SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04673

Signal sequence   MMHFLSFCLSVASLVSYAGA

Length  20

Organism  Aspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold)

UniProt ID  Q2U4L7,

Motif  1..20



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  SPKB04673.cif

Structure  SPKB04673.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  2134.55404

Aliphatic index  102.5

Isoelectric point  7.355498302

Charge (pH=7)   0.02606826

Topological polar surface area  746.05

Aromaticity  0.15

Average rotatable bonds  3.3

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  30

X logP energy  -5.4444

Hydropathy 



Literature Information


Title  Molecular cloning and characterization of a gene encoding glutaminase from Aspergillus oryzae.

DOI  10.1007/s002530000329,

Publication Year  2000

PubMed ID  10952006,

Patent ID  NA,



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