SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05474

Signal sequence   MPPNLQRIFPALCLLGVLFLLHCTPVLC

Length  28

Organism  Sus scrofa (Pig)

UniProt ID  Q03472,

Motif  1..28



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  SPKB05474.cif

Structure  SPKB05474.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  3122.94294

Aliphatic index  149.6428571

Isoelectric point  8.062129063

Charge (pH=7)   0.902965931

Topological polar surface area  1010.85

Aromaticity  0.071428571

Average rotatable bonds  3.321428571

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  38

X logP energy  -2.33043

Hydropathy 



Literature Information


Title  Pig apolipoprotein R: a new member of the short consensus repeat family of proteins.

DOI  10.1021/bi00164a006,

Publication Year  1992

PubMed ID  1463721,

Patent ID  NA,



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