SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02342

Signal sequence   MTALFLMSMLFGLTCGQAMS

Length  20

Organism  Homo sapiens (Human)

UniProt ID  P01222,

Motif  1..20



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  SPKB02342.cif

Structure  SPKB02342.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  2153.67394

Aliphatic index  88

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  740.23

Aromaticity  0.1

Average rotatable bonds  3.55

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  31

X logP energy  -5.4642

Hydropathy 



Literature Information


Title  Human pituitary thyrotropin. The primary structure of the alpha and beta subunits.

DOI  10.1139/o77-108,

Publication Year  1977

PubMed ID  890569,

Patent ID  NA,



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