SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB40333

Signal sequence   MTHVSRRKFLFTTGAAAAASILVHG

Length  25

Organism  Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)

UniProt ID  Q44292,

Motif  1..25



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Tat/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB40333.cif

Structure  SPKB40333.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  2643.10524

Aliphatic index  90

Isoelectric point  12.51647976

Charge (pH=7)   3.179500825

Topological polar surface area  1070.05

Aromaticity  0.08

Average rotatable bonds  3.4

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  37

X logP energy  -11.20126

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.