SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19494

Signal sequence   MRSEKHLPPLPLLLAICCLGTLHPSSG

Length  27

Organism  Bombina orientalis (Oriental fire-bellied toad)

UniProt ID  Q1HA20,

Motif  1..27



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  SPKB19494.cif

Structure  SPKB19494.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  2884.50904

Aliphatic index  119.2592593

Isoelectric point  8.252157559

Charge (pH=7)   1.057329827

Topological polar surface area  1048.26

Aromaticity  0

Average rotatable bonds  3.296296296

Number of hydrogen bond donors  37

Number of hydrogen bond acceptors  40

X logP energy  -8.16153

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.