SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23831

Signal sequence   MLKKIVTALGMSGMLLASSNAIA

Length  23

Organism  Francisella tularensis subsp. mediasiatica (strain FSC147)

UniProt ID  B2SDI5,

Motif  1..23



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB23831.cif

Structure  SPKB23831.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  2320.89274

Aliphatic index  131.7391304

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  879.57

Aromaticity  0

Average rotatable bonds  3.52173913

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  34

X logP energy  -7.9107

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.