SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB27680

Signal sequence   MKKTLSVLFTAFSFCVIGFTQVAFA

Length  25

Organism  Porphyra purpurea (Red seaweed) (Ulva purpurea)

UniProt ID  P51200,

Motif  1..25



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  Plastid

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB27680.cif

Structure  SPKB27680.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  2757.34454

Aliphatic index  93.6

Isoelectric point  9.676237541

Charge (pH=7)   1.935419516

Topological polar surface area  958

Aromaticity  0.2

Average rotatable bonds  3.52

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  36

X logP energy  -5.6222

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.