SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02213

Signal sequence   MGKLIRMGPQERWLLRTKRLHWSRLLFLLGMLIIGSTYQHLRRPRGLSSLWAAVSSHQPIKLASR

Length  65

Organism  Homo sapiens (Human)

UniProt ID  O60721,

Motif  1..65



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  SPKB02213.cif

Structure  SPKB02213.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  7620.17194

Aliphatic index  111.0769231

Isoelectric point  12.80782217

Charge (pH=7)   11.27072138

Topological polar surface area  3036.79

Aromaticity  0.076923077

Average rotatable bonds  3.923076923

Number of hydrogen bond donors  113

Number of hydrogen bond acceptors  98

X logP energy  -22.75437

Hydropathy 



Literature Information


Title  The retinal rod Na(+)/Ca(2+),K(+) exchanger contains a noncleaved signal sequence required for translocation of the N terminus.

DOI  10.1074/jbc.274.53.38177,

Publication Year  1999

PubMed ID  10608890,

Patent ID  NA,



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