SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04190

Signal sequence   MKHLWFFLLLVAAPRWVLS

Length  19

Organism  Homo sapiens (Human)

UniProt ID  P01825,

Motif  1..19



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  6J6Y,

Predicted Structure ID  SPKB04190.cif

Structure  SPKB04190.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  2327.90484

Aliphatic index  143.6842105

Isoelectric point  11.65178972

Charge (pH=7)   2.088595045

Topological polar surface area  746.74

Aromaticity  0.210526316

Average rotatable bonds  3.684210526

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  25

X logP energy  2.25007

Hydropathy 



Literature Information


Title  Amino acid sequence of the VH region of a human myeloma immunoglobulin (IgG New).

DOI  10.1021/bi00634a019,

Publication Year  1977

PubMed ID  407927,

Patent ID  NA,



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