oriTDB
The information of the oriT region
oriTDB accession number 100003
Name oriT_RSF1010  experimental
Sequence Completeness core
oriT length 38 nt
oriT sequence CCAGTTTCTCGAAGAGAAACCGGTAAGTGCGCCCTCCC
IR (inverted repeat)[1-10] [14-23] nt  (CCAGTTTCTC..GAGAAACCGG)
Location of nic site [31-32] nt
Conserved sequence flanking the
  nic site
TAAGTGCG|CCCT
Note _
L:1-10;R:14-23;D:31-32
Visualization of oriT structure (The oriT was characterized experimentally)
Reference
[1] Meyer R (2009) Replication and conjugative mobilization of broad host-range IncQ plasmids. Plasmid. 62(2):57-70. [PMID:19465049]
[2] Cook DM et al (1992) The oriT region of the Agrobacterium tumefaciens Ti plasmid pTiC58 shares DNA sequence identity with the transfer origins of RSF1010 and RK2/RP4 and with T-region borders. J Bacteriol. 174(19):6238-46. [PMID:1400174]
[3] Scherzinger E et al (1993) Purification of the large mobilization protein of plasmid RSF1010 and characterization of its site-specific DNA-cleaving/DNA-joining activity. Eur J Biochem. 217(3):929-38. [PMID:8223650]
I. Information of Relaxase
ID 3
Name MobA_RSF1010 experimental
GenBank accession number AAA26445
Family MOBQ
Length 709 aa
UniProt ID P07112
PDB ID 2NS6
Pfam RepB_primase [PF16793.4], Evalue: 1.80E-47, Aligned region: 396..643
MobA_MobL [PF03389.14], Evalue: 2.00E-33, Aligned region: 13..218
Note relaxase
Protein sequence [Download] MAIYHLTAKTGSRSGGQSARAKADYIQREGKYARDMDEVLHAESGHMPEFVERPADYWDA
ADLYERANGRLFKEVEFALPVELTLDQQKALASEFAQHLTGAERLPYTLAIHAGGGENPH
CHLMISERINDGIERPAAQWFKRYNGKTPEKGGAQKTEALKPKAWLEQTREAWADHANRA
LERAGHDARIDHRTLEAQGIERLPGVHLGPNVVEMEGRGIRTDRADVALNIDTANAQIID
LQEYREAIDHERNRQSEEIQRHQRVSGADRTAGPEHGDTGRRSPAGHEPDPAGQRGAGGG
VAESPAPDRGGMGGAGQRVAGGSRRGEQRRAERPERVAGVALEAMANRDAGFHDAYGGAA
DRIVALARPDATDNRGRLDLAALGGPMKNDRTLQAIGRQLKAMGCERFDIGVRDATTGQM
MNREWSAAEVLQNTPWLKRMNAQGNDVYIRPAEQERHGLVLVDDLSEFDLDDMKAEGREP
ALVVETSPKNYQAWVKVADAAGGELRGQIARTLASEYDADPASADSRHYGRLAGFTNRKD
KHTTRAGYQPWVLLRESKGKTATAGPALVQQAGQQIEQAQRQQEKARRLASLELPERQLS
RHRRTALDEYRSEMAGLVKRFGDDLSKCDFIAAQKLASRGRSAEEIGKAMAEASPALAER
KPGHEADYIERTVSKVMGLPSVQLARAELARAPAPRQRGMDRGGPDFSM
Reference
[1] Meyer R (2009) Replication and conjugative mobilization of broad host-range IncQ plasmids. Plasmid. 62(2):57-70. [PMID:19465049]
[2] Scherzinger E et al (1993) Purification of the large mobilization protein of plasmid RSF1010 and characterization of its site-specific DNA-cleaving/DNA-joining activity. Eur J Biochem. 217(3):929-38. [PMID:8223650]


II. Auxiliary DNA-binding protein(s) of the relaxosome
# ID Name GenBank Length Note
1 7 MobB_RSF1010 experimental AAA26446 137 aa _
2 8 MobC_RSF1010 experimental AAA26444 94 aa _
 N/A
Information of plasmid
ID 3
Plasmid name RSF1010
GenBank accession number M28829.1
Incompatibility group IncQ1
Genome size 8684 bp
Coordinate of oriT  [Strand] 3132..3169 [-]
Drug resistance insolico resistance to sulfonamide
type II sulfonamide resistance dihydropteroate synthase (sulII) gene
Heavy-metal resistance _
Virulence factor _
Xenobiotic degradation _
Host bacterium [NCBI Taxonomy ID] Escherichia coli 3 [562]
Reference
[1] Rådström P et al (1988) RSF1010 and a conjugative plasmid contain sulII, one of two known genes for plasmid-borne sulfonamide resistance dihydropteroate synthase. Antimicrob Agents Chemother. 32(11):1684-92. [PMID:3075438]