SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05298

Signal sequence   MKLSSVIPWALLLSTATVDS

Length  20

Organism  Bos taurus (Bovine)

UniProt ID  P29392,

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  SPKB05298.cif

Structure  SPKB05298.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  2132.54324

Aliphatic index  136.5

Isoelectric point  6.337367167

Charge (pH=7)   -0.00186425

Topological polar surface area  807.92

Aromaticity  0.05

Average rotatable bonds  3.35

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -6.4904

Hydropathy 



Literature Information


Title  Characterization of a new bioactive protein from bovine seminal fluid.

DOI  10.1016/0006-291x(91)91918-3,

Publication Year  1991

PubMed ID  1898381,

Patent ID  NA,



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