SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB17557

Signal sequence   METKAIIAALLMVTAANA

Length  18

Organism  Influenza A virus (strain A/Turkey/Wisconsin/1/1966 H9N2)

UniProt ID  P03457,

Motif  1..18



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  Virion

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB17557.cif

Structure  SPKB17557.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  1832.24704

Aliphatic index  136.1111111

Isoelectric point  6.408795646

Charge (pH=7)   -0.000535612

Topological polar surface area  704.89

Aromaticity  0

Average rotatable bonds  3.388888889

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  26

X logP energy  -5.2633

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.