Phage RBP Database

UniProt accession

A0A2S1ZEQ8 [UniProt]

Protein name

Tail fiber protein

RBP type

TF

Evidence GenBank

Probability 1,00

TF

Evidence Phold

Probability 1,00

TSP

Evidence DepoScope

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,91

TSP

Evidence RBPdetect2

Probability 0,93

Protein sequence

MAFSWQESVKPAGTQDIQCDIEYLDKSYIHVYLDGVETTAFTWTSSTNIRLNSPLSAETVVLLIRKTEREYLYIEFASGAPFIEGNVDTQNTQFLHLAQELVEGRSIEGFYGDINMHRYRITNLGDPVDARDAANKQYVDAGDARLDQRIDAEHAAWVAAVDNEASIRKAADDALDVRTTNLEQTFFDANTNSFQWWTVLDTDTDTVAPGMLFTKAKIRLNGVTQTAGYSYSITSGVVKFAEVVPAGTLVDMTIGIDTSVDTSALASMMDLLAAADGYQYIGQAANVAALRMITGAAGQHIQLREYSTGSGVGGGTLVGVSGSVPADDGVYFFRVSPTFGWRRVLRGPLTLGDAGAVGDAVISGTTVTGTDDTAAVQRAFNARVTIRENSSRNYRLTAPVTMANGLVNFEGAGIGRTVFVYDHLSAGITFGSETNSTIKYPGRFSKCSCIRPNYLNGPSSSGPKSFSFGNFSPLVVEEVGEANAIGYGIFCVLCIGVTLTKCYARDHLGSFDVPKSGSDGIHFYKCQNVWATHNVVENVGDDALSSGSFDPLFPCYNINFLHNRINRVHGTCKLYGYVDGATVEGNHYREGHEGGVYLTNDNNSPVDSFVRNVNILNNQFYSIIGFSPTNVVAGGVLARFWTTNGNSAVIENITIRGNLFSACGAGVAAVNCDDVKRFRNIVIEDNVFENTPLSLEGSRPFLLLQQVDEVASVCRNVFRNAHSGAIRIDHVYGGYTASWINARLVIRDNIIDNYGLAPSLGLMQNGILVRPSSYDLTVIMTGNIVMGQRVSDTLASTQGILVNMVNPQSFIEANQSDNNIAIAAGSGAYKGTSKTIGSAPSVGTHYAGSQLTDVNHSIRYTCRLSGTFGTLTGITGTTTAGSKTVTLNDAGSVYIGSVITIAGVSGSKRVLSKNGNVILIDSAAEATVTDAAVNFYAPTFITEAMS

Physico‐chemical properties

protein length:	946 AA
molecular weight:	101398,21070 Da
isoelectric point:	5,21852
aromaticity:	0,09091
hydropathy:	-0,02537

Domain architecture

A0A2S1ZEQ8

1 946 aa

ATT 13–102 · STR 351–937 ·

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

IPR005604
ATT

IPR005604 IPR006626 IPR012334 IPR006626 IPR012334

IPR006626
Unmapped

IPR006626 IPR006626 IPR006626 IPR006626 IPR006626 IPR006626

IPR011050
STR

IPR011050

A0A2S1ZEQ8

1946 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_1609
STR

DC_1609 DC_0823

A0A2S1ZEQ8

1946 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR005604	ATT	DC_0240	13	102	InterPro cluster	Bacteriophage T7 tail fibre protein-like, N-terminal domain	Central	Medium	Text match	1326 proteins / 1328 hits
IPR006626	Unmapped	-	312	334	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR012334	STR	IPR012334	351	575	Merged direct domain	Pectin lyase fold	Central	Low	Positional only	867 proteins / 867 hits
IPR006626	Unmapped	-	357	378	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR011050	STR	IPR011050	366	693	Merged direct domain	Pectin lyase fold/virulence factor	Central	Low	Positional only	572 proteins / 572 hits
IPR006626	Unmapped	-	494	525	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	526	548	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	578	600	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR012334	STR	IPR012334	607	937	Merged direct domain	Pectin lyase fold	Central	Low	Positional only	867 proteins / 867 hits
IPR006626	Unmapped	-	650	671	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	708	730	InterPro	Parallel beta-helix repeat	-	-	-	-
IPR006626	Unmapped	-	741	771	InterPro	Parallel beta-helix repeat	-	-	-	-

Proteins with similar domain architecture

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

Domain layout

A0A2S1ZEQ8

1 946 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	360	360	0,9955
Central domain	361	830	471	0,9900
C-terminal	831	946	115	0,8849

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

Klebsiella phage phiKpS2 [NCBI] · taxon 1897515

Uroviricota Caudoviricetes Autographivirales Slopekvirinae Drulisvirus

Host

Klebsiella pneumoniae [NCBI] · taxon 573

cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

No CDS data available.

	Description	Category	Evidence (source)
GO:0098015	virus tail	Cellular Component	IEA:UniProtKB-KW (UniProt)
GO:0098994	symbiont entry into host cell via disruption of host cell envelope	Biological Process	IEA:UniProtKB-KW (UniProt)
GO:0098996	symbiont entry into host cell via disruption of host cell glycocalyx	Biological Process	IEA:UniProtKB-KW (UniProt)

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Gene Ontology

Tertiary structure

Predicted Aligned Error (PAE)