SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB07939

Signal sequence   MHYLAVALPLLTLALA

Length  16

Organism  Cryptococcus neoformans var. grubii serotype A (strain H99 / ATCC 208821 / CBS 10515 / FGSC 9487) (Filobasidiella neoformans var. grubii)

UniProt ID  J9VS02,

Motif  1..16



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  SPKB07939.cif

Structure  SPKB07939.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  1710.15094

Aliphatic index  189.375

Isoelectric point  7.542349207

Charge (pH=7)   0.088042976

Topological polar surface area  560.17

Aromaticity  0.0625

Average rotatable bonds  3.1875

Number of hydrogen bond donors  19

Number of hydrogen bond acceptors  21

X logP energy  0.2367

Hydropathy 



Literature Information


Title  Re-emerging Aspartic Protease Targets: Examining Cryptococcus neoformans Major Aspartyl Peptidase 1 as a Target for Antifungal Drug Discovery.

DOI  10.1021/acs.jmedchem.0c02177,

Publication Year  2021

PubMed ID  34006103,

Patent ID  NA,



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