SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB40211

Signal sequence   MIERNGLQRMPFRLNRRHMISGMASAAVLLGSRQALG

Length  37

Organism  Nitrobacter winogradskyi (strain ATCC 25391 / DSM 10237 / CIP 104748 / NCIMB 11846 / Nb-255)

UniProt ID  Q3SP21,

Motif  1..37



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB40211.cif

Structure  SPKB40211.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  4139.93534

Aliphatic index  92.43243243

Isoelectric point  12.80105066

Charge (pH=7)   5.090648645

Topological polar surface area  1772.56

Aromaticity  0.027027027

Average rotatable bonds  3.864864865

Number of hydrogen bond donors  64

Number of hydrogen bond acceptors  57

X logP energy  -19.13478

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.