SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04515

Signal sequence   MRLHHLLLVLLFLVLSAGSGFT

Length  22

Organism  Bos taurus (Bovine)

UniProt ID  P46163,

Motif  1..22



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  SPKB04515.cif

Structure  SPKB04515.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  2438.01524

Aliphatic index  172.7272727

Isoelectric point  10.55350111

Charge (pH=7)   1.17979917

Topological polar surface area  854.37

Aromaticity  0.090909091

Average rotatable bonds  3.590909091

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  30

X logP energy  -2.65863

Hydropathy 



Literature Information


Title  Purification, primary structures, and antibacterial activities of beta-defensins, a new family of antimicrobial peptides from bovine neutrophils.

DOI  NA,

Publication Year  1993

PubMed ID  8454635,

Patent ID  NA,



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