SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB41217

Signal sequence   MKPVLLTLVVVTIVCLDLGYT

Length  21

Organism  Ophiophagus hannah (King cobra) (Naja hannah)

UniProt ID  Q69CJ8,

Motif  1..21



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  5XWE,

Predicted Structure ID  SPKB41217.cif

Structure  SPKB41217.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  2290.88864

Aliphatic index  180.4761905

Isoelectric point  6.157533513

Charge (pH=7)   -0.06468938

Topological polar surface area  780.77

Aromaticity  0.047619048

Average rotatable bonds  3.428571429

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  30

X logP energy  -1.8342

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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