SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB18196

Signal sequence   MFRDLKPAYLFCCSVLYAFSVLRPSQG

Length  27

Organism  Heterodontus francisci (Horn shark) (Cestracion francisci)

UniProt ID  P20938,

Motif  1..27



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  SPKB18196.cif

Structure  SPKB18196.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  3112.71594

Aliphatic index  86.66666667

Isoelectric point  8.771757013

Charge (pH=7)   1.872478867

Topological polar surface area  1133.7

Aromaticity  0.185185185

Average rotatable bonds  3.555555556

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  41

X logP energy  -7.20686

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.