General Information
SPKB ID SPKB03288
Signal sequence MTIKNKMLLGALLLVTSAAWAAPAT
Length 25
Organism Escherichia coli (strain K12)
UniProt ID P64534,
Motif 1..25
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 SPKB03288.cif
Physicochemical Information
Molecular weight 2586.18954
Aliphatic index 129.2
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 944.77
Aromaticity 0.04
Average rotatable bonds 3.32
Number of hydrogen bond donors 33
Number of hydrogen bond acceptors 35
X logP energy -6.2786
Hydropathy 
Literature Information
Title RcnB is a periplasmic protein essential for maintaining intracellular Ni and Co concentrations in Escherichia coli.
DOI 10.1128/JB.05032-11,
Publication Year 2011
PubMed ID 21665978,
Patent ID NA,
