SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02327

Signal sequence   MPPSGLRLLPLLLPLLWLLVLTPGRPAAG

Length  29

Organism  Homo sapiens (Human)

UniProt ID  P01137,

Motif  1..29



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  8REW,

Predicted Structure ID  SPKB02327.cif

Structure  SPKB02327.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  3075.87884

Aliphatic index  164.8275862

Isoelectric point  12.50010931

Charge (pH=7)   1.997977677

Topological polar surface area  1005.43

Aromaticity  0.034482759

Average rotatable bonds  3.068965517

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  35

X logP energy  -1.51626

Hydropathy 



Literature Information


Title  Latent high molecular weight complex of transforming growth factor beta 1. Purification from human platelets and structural characterization.

DOI  NA,

Publication Year  1988

PubMed ID  3162913,

Patent ID  NA,



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