SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB21146

Signal sequence   MAKLLCTLFLAGFVFLANA

Length  19

Organism  Araneus ventricosus (Orbweaver spider) (Epeira ventricosa)

UniProt ID  Q8T3S7,

Motif  1..19



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  SPKB21146.cif

Structure  SPKB21146.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  2043.55614

Aliphatic index  138.9473684

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  676.46

Aromaticity  0.157894737

Average rotatable bonds  3.421052632

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  25

X logP energy  -1.4816

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.