SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05080

Signal sequence   MRVLSTVLAAKNKIALGAATMLVSAGSFA

Length  29

Organism  Salmonella phage IKe (Bacteriophage IKe)

UniProt ID  P03620,

Motif  1..29



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05080.cif

Structure  SPKB05080.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2892.51154

Aliphatic index  121.3793103

Isoelectric point  11.82305527

Charge (pH=7)   2.99739092

Topological polar surface area  1136.3

Aromaticity  0.034482759

Average rotatable bonds  3.344827586

Number of hydrogen bond donors  41

Number of hydrogen bond acceptors  41

X logP energy  -11.54263

Hydropathy 



Literature Information


Title  Primary structure of the major coat protein of the filamentous bacterial viruses, If1 and Ike.

DOI  NA,

Publication Year  1981

PubMed ID  7240173,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.