SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB43348

Signal sequence   MKTVFAILFLTFIAFTYA

Length  18

Organism  Hydra vulgaris (Hydra) (Hydra attenuata)

UniProt ID  R9UFJ8,

Motif  1..18



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  SPKB43348.cif

Structure  SPKB43348.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  2097.58624

Aliphatic index  119.4444444

Isoelectric point  9.298300651

Charge (pH=7)   0.996838851

Topological polar surface area  664.96

Aromaticity  0.277777778

Average rotatable bonds  3.555555556

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  25

X logP energy  0.4836

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.