SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB43302

Signal sequence   MFKKIIILFLGIFLLSS

Length  17

Organism  Rickettsia prowazekii (strain Madrid E)

UniProt ID  Q9ZDB9,

Motif  1..17



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB43302.cif

Structure  SPKB43302.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  1983.56934

Aliphatic index  183.5294118

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  621.42

Aromaticity  0.176470588

Average rotatable bonds  4

Number of hydrogen bond donors  22

Number of hydrogen bond acceptors  23

X logP energy  1.8791

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.