SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04345

Signal sequence   MKSLFIASTMVLMAFPAFA

Length  19

Organism  Brucella abortus biovar 1 (strain 9-941)

UniProt ID  P15453,

Motif  1..19



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04345.cif

Structure  SPKB04345.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  2076.60114

Aliphatic index  97.89473684

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  665.04

Aromaticity  0.157894737

Average rotatable bonds  3.421052632

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  27

X logP energy  -2.0134

Hydropathy 



Literature Information


Title  A protein isolated from Brucella abortus is a Cu-Zn superoxide dismutase.

DOI  10.1021/bi00454a010,

Publication Year  1990

PubMed ID  2105741,

Patent ID  NA,



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