SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38120

Signal sequence   MKAFNKLFSLVVASVLVFSLAG

Length  22

Organism  Escherichia coli (strain K12)

UniProt ID  P33354,

Motif  1..22



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  SPKB38120.cif

Structure  SPKB38120.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  2341.88054

Aliphatic index  137.2727273

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  830.24

Aromaticity  0.136363636

Average rotatable bonds  3.5

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -4.3299

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.