SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23257

Signal sequence   MRVLPAAMLVGAATAAV

Length  17

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

UniProt ID  A5AB21,

Motif  1..17



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  Vacuole

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB23257.cif

Structure  SPKB23257.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  1642.05104

Aliphatic index  132.3529412

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  602.26

Aromaticity  0

Average rotatable bonds  2.941176471

Number of hydrogen bond donors  21

Number of hydrogen bond acceptors  22

X logP energy  -4.37743

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.