SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23771

Signal sequence   MNATIFAFLLLLNLAMHNA

Length  19

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

UniProt ID  B1P1B2,

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  SPKB23771.cif

Structure  SPKB23771.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  2118.58284

Aliphatic index  144.2105263

Isoelectric point  7.550323994

Charge (pH=7)   0.08889339

Topological polar surface area  765.3

Aromaticity  0.105263158

Average rotatable bonds  3.578947368

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  27

X logP energy  -3.5547

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.