SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04944

Signal sequence   MKVFFILIIFSFTLATCQG

Length  19

Organism  Protobothrops flavoviridis (Habu) (Trimeresurus flavoviridis)

UniProt ID  A7VN15,

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  SPKB04944.cif

Structure  SPKB04944.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  2179.70654

Aliphatic index  123.1578947

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  716.92

Aromaticity  0.210526316

Average rotatable bonds  3.684210526

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -1.5354

Hydropathy 



Literature Information


Title  Identification of novel serum proteins in a Japanese viper: homologs of mammalian PSP94.

DOI  10.1016/j.bbrc.2007.05.091,

Publication Year  2007

PubMed ID  17543280,

Patent ID  NA,



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