SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB18550

Signal sequence   MNRRRKLLIPLLFCGAMLTA

Length  20

Organism  Escherichia coli (strain K12)

UniProt ID  P37636,

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  SPKB18550.cif

Structure  SPKB18550.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  2317.94394

Aliphatic index  127

Isoelectric point  12.22275045

Charge (pH=7)   3.935704616

Topological polar surface area  882.47

Aromaticity  0.05

Average rotatable bonds  3.9

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  30

X logP energy  -5.08279

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.