Protein

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UniProt accession

K4I330 [UniProt]

Protein name

Tail fibers protein

RBP type

Evidence GenBank

Probability 1,00

TSP

Evidence DepoScope

Probability 0,99

Evidence RBPdetect

Probability 0,90

Evidence RBPdetect2

Probability 0,96

Protein sequence

MADYKLSELNSIDTIRSDDLLHVRVKKRPEMLGDEDRRMTYQDFLASFKLERFVQIAGSTMTGDLGIVKLLYGGKAVFDPTGSSEITMGDILKTFKINANGLKLTIADASRSATVYHTLNKPSPNELGMRTNEENDARYARLAVTNTFSGTQNIQGDVNLLRLRNQNANNAQYIEGVDLDGSARWLVGISKNGSDAVQLYNNKYDSALTIASNISVNKSLAITGQVQPSDFSNLDARYFTQTAANQRFAQLAVNNTFTGANTFTNLVVKKNANAITLQNTDAGTALYILGKKSDGTNKWYVGTDSDETRLNIYNYITGSQVSLGTTVGINKTLQINGQVQPSDWTNIDSRYIPAATLSTIARTNTLNTFSVRQVINSDGEALALKAKTETTLFIRGWAADGTAKWYVGNGDADNNNNLRLFNYKTGKVLTIGSTFEMNATLAITGQVQPSDWSNIDARYYNKSSADNRYLRVRSTDFNTSGAGKWAKIATVNMPQGASTAVIELFGGAGFNFGLIDQACKTEIVLRTGDGNPKGLNVVAWKNSPNNDVSRIGYVNTSGDNYDIYCAVGNYLVATTARVQSTSNATVQLFEAPETSDNAPSGYVDGTIAHYYTSLLKPTPSDIGAYTKSETDQKIAQAISDSTDLNKIYPVGIVTWFNSNVNPNTALPGLTWTYLNNGVGRTIRVAAANGSDVATTGGSDSVTLAVGNLPSHTHSFSATTSSFDYGTKTTNTTGAHTHSVSGSTNNTGAHTHTVGGRYGGDSIGGKPRVQVFGTEQVSSYDGAHSHTVSGTAASNGNHAHTVGIGAHSHTVSGNTGGTGSGSAFSVTNQFYKLMAWVRTA

Physico‐chemical properties

protein length:	839 AA
molecular weight:	89875,23880 Da
isoelectric point:	8,13283
aromaticity:	0,08343
hydropathy:	-0,36257

Domains

Domains [InterPro]

DC_0032
ATT
1–265

DC_0032 G3DSA:6.20.80.10 G3DSA:6.20.80.10 IPR051934

IPR048388
ATT
159–247

IPR048388 IPR048388 IPR048388 IPR005003 IPR005003 IPR005003 DC_0383

G3DSA:6.20.80.10
STR
159–218

G3DSA:6.20.80.10 DC_0026 IPR005003 IPR005003

K4I330

1 839

Architecture

ATT

STR

ATT

STR

ATT 1-265 | ATT 272-354 | STR 355-379 | ATT 380-467 | STR 468-839

Legend: ATT STR RBD CBM LEC ENZ CHP LNK TAS TTP UNK Unmapped

Domains [InterPro]

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
DC_0032	ATT	DC_0032	1	265	Novel HMM	DC_0032	N-terminal	Low	Positional only	139 proteins / 139 hits
IPR048388	ATT	DC_0224	159	247	InterPro cluster	Tail fibre protein gp37, trimerization region	Central	Medium	Text match	404 proteins / 802 hits
G3DSA:6.20.80.10	STR	G3DSA:6.20.80.10	159	218	Merged direct domain	G3DSA:6.20.80.10	Central	Low	Positional only	37 proteins / 37 hits
G3DSA:6.20.80.10	STR	G3DSA:6.20.80.10	272	331	Merged direct domain	G3DSA:6.20.80.10	Central	Low	Positional only	37 proteins / 37 hits
IPR048388	ATT	DC_0224	273	354	InterPro cluster	Tail fibre protein gp37, trimerization region	Central	Medium	Text match	404 proteins / 802 hits
DC_0026	STR	DC_0026	300	780	Novel HMM	DC_0026	Central	Low	Positional only	54 proteins / 54 hits
G3DSA:6.20.80.10	STR	G3DSA:6.20.80.10	378	438	Merged direct domain	G3DSA:6.20.80.10	Central	Low	Positional only	37 proteins / 37 hits
IPR048388	ATT	DC_0224	380	467	InterPro cluster	Tail fibre protein gp37, trimerization region	Central	Medium	Text match	404 proteins / 802 hits
IPR051934	Unmapped	-	529	811	InterPro	Bacteriophage Tail Fiber Structural Protein	-	-	-	-
IPR005003	Unmapped	-	710	719	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-
IPR005003	Unmapped	-	730	743	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-
IPR005003	Unmapped	-	744	755	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-
DC_0383	STR	DC_0383	780	839	Novel HMM	DC_0383	Central	Low	Positional only	21 proteins / 21 hits
IPR005003	Unmapped	-	781	791	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-
IPR005003	Unmapped	-	802	814	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-

Tail Spike Domain Segmentation

This protein has been segmented into three structural domains: N-terminal, central domain, and C-terminal.

Domain Layout

N-terminal

Central

C-terminal

K4I330

1 839

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	542	542	0,4532
Central domain	543	741	200	0,1881
C-terminal	742	839	97	0,9931

Note: Constraints were applied during segmentation.
Fixed 260 C-terminal predictions appearing before Central domain

Legend: N-terminal Central domain C-terminal

3D Structure with Domain Coloring

The structure is colored according to the domain segmentation: N-terminal (blue), Central (green), C-terminal (pink).

Domain Coloring

N-terminal
1-542

Central
543-741

C-terminal
742-839

Taxonomy

	Name	Taxonomy ID	Lineage
Phage	Salmonella phage SPT-1 [NCBI]	1198117	Uroviricota > Caudoviricetes > Andersonviridae > Felixounavirus > Felixounavirus mushroom
Host	No host information

Coding sequence (CDS)

No CDS data available.

Genome Context

Gene Ontology

	Description	Category	Evidence (source)
GO:0098024	virus tail, fiber	Cellular Component	IEA:UniProtKB-KW (UniProt)
GO:0005198	structural molecule activity	Molecular Function	IEA:InterPro (UniProt)
GO:0019062	virion attachment to host cell	Biological Process	IEA:UniProtKB-KW (UniProt)

Tertiary structure

PDB ID

325980a0a6b13e2ec270e001ad37a160b9523301a4a096babea794e43565fc1c

ESMFold

Source ESMFold

Method ESMFold

Resolution 0,6556

Oligomeric State monomer

Download PDB

Model Confidence

Very high
pLDDT > 90

High
90 > pLDDT > 70

Low
70 > pLDDT > 50

Very low
pLDDT < 50

Protein

Domains

Domains [InterPro]

Domains [InterPro]

Tail Spike Domain Segmentation

Tail Spike Domain Segmentation

3D Structure with Domain Coloring

Domain Coloring

Taxonomy

Coding sequence (CDS)

Coding sequence (CDS)

Genome Context

Genome Context

Gene Ontology

Tertiary structure

Predicted Aligned Error (PAE)

Model Confidence