SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04936

Signal sequence   MKTLLLTLVVVTIVCLDLGYT

Length  21

Organism  Bungarus fasciatus (Banded krait) (Pseudoboa fasciata)

UniProt ID  A2CKF6,

Motif  1..21



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  SPKB04936.cif

Structure  SPKB04936.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  2308.90384

Aliphatic index  185.2380952

Isoelectric point  6.157533513

Charge (pH=7)   -0.06468938

Topological polar surface area  809.79

Aromaticity  0.047619048

Average rotatable bonds  3.571428571

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  31

X logP energy  -2.5695

Hydropathy 



Literature Information


Title  Sequences, geographic variations and molecular phylogeny of venom phospholipases and threefinger toxins of eastern India Bungarus fasciatus and kinetic analyses of its Pro31 phospholipases A2.

DOI  10.1111/j.1742-4658.2006.05598.x,

Publication Year  2007

PubMed ID  17166178,

Patent ID  NA,



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