SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03747

Signal sequence   MGAAGRQDFLFKAMLTISWLTLTCFPGATS

Length  30

Organism  Homo sapiens (Human)

UniProt ID  Q8WUJ3,

Motif  1..30



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  SPKB03747.cif

Structure  SPKB03747.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  3235.82454

Aliphatic index  78.33333333

Isoelectric point  8.545113874

Charge (pH=7)   0.936157722

Topological polar surface area  1203.91

Aromaticity  0.133333333

Average rotatable bonds  3.4

Number of hydrogen bond donors  44

Number of hydrogen bond acceptors  44

X logP energy  -10.30363

Hydropathy 



Literature Information


Title  N-Terminal signal sequence is required for cellular trafficking and hyaluronan-depolymerization of KIAA1199.

DOI  10.1016/j.febslet.2013.11.017,

Publication Year  2014

PubMed ID  24269685,

Patent ID  NA,



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