SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02829

Signal sequence   MAAPGARRPLLLLLLAGLAHS

Length  21

Organism  Rattus norvegicus (Rat)

UniProt ID  P14562,

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  SPKB02829.cif

Structure  SPKB02829.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  2141.64914

Aliphatic index  153.8095238

Isoelectric point  12.50011018

Charge (pH=7)   2.088886768

Topological polar surface area  800.45

Aromaticity  0

Average rotatable bonds  3.19047619

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  27

X logP energy  -4.97056

Hydropathy 



Literature Information


Title  Isolation and sequencing of a cDNA clone encoding 107 kDa sialoglycoprotein in rat liver lysosomal membranes.

DOI  10.1016/0014-5793(89)80561-7,

Publication Year  1989

PubMed ID  2920835,

Patent ID  NA,



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