SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB31132

Signal sequence   MEQQEKRGTVRKALLGSVIGFGGLALAG

Length  28

Organism  Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)

UniProt ID  Q6NG98,

Motif  1..28



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  SPKB31132.cif

Structure  SPKB31132.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  2887.39334

Aliphatic index  101.0714286

Isoelectric point  10.77374891

Charge (pH=7)   2.000937855

Topological polar surface area  1226.1

Aromaticity  0.035714286

Average rotatable bonds  3.642857143

Number of hydrogen bond donors  43

Number of hydrogen bond acceptors  40

X logP energy  -12.70746

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.