SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02283

Signal sequence   MMSFFPLLLVGILFPAVQA

Length  19

Organism  Cavia porcellus (Guinea pig)

UniProt ID  P00713,

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  SPKB02283.cif

Structure  SPKB02283.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  2094.64424

Aliphatic index  143.6842105

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  632.86

Aromaticity  0.157894737

Average rotatable bonds  3.315789474

Number of hydrogen bond donors  20

Number of hydrogen bond acceptors  24

X logP energy  0.8429

Hydropathy 



Literature Information


Title  The complete amino-acid sequence of guinea-pig -lactalbumin.

DOI  10.1111/j.1432-1033.1972.tb01844.x,

Publication Year  1972

PubMed ID  5065784,

Patent ID  NA,



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