SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06247

Signal sequence   MLPSQLIGFLLLWVPASRG

Length  19

Organism  Homo sapiens (Human)

UniProt ID  NA,

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  SPKB06247.cif

Structure  SPKB06247.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  2098.57724

Aliphatic index  143.6842105

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  730.78

Aromaticity  0.105263158

Average rotatable bonds  3.368421053

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  25

X logP energy  -2.41443

Hydropathy 



Literature Information


Title  Essentially Leading Antibody Production: An Investigation of Amino Acids, Myeloma, and Natural V-Region Signal Peptides in Producing Pertuzumab and Trastuzumab Variants

DOI  10.3389/fimmu.2020.604318,

Publication Year  2020

PubMed ID  33365032,

Patent ID  NA,



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