General Information
SPKB ID SPKB05016
Signal sequence MIKSNRITACALAALFAGASFSASA
Length 25
Organism Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D) (Chromatium vinosum)
UniProt ID O52057,
Motif 1..25
Activity Information
Pathway Sec
Natural/Artificial Natural
Subcellular location Extracellular environment
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB05016.cif
Physicochemical Information
Molecular weight 2472.90304
Aliphatic index 94.4
Isoelectric point 9.833242293
Charge (pH=7) 1.935711238
Topological polar surface area 993.88
Aromaticity 0.08
Average rotatable bonds 3.2
Number of hydrogen bond donors 37
Number of hydrogen bond acceptors 36
X logP energy -12.20553
Hydropathy 
Literature Information
Title Isolation and characterization of sulfur globule proteins from Chromatium vinosum and Thiocapsa roseopersicina.
DOI 10.1007/BF00272127,
Publication Year 1995
PubMed ID 7575095,
Patent ID NA,
