SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05877

Signal sequence   MATKILALLALLALLVSATN

Length  20

Organism  Zea mays (Maize)

UniProt ID  NA,

Motif  1..20



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  SPKB05877.cif

Structure  SPKB05877.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  2040.57594

Aliphatic index  195.5

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  746.02

Aromaticity  0

Average rotatable bonds  3.4

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -3.7548

Hydropathy 



Literature Information


Title  A defective signal peptide in the maize high-lysine mutant floury 2

DOI  10.1073/pnas.92.15.6828,

Publication Year  1995

PubMed ID  7624327,

Patent ID  NA,



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