Phage RBP Database

Genbank accession

QBQ76372.1 [GenBank]

Protein name

tail fiber

RBP type

TF

Evidence UniProt/TrEMBL

Probability 1,00

TF

Evidence GenBank

Probability 1,00

TSP

Evidence DepoScope

Probability 1,00

TF

Evidence RBPdetect

Probability 0,91

TF

Evidence RBPdetect2

Probability 0,96

Seq2Symm

C3 confidence 0,908

C3	0,908
C1	0,160
C6	0,011

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

Protein sequence

MADYKLSELNSIDTIRSDDLLHVRVKKRPEMLGDEDRRMTYQDFLASFKLERFVQIAGSTMTGDLGIIKLLYGGKVVFNPTGSSEITIGDVLKTFKINANGLKLTIADASRSATVYHTLNKPSPNELGMRTNEENDARYARLAVTNNFSIRQAIVTDGEQLTLKKATNAGASYIQGRDANNQQTWYVGQGNANNTNVYLYNHATGSMLTLDATASFNKTLRVMGQVQPSDFSNLDARYFTQTVANQKFAQLAGDNTFSGSNIFTNFVVKKNANAITLQNVDTTAALYIQAKKSDGTCKWYIGNDTDENTVNIYNYLANTQISLGNTIAMSRTVQITGQVQPSDWTNIDSRYIPAGTLSNLAKLSDVNTFRSAQVIKQNGPLLQLRNTIQDKEVYLSAHNADDVRRWYIGNGETADPTRLIIHNDRTATTIYMGSDFLLNKTVRITGQVQPSDWSNLDDRYYVKSATDAKYLWPASRALVEESDGGVAWNQPSGIYVETIKGGGSSRLVLHLFANTLASTPTAQLRFDYRNSGLWYRTARDRQGFEAEWSKVYTEAQRPNPSEIGAYTKAETDQKIAEAISDSTDLNKIYPVGIVTWFNSNVNPNTALPGLTWTYLNNGVGRTIRIAAANGSDVATTGGSDSVTLAVGNLPSHTHSFSATTSSFDYGTKGTNSTGGHTHSVSGTTSAAGNHAHHLGLLLVNGGDAQYGYTTIGNNKTRTLDWLDRTDNKFPNTNTTGNHTHTWSGTTSGAGDHSHSVGIGAHSHTVSGNTGSTGSGSAFSVTNQFYKLMAWVRTA

Physico‐chemical properties

protein length:	794 AA
molecular weight:	86650,81280 Da
isoelectric point:	8,20259
aromaticity:	0,08816
hydropathy:	-0,46322

Domain architecture

QBQ76372.1

1 794 aa

ATT 158–247 · ATT 272–357 · ATT 379–465 · RBD 484–583 ·

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

G3DSA:6.20.80.10
STR

G3DSA:6.20.80.10 G3DSA:6.20.80.10 G3DSA:6.20.80.10 IPR022246 IPR005003 IPR005003 IPR005003 IPR005003

IPR048388
ATT

IPR048388 IPR048388 IPR048388

QBQ76372.1

1794 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_1566
STR

DC_1566

QBQ76372.1

1794 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
G3DSA:6.20.80.10	STR	G3DSA:6.20.80.10	157	218	Merged direct domain	G3DSA:6.20.80.10	Central	Low	Positional only	37 proteins / 37 hits
IPR048388	ATT	DC_0224	158	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	272	330	Merged direct domain	G3DSA:6.20.80.10	Central	Low	Positional only	37 proteins / 37 hits
IPR048388	ATT	DC_0224	274	357	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	379	440	Merged direct domain	G3DSA:6.20.80.10	Central	Low	Positional only	37 proteins / 37 hits
IPR048388	ATT	DC_0224	381	465	InterPro cluster	Tail fibre protein gp37, trimerization region	Central	Medium	Text match	404 proteins / 802 hits
IPR022246	RBD	DC_0194	484	583	InterPro cluster	Bacteriophage T7, Gp17, C-terminal	C-terminal	Low	Positional only	166 proteins / 166 hits
IPR005003	Unmapped	-	651	660	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-
IPR005003	Unmapped	-	671	684	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-
IPR005003	Unmapped	-	733	746	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-
IPR005003	Unmapped	-	757	769	InterPro	Bacteriophage lambda, Tail fiber protein, repeat-1	-	-	-	-

Proteins with similar domain architecture

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

Domain layout

QBQ76372.1

1 794 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	84	84	0,8260
Central domain	85	283	200	0,1664
C-terminal	284	794	510	0,8159

Note: Constraints were applied during segmentation.
Fixed 12 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_LMP25 [NCBI] · taxon 2491663

Uroviricota Caudoviricetes Andersonviridae Felixounavirus Felixounavirus LMP25

Host

Escherichia coli [NCBI] · taxon 562

Pseudomonadota Gammaproteobacteria Enterobacterales Enterobacteriaceae Escherichia Escherichia coli

No CDS data available.

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)