SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03399

Signal sequence   MQYKKSLVASALVATSLA

Length  18

Organism  Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

UniProt ID  Q03178,

Motif  1..18



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  SPKB03399.cif

Structure  SPKB03399.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  1881.26104

Aliphatic index  119.4444444

Isoelectric point  10.24760792

Charge (pH=7)   1.996543817

Topological polar surface area  754.3

Aromaticity  0.055555556

Average rotatable bonds  3.5

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -7.2476

Hydropathy 



Literature Information


Title  Specific labelling of cell wall proteins by biotinylation. Identification of four covalently linked O-mannosylated proteins of Saccharomyces cerevisiae.

DOI  10.1002/(SICI)1097-0061(19970930)13:12<1145::AID-YEA163>3.0.CO;2-Y,

Publication Year  1997

PubMed ID  9301021,

Patent ID  NA,



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