SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB13052

Signal sequence   MKIYFLLGTFLTFLLHTRICQG

Length  22

Organism  Xenopus laevis (African clawed frog)

UniProt ID  Q670P5,

Motif  1..22



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  SPKB13052.cif

Structure  SPKB13052.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  2616.22074

Aliphatic index  124.0909091

Isoelectric point  9.449118783

Charge (pH=7)   2.025769915

Topological polar surface area  915.03

Aromaticity  0.181818182

Average rotatable bonds  3.863636364

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  33

X logP energy  -2.71013

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.