SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23497

Signal sequence   MIKKASLLTACSVTAFSAWA

Length  20

Organism  Escherichia coli O139:H28 (strain E24377A / ETEC)

UniProt ID  A7ZUI6,

Motif  1..20



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  9A30,

Predicted Structure ID  SPKB23497.cif

Structure  SPKB23497.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  2099.53424

Aliphatic index  98

Isoelectric point  9.676237541

Charge (pH=7)   1.935419516

Topological polar surface area  785.2

Aromaticity  0.1

Average rotatable bonds  3.35

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  30

X logP energy  -6.8506

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.