SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB20662

Signal sequence   MKKGMKVSLSVAAAALLMSAPAAFA

Length  25

Organism  Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA)

UniProt ID  Q74A86,

Motif  1..25



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB20662.cif

Structure  SPKB20662.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  2465.06894

Aliphatic index  102

Isoelectric point  11.10307074

Charge (pH=7)   2.997099198

Topological polar surface area  891.68

Aromaticity  0.04

Average rotatable bonds  3.28

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  35

X logP energy  -7.3535

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.