SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06383

Signal sequence   MARKSNLPVLLVPFLLCQALVRCIS

Length  25

Organism  Homo sapiens (Human)

UniProt ID  NA,

Motif  1..25



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  SPKB06383.cif

Structure  SPKB06383.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  2785.50664

Aliphatic index  152

Isoelectric point  9.914555929

Charge (pH=7)   2.873733211

Topological polar surface area  1020.6

Aromaticity  0.04

Average rotatable bonds  3.6

Number of hydrogen bond donors  37

Number of hydrogen bond acceptors  36

X logP energy  -5.98716

Hydropathy 



Literature Information


Title  Pathogenic signal peptide variants in the human genome

DOI  10.1093/nargab/lqad093,

Publication Year  2023

PubMed ID  37859801,

Patent ID  NA,



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