SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23103

Signal sequence   MRHSIGLAAALLAPTLPVALG

Length  21

Organism  Aspergillus niger (strain ATCC MYA-4892 / CBS 513.88 / FGSC A1513)

UniProt ID  A2QWU9,

Motif  1..21



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  SPKB23103.cif

Structure  SPKB23103.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  2072.53994

Aliphatic index  149.047619

Isoelectric point  10.5517587

Charge (pH=7)   1.088890079

Topological polar surface area  758.78

Aromaticity  0

Average rotatable bonds  3

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -5.24313

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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