SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB22702

Signal sequence   MKFIAVVAALTASLAMAAPTESSTDT

Length  26

Organism  Sodiomyces alkalinus (strain CBS 110278 / VKM F-3762 / F11) (Alkaliphilic filamentous fungus)

UniProt ID  A0A3N2PQC3,

Motif  1..26



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  SPKB22702.cif

Structure  SPKB22702.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  2598.02194

Aliphatic index  94.23076923

Isoelectric point  4.18440752

Charge (pH=7)   -1.000089128

Topological polar surface area  1024.26

Aromaticity  0.038461538

Average rotatable bonds  3.153846154

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  39

X logP energy  -11.6684

Hydropathy 



Literature Information


Title  Isolation and Characterization of a Novel Hydrophobin, Sa-HFB1, with Antifungal Activity from an Alkaliphilic Fungus, Sodiomyces alkalinus.

DOI  10.3390/jof8070659,

Publication Year  2022

PubMed ID  35887416,

Patent ID  NA,



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