SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB37913

Signal sequence   MIFYPTESLILGLFIMAASLLF

Length  22

Organism  Escherichia phage Bf23 (Enterobacteria phage BF23)

UniProt ID  P19347,

Motif  1..22



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Host membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB37913.cif

Structure  SPKB37913.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  2491.08464

Aliphatic index  150.9090909

Isoelectric point  3.849982713

Charge (pH=7)   -1.001090992

Topological polar surface area  783.85

Aromaticity  0.181818182

Average rotatable bonds  3.545454545

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  30

X logP energy  0.5381

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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