SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03057

Signal sequence   MSLLYIILLFTQFLLLPTDA

Length  20

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

UniProt ID  P29029,

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  SPKB03057.cif

Structure  SPKB03057.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  2325.87484

Aliphatic index  180.5

Isoelectric point  3.749986963

Charge (pH=7)   -1.002419631

Topological polar surface area  768.74

Aromaticity  0.15

Average rotatable bonds  3.65

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  28

X logP energy  0.2314

Hydropathy 



Literature Information


Title  Chitinase is required for cell separation during growth of Saccharomyces cerevisiae.

DOI  NA,

Publication Year  1991

PubMed ID  1918080,

Patent ID  NA,



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