Parts | REC-CHENNAI

BioBrick ID	Name	Type	Length	Description
BBa_J23100	Constitutive Promoter	Regulatory	35 bp	DNA sequence that can initiate transcription of the downstream DNA sequence
BBa_J23118	Constitutive Promoter	Regulatory	35 bp	DNA sequence that can recruit transcriptional machinery and lead to transcription of the downstream DNA sequence
BBa_K896008	zinTp (Cd²⁺ sensing promoter)	Regulatory	81 bp	The metal sensing promoter expresses the downstream gene only in the presence of cadmium ions.
BBa_K342003	OmpR234 protein, with higher effect on Curli promoter	Regulatory	739 bp	Upregulation of OmpR234, activates curli csgD promoter.
BBa_B0034	Strong RBS	RBS	12 bp	RNA sequence found in mRNA to which ribosomes can bind and initiate translation.
BBa_K805015	CsgD,the master regulator of biofilm formation	Coding	651 bp	CsgD is the major regulator of biofilm formation as it helps the synthesis of curli fimbriae.
BBa_K103006	OmpA outer membrane protein A fused to linker	Tag	464 bp	Proteins fused to the OmpA link are displayed on the cell surface.
BBa_B0015	Double terminator	Terminator	129 bp	It consists of both B0010 and B0012 terminators. It occurs at the end of a gene or operon and causes transcription to stop.

BioBrick ID	Name	Type	Length	Description
BBa_K4509369	Acid phosphatase (aphA)	Coding	714 bp	To express acid phosphatase enzymes.

BioBrick ID	Name	Type	Length	Description
BBa_K4509469	csgD and OmpR234 Dual Expression	Composite	1616 bp	By overexpressing both the proteins, curli fibre production can be increased.
BBa_K4509669	Cell surface aphA with Cd²⁺ sensing promoter	Composite	2122 bp	Acid phosphatase is expressed as a cell surface protein in the presence of cadmium.
BBa_K4509769	Cell surface aphA with constitutive promoter	Composite	2076 bp	Acid phosphatase is expressed as a cell surface protein.