SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB08888

Signal sequence   MKGSKNQLLIAIVLASAYLIHC

Length  22

Organism  Human immunodeficiency virus type 2 subtype A (isolate NIH-Z) (HIV-2)

UniProt ID  P05883,

Motif  1..22



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  SPKB08888.cif

Structure  SPKB08888.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  2386.93954

Aliphatic index  150.9090909

Isoelectric point  9.407025159

Charge (pH=7)   2.025478192

Topological polar surface area  902.01

Aromaticity  0.045454545

Average rotatable bonds  3.681818182

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  33

X logP energy  -5.7706

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.