SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02458

Signal sequence   MSSWSRQRPKSPGGIQPHVSRTLFLLLLLAASAWG

Length  35

Organism  Homo sapiens (Human)

UniProt ID  P02750,

Motif  1..35



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  8H24,

Predicted Structure ID  SPKB02458.cif

Structure  SPKB02458.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  3849.51484

Aliphatic index  94.85714286

Isoelectric point  12.80742811

Charge (pH=7)   4.088588423

Topological polar surface area  1526.12

Aromaticity  0.085714286

Average rotatable bonds  3.457142857

Number of hydrogen bond donors  55

Number of hydrogen bond acceptors  51

X logP energy  -14.47329

Hydropathy 



Literature Information


Title  Periodicity of leucine and tandem repetition of a 24-amino acid segment in the primary structure of leucine-rich alpha 2-glycoprotein of human serum.

DOI  10.1073/pnas.82.7.1906,

Publication Year  1985

PubMed ID  3856868,

Patent ID  NA,



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