SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03842

Signal sequence   MKILILACLVALALA

Length  15

Organism  Equus caballus (Horse)

UniProt ID  Q9GKK3,

Motif  1..15



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  SPKB03842.cif

Structure  SPKB03842.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  1556.08434

Aliphatic index  228

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  496.74

Aromaticity  0

Average rotatable bonds  3.466666667

Number of hydrogen bond donors  18

Number of hydrogen bond acceptors  19

X logP energy  1.0557

Hydropathy 



Literature Information


Title  Separation and characterization of mares' milk alpha(s1)-, beta-, kappa-caseins, gamma-casein-like, and proteose peptone component 5-like peptides.

DOI  10.3168/jds.S0022-0302(02)74126-X,

Publication Year  2002

PubMed ID  12018413,

Patent ID  NA,



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