SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB18569

Signal sequence   MNAIISPDYYYVLTVAGQSNA

Length  21

Organism  Escherichia coli (strain K12)

UniProt ID  P39370,

Motif  1..21



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  3PT5,

Predicted Structure ID  SPKB18569.cif

Structure  SPKB18569.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  2290.57264

Aliphatic index  97.61904762

Isoelectric point  3.749986161

Charge (pH=7)   -1.004120459

Topological polar surface area  924.48

Aromaticity  0.142857143

Average rotatable bonds  3.285714286

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  33

X logP energy  -8.8037

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.