SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03583

Signal sequence   MARQGCLGSFQVISLFTFAISVNICLG

Length  27

Organism  Rattus norvegicus (Rat)

UniProt ID  Q64610,

Motif  1..27



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  2XRG,

Predicted Structure ID  SPKB03583.cif

Structure  SPKB03583.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  2876.44254

Aliphatic index  115.5555556

Isoelectric point  8.231408964

Charge (pH=7)   0.874031556

Topological polar surface area  1092.01

Aromaticity  0.111111111

Average rotatable bonds  3.481481481

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  39

X logP energy  -10.10613

Hydropathy 



Literature Information


Title  Proteolytic maturation and activation of autotaxin (NPP2), a secreted metastasis-enhancing lysophospholipase D.

DOI  10.1242/jcs.02438,

Publication Year  2005

PubMed ID  15985467,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.