SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03939

Signal sequence   MATSTGRWLLLRLALFGFLWEASGG

Length  25

Organism  Homo sapiens (Human)

UniProt ID  Q9UK23,

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  SPKB03939.cif

Structure  SPKB03939.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  2754.24494

Aliphatic index  105.6

Isoelectric point  10.39777148

Charge (pH=7)   0.9997528

Topological polar surface area  1035.32

Aromaticity  0.16

Average rotatable bonds  3.48

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  34

X logP energy  -6.28056

Hydropathy 



Literature Information


Title  Human mannose 6-phosphate-uncovering enzyme is synthesized as a proenzyme that is activated by the endoprotease furin.

DOI  10.1074/jbc.M202369200,

Publication Year  2002

PubMed ID  12058031,

Patent ID  NA,



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