SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04308

Signal sequence   MLRQLLVLVGLAVVCLA

Length  17

Organism  Lumbricus terrestris (Common earthworm)

UniProt ID  P11069,

Motif  1..17



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  SPKB04308.cif

Structure  SPKB04308.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  1811.36114

Aliphatic index  217.6470588

Isoelectric point  8.549912035

Charge (pH=7)   0.936006272

Topological polar surface area  633.91

Aromaticity  0

Average rotatable bonds  3.529411765

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  22

X logP energy  -1.06143

Hydropathy 



Literature Information


Title  The amino acid sequences of chains a, b, and c that form the trimer subunit of the extracellular hemoglobin from Lumbricus terrestris.

DOI  NA,

Publication Year  1988

PubMed ID  3360792,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.