SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB09748

Signal sequence   MRVKGIRKNYQHLWRGGTLLLGMLMICSAVE

Length  31

Organism  Human immunodeficiency virus type 1 group M subtype B (isolate SF162) (HIV-1)

UniProt ID  P19550,

Motif  1..31



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  Virion

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB09748.cif

Structure  SPKB09748.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  3575.37354

Aliphatic index  110

Isoelectric point  10.8735318

Charge (pH=7)   4.027243381

Topological polar surface area  1402.7

Aromaticity  0.064516129

Average rotatable bonds  3.967741935

Number of hydrogen bond donors  52

Number of hydrogen bond acceptors  48

X logP energy  -9.62369

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.