SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03821

Signal sequence   MQWLRVRESPGEATGHRVTMGTAALGPVWAALLLFLLMCEIPMVEL

Length  46

Organism  Homo sapiens (Human)

UniProt ID  Q9BXI9,

Motif  1..46



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  SPKB03821.cif

Structure  SPKB03821.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  5096.13394

Aliphatic index  112.3913043

Isoelectric point  5.63502143

Charge (pH=7)   -0.965990769

Topological polar surface area  1865.62

Aromaticity  0.065217391

Average rotatable bonds  3.52173913

Number of hydrogen bond donors  66

Number of hydrogen bond acceptors  65

X logP energy  -10.35519

Hydropathy 



Literature Information


Title  Signal peptide prediction based on analysis of experimentally verified cleavage sites.

DOI  10.1110/ps.04682504,

Publication Year  2004

PubMed ID  15340161,

Patent ID  NA,



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