SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39608

Signal sequence   MRCFVYVLVCVVASVSYSRA

Length  20

Organism  Hemicentrotus pulcherrimus (Sea urchin) (Strongylocentrotus pulcherrimus)

UniProt ID  Q25116,

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  SPKB39608.cif

Structure  SPKB39608.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  2252.73624

Aliphatic index  116.5

Isoelectric point  8.776918479

Charge (pH=7)   1.872327417

Topological polar surface area  841.17

Aromaticity  0.15

Average rotatable bonds  3.45

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  31

X logP energy  -6.11316

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.