oriTDB

oriT
Relaxosome
T4CP
Plasmid&Host

The information of the oriT region

oriTDB accession number	100305
Name	oriT_pB80
Sequence Completeness	core
oriT length	35 nt
oriT sequence	TGAATGTTACCACCGGTAACATGTAAGTGCGCCCT
IR (inverted repeat)	[4-11] [15-22] nt (ATGTTACC..GGTAACAT)
Location of nic site	[31-32] nt
Conserved sequence flanking the nic site	TAAGTGCG\|CCCT
Note	predicted by the oriTfinder
	L:4-11;R:15-22;D:31-32

Visualization of oriT structure

Reference
N/A

I. Information of Relaxase

ID	376
Name	MobA_pB80
GenBank accession number	YP_002265641
Family	MOB_Q
Length	370 aa
UniProt ID	Q2PRN8
PDB ID	_
Pfam	MobA_MobL [PF03389.14], Evalue: 2.50E-56, Aligned region: 1..224
Note	putative relaxase
Protein sequence [Download]	MRDERTGEAFNGFGRRERVEHVCTMLPEGAPGEYLDPERLFNAVEMAEKRSDARPAKKIM VALPREFDARERFRALEDFISWNITANGYACTYAIHTDKDGRNPHAHILVANRRIDPKTG RWAAKSRSEFALDANGRRIPVIDPDTGRQKIGARNRKVWKRVNVSNNPLDSKEFLERLRR EWADSCNALLPGYAVIDHRSFKARGIERIPTIHEGYASREMEKRGGRGDLCEENRRIQAL NRLLDALRAMIGRLSDQAQGILTAVKRRQRPSGAPQAPSSPEPAERPQERPQARETPPQA PQEPPKPIRTKKALTDRFKTRLDERLAENERKQAEKQAEPDMEETWDLSDPADPLNIGMG WGTGGHGLGL

Reference
N/A

II. Auxiliary DNA-binding protein(s) of the relaxosome
N/A

N/A

Information of plasmid

ID	767
Plasmid name	pB80
GenBank accession number	NC_011332.1
Genome size	4898 bp
Coordinate of oriT [Strand]	2397..2431 [+]
Drug resistance	_
Heavy-metal resistance	_
Virulence factor	_
Xenobiotic degradation	_
Host bacterium [NCBI Taxonomy ID]	Bifidobacterium bifidum B80 [1681]

Reference

[1] Shkoporov AN et al (2008) Characterization of plasmids from human infant Bifidobacterium strains: sequence analysis and construction of E coli-Bifidobacterium shuttle vectors. Plasmid. 60(2):136-48. [PMID:18652842]