SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB41493

Signal sequence   MGRFIFISFGLLVVFLSLSGTEA

Length  23

Organism  Echis pyramidum leakeyi (Leakey's carpet viper) (Echis carinatus leakeyi)

UniProt ID  Q6X5S1,

Motif  1..23



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  SPKB41493.cif

Structure  SPKB41493.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  2505.01304

Aliphatic index  131.3043478

Isoelectric point  6.410149741

Charge (pH=7)   -0.000243889

Topological polar surface area  883.64

Aromaticity  0.173913043

Average rotatable bonds  3.52173913

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  31

X logP energy  -4.22373

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.