SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02292

Signal sequence   MEHKEVVLLLLLFLKSGQG

Length  19

Organism  Homo sapiens (Human)

UniProt ID  P00747,

Motif  1..19



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  SPKB02292.cif

Structure  SPKB02292.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  2154.63904

Aliphatic index  153.6842105

Isoelectric point  7.549136954

Charge (pH=7)   0.091853568

Topological polar surface area  805.76

Aromaticity  0.052631579

Average rotatable bonds  4

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -2.8169

Hydropathy 



Literature Information


Title  Structural relationship between "glutamic acid" and "lysine" forms of human plasminogen and their interaction with the NH2-terminal activation peptide as studied by affinity chromatography.

DOI  10.1111/j.1432-1033.1975.tb09887.x,

Publication Year  1975

PubMed ID  122932,

Patent ID  NA,



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