Phage RBP Database

Genbank accession

ACP31166.1 [GenBank]

Protein name

gp37 large distal tail fiber subunit

RBP type

TF

Evidence UniProt/TrEMBL

Probability 1,00

TSP

Evidence DepoScope

Probability 1,00

TSP

Evidence RBPdetect

Probability 0,85

TSP

Evidence RBPdetect2

Probability 0,76

Protein sequence

MATLKQIQFKRSKTAGQRPAASVLAEGELAINLKDRVLFTKDDQGNIIDLGFAKGGSIDGNVIHKGNYNQTGDYTLNGTFAQTGNFNLTGIARVTRDIIAAGQIMTEGGELITKSSGTAHVRFHDSADRERGIIFSPANDGLTTQVVNIRVQDYKASSESTFAFNGNGLFSSPEVFGWKSVSTPVIYTNKVITNKKVKDDYDIYSMADNVPLSESTTAINHLRVMRNAVGSGIFHEVKDNDGITWYSGDGLDAYLWSFTWSGGIKSSHSISIGLTPGPKDYSILGPSSIALGDNDTGFKWHQDGYYFSVNNGTKTFLFSPSETTSLRKFVAGYSTNGTDLTTPPTENYALATVVTYHDNNAFGDGQTLLGYYQGGNYHHYFRGKGTTNINTHGGLLVTPGNIDVIGGSVNIDGRNNASTLMFRGNTTGSSSVDNMTISVWGNTFTNPSEGTRKNVMEISDATSWMSYIQRLTTGEVEMNVNGSFESSGVTAGNRGVHTTGEISSGAVNALRIWNADYGAIFRRSEGSLHIIPTAYGEGKNGDIGPLRPFSIALDTGKVVIPDLESSYNTFAANGYIKFAGHGAGAGGYDIQYSQAAPIFQEIDDAAVSKYYPIVKQKFLNGKAVWSLGTEINSGTFVLHHLKEDGSQGHTSRFNADGTVNFPDNVQVGGGEATIARNGNIFSDIWKTFTSAGETTNIRDAIATRVSKEGDTMTGKLTLSAGNDALVLTAGEGASSHIRSDVGGTNNWYIGKGGGDSGLGFYSYITQGGVYITNNGEISLSPQGQGTFNFNRDRIHINGTQWTAHQGGGWGNQWNQEAPIFVDFGNVGNDSYYPIIKGKSGITNEGYISGVDFGMRRITNTWAQGIIRVGNQENGSDPQAIYEFHHNGVLYVPNMVKTGARLSAGGGDPVWQGACVVIGDNDTGLVHGGDGRINMVANGVHIASWSSSHHEHTGLWATDGAFWTETGRAIISFGHLIQQNDSYSTYVRDVYVRSDIRVKKDLVKFENASEKLSKINGYTYMQKRGLDEEGNQKWEPNAGLIAQEVQAILPELVEGDPDGEALLRLNYNGVIGLNTAAINEHTAEIAELKSEIEELKALVKSLLK

Physico‐chemical properties

protein length:	1103 AA
molecular weight:	118878,00850 Da
isoelectric point:	5,65704
aromaticity:	0,09610
hydropathy:	-0,36428

Domain architecture

ACP31166.1

1 1103 aa

ATT 449–551 · STR 722–777 · CHP 993–1091 ·

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

IPR048390
ATT

IPR048390 G3DSA:6.20.80.10 IPR030392

IPR030392
CHP

IPR030392 Coil

ACP31166.1

11103 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_0538
STR

DC_0538 DC_1004

DC_0339
STR

DC_0339

ACP31166.1

11103 aa

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR048390	ATT	DC_0836	449	551	InterPro cluster	Long-tail fiber proximal subunit, trimerization domain	C-terminal	Medium	Text match	656 proteins / 656 hits
G3DSA:6.20.80.10	STR	G3DSA:6.20.80.10	722	777	Merged direct domain	G3DSA:6.20.80.10	Central	Low	Positional only	37 proteins / 37 hits
IPR030392	CHP	DC_0088	993	1091	InterPro cluster	Intramolecular chaperone auto-processing domain	C-terminal	High	Text match	3502 proteins / 3959 hits
IPR030392	CHP	DC_0088	993	1052	InterPro cluster	Intramolecular chaperone auto-processing domain	C-terminal	High	Text match	3502 proteins / 3959 hits
Coil	Unmapped	-	1077	1097	Coils	Coil	-	-	-	-

Proteins with similar domain architecture

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

Domain layout

ACP31166.1

1 1103 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	150	150	0,3374
Central domain	151	349	200	0,3805
C-terminal	350	1103	753	0,7970

Note: Constraints were applied during segmentation.
Fixed 16 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

Enterobacteria phage RB51 [NCBI] · taxon 10693

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)