SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23023

Signal sequence   MSRFISTFRSSSAQLSIVLAVILATGCSQPTTL

Length  33

Organism  Marinobacter nauticus (strain ATCC 700491 / DSM 11845 / VT8) (Marinobacter aquaeolei)

UniProt ID  A1U3J1,

Motif  1..33



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB23023.cif

Structure  SPKB23023.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  3487.09004

Aliphatic index  109.3939394

Isoelectric point  10.52640717

Charge (pH=7)   1.936002961

Topological polar surface area  1418.24

Aromaticity  0.060606061

Average rotatable bonds  3.424242424

Number of hydrogen bond donors  53

Number of hydrogen bond acceptors  51

X logP energy  -17.56096

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.