SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03986

Signal sequence   MKNRILRPALLCVAALFATTAQA

Length  23

Organism  Rubrivivax gelatinosus (Rhodocyclus gelatinosus) (Rhodopseudomonas gelatinosa)

UniProt ID  W8FLH9,

Motif  1..23



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB03986.cif

Structure  SPKB03986.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  2473.03614

Aliphatic index  123.4782609

Isoelectric point  11.48119255

Charge (pH=7)   2.935707927

Topological polar surface area  971.19

Aromaticity  0.043478261

Average rotatable bonds  3.47826087

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  33

X logP energy  -7.94036

Hydropathy 



Literature Information


Title  c-Type Cytochrome Assembly Is a Key Target of Copper Toxicity within the Bacterial Periplasm.

DOI  10.1128/mBio.01007-15,

Publication Year  2015

PubMed ID  26396241,

Patent ID  NA,



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