SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39105

Signal sequence   MKKWFIALAGLLLTVTLAG

Length  19

Organism  Levilactobacillus brevis (strain ATCC 367 / BCRC 12310 / CIP 105137 / JCM 1170 / LMG 11437 / NCIMB 947 / NCTC 947) (Lactobacillus brevis)

UniProt ID  Q03QE1,

Motif  1..19



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  SPKB39105.cif

Structure  SPKB39105.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  2046.58524

Aliphatic index  154.2105263

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  695.41

Aromaticity  0.105263158

Average rotatable bonds  3.526315789

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  25

X logP energy  -0.8808

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.