SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39272

Signal sequence   MTTRPILSCARAVALLATLGA

Length  21

Organism  Cupriavidus necator (strain ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442 / H16 / Stanier 337) (Ralstonia eutropha)

UniProt ID  Q0K8S4,

Motif  1..21



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB39272.cif

Structure  SPKB39272.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  2129.60734

Aliphatic index  130.4761905

Isoelectric point  10.52640717

Charge (pH=7)   1.936002961

Topological polar surface area  841.25

Aromaticity  0

Average rotatable bonds  3.19047619

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  30

X logP energy  -8.43796

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.