Phage RBP Database

Genbank accession

ASZ77104.1 [GenBank]

Protein name

tail fiber protein

RBP type

TSP

Evidence DepoScope

Probability 1,00

TF

Evidence GenBank

Probability 1,00

TF

Evidence Phold

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,82

TSP

Evidence RBPdetect2

Probability 0,69

TF

Evidence UniProt/TrEMBL

Probability 1,00

Protein sequence

QGKAVWSLGTEINSGTFVLHHYKEDGTQGHTSRFNADGTVNFPDNVQVGGGEATIARNGNIFSDIWKTFTSAGDITNIRDAIATRVSKEGDTMTGRLTLKTNSDAVVIDYPADEAGYVKGKKGGADNWYVGNGGADNGLAFWSFQSQGGININPNGEVILSPQGTSIFNINRDRIHMNGAHWVARKSGAWGDQWGLEAPYFLDFGSVGEDSYYPIIKGRSVITGQGYTTSVDLGIRRTPQAWGQAIIRVGNAERGDGPVGVFEFHSSGLFYAPSLVQTPAIGVGTVNGLGSPSIAIGDNDTGLSHGGDGRINMVADGMHIASWSGSYHIHEGLWDTTGALWTETGRAIISFGHLVQQHDGYSTFVRDVYVRSDIRVKKDLVKFENASQTLSKINGYTYMQKRGLDEEGNQKWEPNAGLIAQEVQAILPELVEGDPDGEALLRLNYNGVIGLNTAAINEHTAEIAELKSEIEELKALVKSLLK

Physico‐chemical properties

protein length:	482 AA
molecular weight:	51978,02610 Da
isoelectric point:	5,27093
aromaticity:	0,08921
hydropathy:	-0,33402

Domain architecture

ASZ77104.1

1 482 aa

STR 104–159 · CHP 372–470 ·

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 IPR030392

IPR030392
CHP

IPR030392 Coil

ASZ77104.1

1482 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_0339
STR

DC_0339

DC_2320
RBD

DC_2320

ASZ77104.1

1482 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	104	159	Merged direct domain	G3DSA:6.20.80.10	Central	Low	Positional only	37 proteins / 37 hits
IPR030392	CHP	DC_0088	372	470	InterPro cluster	Intramolecular chaperone auto-processing domain	C-terminal	High	Text match	3502 proteins / 3959 hits
IPR030392	CHP	DC_0088	372	431	InterPro cluster	Intramolecular chaperone auto-processing domain	C-terminal	High	Text match	3502 proteins / 3959 hits
Coil	Unmapped	-	456	476	Coils	Coil	-	-	-	-

Proteins with similar domain architecture

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

Domain layout

ASZ77104.1

1 482 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	33	33	0,0026
Central domain	34	232	200	0,2484
C-terminal	233	482	249	0,9056

Note: Constraints were applied during segmentation.
Fixed 31 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 ECO4 [NCBI] · taxon 2025816

Uroviricota Caudoviricetes Pantevenvirales Tevenvirinae Tequatrovirus

Host

Escherichia coli [NCBI] · taxon 562

cellular organisms Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Enterobacterales

No CDS data available.

Protein

Domains

Tail Spike Domain Segmentation

Taxonomy

Coding sequence (CDS)

Genome Context

Tertiary structure

Predicted Aligned Error (PAE)