DC_1209

A0A482GKU2

11289 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR048390	ATT	DC_0836	979	1092	InterPro cluster	Long-tail fiber proximal subunit, trimerization domain	C-terminal	Medium	Text match	656 proteins / 656 hits
IPR048391	ATT	DC_0875	1139	1237	InterPro cluster	Long-tail fiber proximal subunit domain	C-terminal	Medium	Text match	795 proteins / 796 hits

Proteins with similar domain architecture

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

Domain layout

A0A482GKU2

1 1289 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	981	981	0,9069
Central domain	982	1180	200	0,2837
C-terminal	1181	1289	108	0,1991

Note: Constraints were applied during segmentation.
Fixed 22 C-terminal predictions appearing before Central 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 vB_EcoM_G4500 [NCBI] · taxon 2502305

Uroviricota Caudoviricetes Pantevenvirales Tevenvirinae Tequatrovirus

Host

Escherichia coli [NCBI] · taxon 562

cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

No CDS data available.

	Description	Category	Evidence (source)
GO:0098024	virus tail, fiber	Cellular Component	IEA:UniProtKB-KW (UniProt)

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Gene Ontology

Tertiary structure

Predicted Aligned Error (PAE)