SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04614

Signal sequence   MKTAALAPLFFLPSALA

Length  17

Organism  Aspergillus aculeatus

UniProt ID  Q00017,

Motif  1..17



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  SPKB04614.cif

Structure  SPKB04614.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  1762.18344

Aliphatic index  121.1764706

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  577.82

Aromaticity  0.117647059

Average rotatable bonds  3.058823529

Number of hydrogen bond donors  19

Number of hydrogen bond acceptors  22

X logP energy  -1.808

Hydropathy 



Literature Information


Title  Molecular cloning and characterization of a rhamnogalacturonan acetylesterase from Aspergillus aculeatus. Synergism between rhamnogalacturonan degrading enzymes.

DOI  10.1074/jbc.270.45.27172,

Publication Year  1995

PubMed ID  7592973,

Patent ID  NA,



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