SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03237

Signal sequence   MGAGPSLLLAALLLLLSGDGAVRC

Length  24

Organism  Homo sapiens (Human)

UniProt ID  P53634,

Motif  1..24



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  SPKB03237.cif

Structure  SPKB03237.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  2311.82644

Aliphatic index  158.75

Isoelectric point  6.161167719

Charge (pH=7)   -0.063547244

Topological polar surface area  863.49

Aromaticity  0

Average rotatable bonds  3.125

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  31

X logP energy  -6.90963

Hydropathy 



Literature Information


Title  The residual pro-part of cathepsin C fulfills the criteria required for an intramolecular chaperone in folding and stabilizing the human proenzyme.

DOI  10.1021/bi0008837,

Publication Year  2000

PubMed ID  11015218,

Patent ID  NA,



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