SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB21258

Signal sequence   MFTLKKSLLLLFFLGTISSS

Length  20

Organism  Lithobates pipiens (Northern leopard frog) (Rana pipiens)

UniProt ID  Q90WP7,

Motif  1..20



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB21258.cif

Structure  SPKB21258.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  2246.77654

Aliphatic index  136.5

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  789.64

Aromaticity  0.15

Average rotatable bonds  3.8

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -3.9664

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.