SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19684

Signal sequence   MKFKRLATIFSAVLVLSG

Length  18

Organism  Staphylococcus aureus (strain NCTC 8325 / PS 47)

UniProt ID  Q2G2P5,

Motif  1..18



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  SPKB19684.cif

Structure  SPKB19684.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  1981.47054

Aliphatic index  130

Isoelectric point  11.82305527

Charge (pH=7)   2.99739092

Topological polar surface area  732.65

Aromaticity  0.111111111

Average rotatable bonds  3.722222222

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  26

X logP energy  -4.06733

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.