SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03893

Signal sequence   MAAASRSASGWALLLLVALWQQRAAG

Length  26

Organism  Homo sapiens (Human)

UniProt ID  Q9NR61,

Motif  1..26



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  SPKB03893.cif

Structure  SPKB03893.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  2699.16904

Aliphatic index  116.9230769

Isoelectric point  12.50010931

Charge (pH=7)   1.997977677

Topological polar surface area  1093.07

Aromaticity  0.076923077

Average rotatable bonds  3.307692308

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  35

X logP energy  -9.93766

Hydropathy 



Literature Information


Title  Signal peptide prediction based on analysis of experimentally verified cleavage sites.

DOI  10.1110/ps.04682504,

Publication Year  2004

PubMed ID  15340161,

Patent ID  NA,



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