SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04201

Signal sequence   MKLVFLFLLVTIPICCYA

Length  18

Organism  Rattus norvegicus (Rat)

UniProt ID  P02780,

Motif  1..18



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  SPKB04201.cif

Structure  SPKB04201.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  2087.71094

Aliphatic index  167.7777778

Isoelectric point  8.221165971

Charge (pH=7)   0.872889419

Topological polar surface area  615.71

Aromaticity  0.166666667

Average rotatable bonds  3.555555556

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  25

X logP energy  2.3108

Hydropathy 



Literature Information


Title  Structural studies on rat prostatic binding protein. The primary structure of its glycosylated component C3.

DOI  NA,

Publication Year  1981

PubMed ID  7014218,

Patent ID  NA,



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