SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB24117

Signal sequence   MKKYLALALIAPLLIS

Length  16

Organism  Escherichia coli O81 (strain ED1a)

UniProt ID  B7MZB8,

Motif  1..16



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  SPKB24117.cif

Structure  SPKB24117.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  1758.27914

Aliphatic index  189.375

Isoelectric point  10.24760792

Charge (pH=7)   1.996543817

Topological polar surface area  583.53

Aromaticity  0.0625

Average rotatable bonds  3.625

Number of hydrogen bond donors  20

Number of hydrogen bond acceptors  22

X logP energy  0.5106

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.