SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00097

Signal sequence   MNIFYIFLFLLSFVQGSLDKR

Length  21

Organism  Artificial

UniProt ID  NA,

Motif  1..21



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Artificial

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00097.cif

Structure  SPKB00097.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  2552.07224

Aliphatic index  125.2380952

Isoelectric point  9.297356245

Charge (pH=7)   0.997282024

Topological polar surface area  917.41

Aromaticity  0.238095238

Average rotatable bonds  4

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  31

X logP energy  -2.67703

Hydropathy 



Literature Information


Title  Peptide and DNA sequences

DOI  NA,

Publication Year  1994

PubMed ID  NA,

Patent ID  US5302697A,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.