SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23768

Signal sequence   MKTFTLIAILTCAVFVIFHAAAA

Length  23

Organism  Chilobrachys guangxiensis (Chinese earth tiger tarantula) (Chilobrachys jingzhao)

UniProt ID  B1P1A5,

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  SPKB23768.cif

Structure  SPKB23768.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  2453.04194

Aliphatic index  136.0869565

Isoelectric point  8.552755748

Charge (pH=7)   1.026623641

Topological polar surface area  818.91

Aromaticity  0.130434783

Average rotatable bonds  3.304347826

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  31

X logP energy  -2.626

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.