SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23128

Signal sequence   MKKRVIAVSAIALASVAVLAG

Length  21

Organism  Lactococcus lactis subsp. cremoris (strain MG1363)

UniProt ID  A2RK47,

Motif  1..21



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  SPKB23128.cif

Structure  SPKB23128.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  2068.59264

Aliphatic index  158.0952381

Isoelectric point  11.82305527

Charge (pH=7)   2.99739092

Topological polar surface area  799.72

Aromaticity  0

Average rotatable bonds  3.333333333

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  28

X logP energy  -6.08753

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.