Phage RBP Database

UniProt accession

A0AA50F128 [UniProt]

Protein name

Tail tubular protein B

RBP type

TSP

Evidence DepoScope

Probability 1,00

Seq2Symm

C6 confidence 0,928

C6	0,928
C2	0,004
C1	0,002

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

Protein sequence

MPLITQSIKNLKGGISQQPDILRFSDQGEAQVNCWSSESDGLQKRPPTVFKRRLSIDVGSNPKFHLINRDEQEQYYIVFNGSNIQVVDLSGNQYSVSGSVDYVKSSNPRDDIRVVTVADYTFVVNRKVVVKGGSEKSHSGYNRKARALINLRGGQYGRTLKVGINGGVKVSHKLPAGNDAENDPPKVDAQAIGAALRDLLVTAYPTFTFDLGSGFLLITAPSGTDINSVETEDGYANQLISPVLDTVQTISKLPLAAPNGYIIKIQGETNSSADEYYVMYDSNTKTWKETVEPGVVTGFDNTTMPHALVRQSDGSFEFKTLDWSKRGSGNDDTNPMPSFVDAAINDVFFYRNRLGFLSGENVIMSRSASYFSFFPKSVATLSDDDPIDVAVSHPRISILKYAVPFSEQLLLWSDEVQFVMTSSGVLTSKSIQLDVGSEFALGDNARPFAVGRSVFFSAPRGSFTSIKRYFAVADVSDVKDADDTTGHVLSYIPNGVFDIQGTGTENYICVNSTGAYNRIYIYKFLFKDGVQLQASWSHWEFPKDDKILASASIGSTMFIVRQHQGGVDIEHLKFIKEATDFPSEPYRLHVDSKVSMVIPIGSFNADTYKTTVDIGAAYGGNAPSTGRYYLIDSKGAYLYLGELTSISTVITLNGDWSGRTVFIGRPYLMSYKFSRFLIKIEDDSGTQSEDTGRLQLRRAWVNYKDTGALRLIVRNGEREFVNTFNGYTIGQQTIGTTNIGDGQYRFAMNGNALTTSLTLESDYPTPVSIVGCGWEASYAKKARSV

Physico‐chemical properties

protein length:	785 AA
molecular weight:	86425,80500 Da
isoelectric point:	5,81704
aromaticity:	0,10828
hydropathy:	-0,26777

Domain architecture

A0AA50F128

1 785 aa

TTP 1–784 ·

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

IPR058003
TTP

IPR058003

A0AA50F128

1785 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

InterPro domain annotations

Domain ID	Category	Cluster	Start	End	Layer	Name	Pref Zone	Confidence	Evidence	Support
IPR058003	TTP	DC_0684	1	784	InterPro cluster	Tail tubular protein gp12	Central	High	Text match	1810 proteins / 1902 hits

Proteins with similar domain architecture

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

Domain layout

A0AA50F128

1 785 aa

Domain	Start	End	Length (AA)	Confidence
N-terminal	1	134	134	0,9673
Central domain	135	342	209	0,1105
C-terminal	343	785	442	0,1934

Note: Constraints were applied during segmentation.
Fixed 5 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 Zappy [NCBI] · taxon 3056228

Viruses Duplodnaviria Heunggongvirae Uroviricota Caudoviricetes

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)