SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB37638

Signal sequence   MSSCMLFFTVIIAGVFMGTIA

Length  21

Organism  Dinoponera quadriceps (South American ant)

UniProt ID  P0DSI3,

Motif  1..21



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  SPKB37638.cif

Structure  SPKB37638.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  2239.79244

Aliphatic index  111.4285714

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  726.24

Aromaticity  0.142857143

Average rotatable bonds  3.380952381

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  30

X logP energy  -3.4433

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.