Phage RBP Database

UniProt accession

A0A291LC87 [UniProt]

Protein name

Tail protein

RBP type

TF

Evidence GenBank

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,84

TF

Evidence RBPdetect2

Probability 0,45

Seq2Symm

C3 confidence 0,844

C3	0,844
C1	0,473
C2	0,001

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

Protein sequence

MISNNAPAKMVLNSIMTGYTMAYIQHSIYTDYDVIGRSFWLKLGEEVDRRDFTGIDTFFVMINNLTPSTTYQVQGAFYDSIIDSELLNAKIGINLSNETNFKTKEKPIIVTARSESEPVDVGVGAPIVVVETTGEASYCTIELKSTATEDSPWTKYYIGALGSTIKFGGVPIGDYKIRISGQVTMPDGVTVDSSGYYEFPNILTVAYNFVPPTAPIDIVFKAARIADGKERYDVRIEWDWERGAGANVREFLVTYINSEEYAKTGWAKAQKINVGAARAATIISFPWRVEHTFKVSSIAWGPNKQDITESAPVTFILNEDTPLDNSFVNETGIDVNYAFIKGSMKDGEIWRQTFLIDAATGAINIGLLDEEGKAPISFDPINRVVNVDGKVITRDINAANFIMTNLSGKDNPAIYTQGKSWGDNNSGIWMGMDNTSAKAKLDIGNATQWIRYDGTTLRISSGVVIGTPNGDVDIGTGLQGKQTVFVYKLATSLPAKPLEQDYPPPGWSKTPPNRTDMTQNIYATTGTLDPVTNKLLEGTSWSDVVQWSGTEGTIGHDGQRGPGMYSMGTPGLGGWDDGQANAFFQNNFGKPPVKYDVLTQFNSNAPQTAFTRQWNGAGWINPAMVLHGNMIVNGTVTADKIVAGNAFLSQIGVNIIYDRNAALSGNPEAYYKMKIDLNSGYIHIR

Physico‐chemical properties

protein length:	685 AA
molecular weight:	74943,41470 Da
isoelectric point:	4,97133
aromaticity:	0,10365
hydropathy:	-0,23927

Domain architecture

A0A291LC87

1 685 aa

STR 10–97 · STR 103–197 · STR 211–335 · STR 350–664 ·

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

IPR057550
STR

IPR057550 IPR057551 IPR057552 IPR057549

IPR057551
STR

IPR057551

A0A291LC87

1685 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

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR057550	STR	DC_0866	10	97	InterPro cluster	Straight fiber protein PB4, first Fn3-like domain	N-terminal	Medium	Text match	229 proteins / 229 hits
IPR057551	STR	DC_0197	103	196	InterPro cluster	Straight fiber protein PB4, second Fn3-like domain	N-terminal	Medium	Text match	230 proteins / 230 hits
IPR057551	STR	DC_0197	103	197	InterPro cluster	Straight fiber protein PB4, second Fn3-like domain	N-terminal	Medium	Text match	230 proteins / 230 hits
IPR057552	STR	DC_0003	211	335	InterPro cluster	Straight fiber protein PB4, third Fn3-like domain	Central	High	Text match	998 proteins / 1603 hits
IPR057549	STR	DC_0351	350	664	InterPro cluster	Straight fiber protein PB4, spike domain	C-terminal	High	Text match	247 proteins / 290 hits

Proteins with similar domain architecture

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

Domain layout

A0A291LC87

1 685 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	408	408	0,8849
Central domain	409	607	200	0,1754
C-terminal	608	685	77	0,4383

Note: Constraints were applied during segmentation.
Fixed 4 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

Salmonella phage LVR16A [NCBI] · taxon 2041204

Uroviricota Caudoviricetes Demerecviridae Epseptimavirus Epseptimavirus LVR16A

Host

Salmonella enterica subsp. enterica serovar Kentucky [NCBI] · taxon 192955

Pseudomonadota Gammaproteobacteria Enterobacterales Enterobacteriaceae Salmonella Salmonella enterica

No CDS data available.

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)