Phage RBP Database

Genbank accession

XKC20098.1 [GenBank]

Protein name

tail spike protein

RBP type

TF

Evidence GenBank

Probability 1,00

TSP

Evidence DepoScope

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,91

TSP

Evidence RBPdetect2

Probability 1,00

Seq2Symm

C3 confidence 0,997

C3	0,997
C1	0,110
D3	0,016

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

Protein sequence

MLQRLSAYLVKYKSKLTGTIERLLSDKLSDTIDVADFGVNPSSNDNRQALQAAFNAVRLLGGGTVAVTKAGEYKLSGTVEIFANTHFKVAKGVTFVRDYETGDTLFRLSQGQASNVTVSGGIYEGNGHTKGDTPFVVFASTSNNDLKFEGITVNNVVDYHAIDLADWNNVVIRDCKFLGFKNTGSRNFSEAIQLDPGLITVGRYVQSSGLLVENCYAGPNLDSGFGGYGALVGNHASAYGVQDNNIRILNCTTDGALFAGVRVFNWKNWTVRGCTFRNSNARGVHVTPVSSQTKPQGTRQGSVVDCTFDGVRTPVLIAAPSWPFTDISDIWHDHIEISNNIMILTEDVSYGVDARWCKNLIVKGNTGSGGLGLIGLRFGTKYHIEGNTWENGRGSGIWLSESDATTFIGTGLSGEGILSRNIFSKLGQHGIHVNCKVGGLVIKANNMKEVSTAEAGRHFISIDTGANNILVEGNIGVDGESPNKPSLGISVTSSCSNIKLIGNDCYGTQAPQDNQGVGSSTVIVYGLNGNPTTLGVGAPVGSLATNINGSGGSALYVKKSGTSAKGWVAK

Physico‐chemical properties

protein length:	570 AA
molecular weight:	60388,94500 Da
isoelectric point:	7,58479
aromaticity:	0,08070
hydropathy:	-0,12474

Domain architecture

XKC20098.1

1 570 aa

STR 20–540 ·

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

IPR012334
STR

IPR012334

IPR011050
STR

IPR011050 IPR006626 IPR006626 IPR006626 IPR006626

IPR012334
STR

IPR012334

IPR006626
Unmapped

IPR006626 IPR006626 IPR006626 IPR006626 IPR006626

XKC20098.1

1570 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_2009
RBD

DC_2009

XKC20098.1

1570 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR012334	STR	IPR012334	20	540	Merged direct domain	Pectin lyase fold	Central	Low	Positional only	867 proteins / 867 hits
IPR011050	STR	IPR011050	29	365	Merged direct domain	Pectin lyase fold/virulence factor	Central	Low	Positional only	572 proteins / 572 hits
IPR012334	STR	IPR012334	31	530	Merged direct domain	Pectin lyase fold	Central	Low	Positional only	867 proteins / 867 hits
IPR006626	Unmapped	-	113	155	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	167	196	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	243	265	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	266	288	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	298	319	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	379	401	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	413	435	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	466	493	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	495	521	InterPro	Parallel beta-helix repeat	-	-	-	-

Proteins with similar domain architecture

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

Domain layout

XKC20098.1

1 570 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	45	45	0,9358
Central domain	46	511	467	0,9935
C-terminal	512	570	58	0,9413

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_Ec-G9 [NCBI] · taxon 3378297

Uroviricota Caudoviricetes Autographivirales Autosignataviridae Vectrevirus Escherichia phage vB_Ec-G9

Host

Escherichia coli [NCBI] · taxon 562

Pseudomonadota Gammaproteobacteria Enterobacterales Enterobacteriaceae Escherichia Escherichia coli

Genbank protein accession

XKC20098.1 [NCBI]

Genbank nucleotide accession

PQ433351.1 [NCBI]

CDS location

range 35255 -> 36967
strand +

CDS

ATGCTTCAAAGATTAAGTGCTTACTTGGTGAAGTACAAGAGTAAACTAACAGGTACTATTGAGCGCCTGCTATCTGATAAACTATCGGATACAATAGATGTTGCGGATTTTGGAGTTAATCCATCCTCTAATGACAACAGGCAAGCCCTTCAAGCTGCATTCAATGCGGTCAGACTGCTAGGCGGTGGTACTGTAGCAGTCACTAAAGCTGGCGAATATAAACTCAGTGGTACTGTTGAGATATTTGCTAATACACACTTCAAGGTTGCTAAAGGTGTAACATTTGTACGTGACTACGAAACAGGAGATACTCTATTCAGATTATCACAAGGGCAAGCTAGTAATGTAACAGTCAGTGGAGGTATCTATGAAGGCAATGGTCACACTAAGGGAGATACACCTTTTGTAGTATTTGCATCTACTAGTAATAATGATTTGAAGTTTGAAGGCATAACAGTTAACAATGTAGTGGACTACCACGCCATAGATTTAGCAGATTGGAACAACGTAGTTATTCGTGATTGTAAATTCCTAGGGTTTAAGAATACAGGCAGTCGTAACTTCTCAGAGGCTATACAGTTAGACCCAGGACTTATTACAGTAGGTCGCTATGTGCAGTCTAGTGGTTTACTGGTAGAGAATTGCTATGCTGGCCCAAACCTTGATTCTGGATTTGGCGGGTATGGTGCTCTAGTAGGGAATCATGCATCAGCTTATGGTGTTCAAGATAACAACATTAGAATCCTAAATTGCACTACAGATGGTGCGCTCTTTGCAGGTGTACGTGTATTTAACTGGAAAAACTGGACAGTACGTGGTTGCACCTTTAGAAACTCTAATGCAAGAGGTGTTCATGTTACACCTGTCTCCTCTCAAACTAAACCGCAAGGAACTCGACAAGGTAGTGTTGTAGATTGTACTTTTGATGGCGTAAGAACACCAGTGCTAATTGCTGCACCATCTTGGCCTTTTACCGATATTAGTGACATTTGGCATGACCATATTGAAATTTCTAATAATATTATGATCCTCACAGAGGATGTATCCTATGGTGTAGATGCAAGGTGGTGTAAGAATTTAATTGTAAAAGGTAATACAGGCTCTGGTGGCTTAGGGTTAATCGGTTTACGCTTTGGGACAAAGTACCACATCGAAGGTAATACTTGGGAAAACGGAAGAGGTAGTGGGATTTGGTTAAGTGAGTCTGATGCTACTACATTCATTGGTACTGGTTTATCAGGAGAAGGTATACTTAGTCGTAATATCTTCTCTAAATTAGGGCAACATGGTATTCATGTAAACTGCAAGGTTGGCGGTCTAGTGATTAAGGCTAATAATATGAAGGAAGTATCTACAGCTGAAGCAGGTAGGCACTTCATTAGCATAGACACAGGAGCTAACAACATCCTAGTAGAGGGTAATATTGGAGTAGATGGAGAAAGCCCTAACAAGCCAAGCCTTGGTATTAGTGTTACTTCTTCTTGCTCCAATATTAAACTAATTGGCAATGATTGCTATGGTACGCAAGCACCTCAGGATAACCAAGGAGTCGGTTCTAGTACGGTGATTGTTTATGGACTAAATGGCAATCCTACAACTTTAGGCGTAGGTGCACCTGTAGGCTCTTTAGCAACTAATATCAATGGGTCTGGTGGTAGTGCATTGTACGTTAAAAAATCTGGTACTTCTGCTAAAGGCTGGGTTGCAAAGTAG

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)