SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB34361

Signal sequence   MKLKSLLSVFTISIVALTSA

Length  20

Organism  Prochlorococcus marinus (strain MIT 9301)

UniProt ID  A3PDP9,

Motif  1..20



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  SPKB34361.cif

Structure  SPKB34361.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  2122.63484

Aliphatic index  156

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  789.64

Aromaticity  0.05

Average rotatable bonds  3.6

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -5.7775

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.