SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06076

Signal sequence   MGARGAPSRRRQAGRRLRYLPTGSFPFLLLLLLLCIQLGGG

Length  41

Organism  Homo sapiens (Human)

UniProt ID  NA,

Motif  1..41



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  SPKB06076.cif

Structure  SPKB06076.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  4483.41444

Aliphatic index  111.9512195

Isoelectric point  12.62573447

Charge (pH=7)   6.93513599

Topological polar surface area  1801.35

Aromaticity  0.073170732

Average rotatable bonds  3.585365854

Number of hydrogen bond donors  67

Number of hydrogen bond acceptors  57

X logP energy  -15.84861

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.