SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04650

Signal sequence   MKGTAASALLVALSATAAQARP

Length  22

Organism  Aspergillus ficuum

UniProt ID  Q12546,

Motif  1..22



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  SPKB04650.cif

Structure  SPKB04650.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  2099.47654

Aliphatic index  102.7272727

Isoelectric point  11.65177567

Charge (pH=7)   1.997685954

Topological polar surface area  877.56

Aromaticity  0

Average rotatable bonds  3.045454545

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  31

X logP energy  -11.17273

Hydropathy 



Literature Information


Title  Aspergillus ficuum extracellular pH 6.0 optimum acid phosphatase: purification, N-terminal amino acid sequence, and biochemical characterization.

DOI  10.1080/00327488808062512,

Publication Year  1988

PubMed ID  3375203,

Patent ID  NA,



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