SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03133

Signal sequence   MKLGSAIPWALLFSTATLISTGWG

Length  24

Organism  Sus scrofa (Pig)

UniProt ID  P35495,

Motif  1..24



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  SPKB03133.cif

Structure  SPKB03133.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  2522.00004

Aliphatic index  110

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  902.81

Aromaticity  0.125

Average rotatable bonds  3.208333333

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  33

X logP energy  -6.0225

Hydropathy 



Literature Information


Title  Purification and characterization of PSP-I and PSP-II, two major proteins from porcine seminal plasma.

DOI  10.1016/0003-9861(92)90528-5,

Publication Year  1992

PubMed ID  1586165,

Patent ID  NA,



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