SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06084

Signal sequence   MGLQACLLGLFALILSGKCSY

Length  21

Organism  Homo sapiens (Human)

UniProt ID  NA,

Motif  1..21



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  3EE6,

Predicted Structure ID  SPKB06084.cif

Structure  SPKB06084.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  2201.72834

Aliphatic index  139.5238095

Isoelectric point  8.221165971

Charge (pH=7)   0.872889419

Topological polar surface area  775.12

Aromaticity  0.095238095

Average rotatable bonds  3.476190476

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -4.4662

Hydropathy 



Literature Information


Title  Proteomics reveals signal peptide features determining the client specificity in human TRAP-dependent ER protein import

DOI  10.1038/s41467-018-06188-z,

Publication Year  2018

PubMed ID  30217974,

Patent ID  NA,



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