SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB40548

Signal sequence   MKTLLLTLVVVTILCLDLG

Length  19

Organism  Ophiophagus hannah (King cobra) (Naja hannah)

UniProt ID  Q53B55,

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  SPKB40548.cif

Structure  SPKB40548.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  2058.64954

Aliphatic index  210

Isoelectric point  6.160569088

Charge (pH=7)   -0.063838966

Topological polar surface area  711.13

Aromaticity  0

Average rotatable bonds  3.631578947

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -1.4781

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.