SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42277

Signal sequence   MFTLKKSLLLLFFLGTISLS

Length  20

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

UniProt ID  Q8QFQ3,

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  SPKB42277.cif

Structure  SPKB42277.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  2272.85774

Aliphatic index  156

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  769.41

Aromaticity  0.15

Average rotatable bonds  3.85

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  29

X logP energy  -1.9126

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.