Structure of PDB 2q7u Chain A

Receptor sequence
>2q7uA (length=268) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
MMSIAQVRSAGSAGNFYTDKDNYYVLGSMGERWAGRGAEQLGLQGSVDKD
VFTRLLEGRLPDGADLSRMQDGSNRHRPGYDLTFSAPKSVSMMAMLGGDK
RLIDAHNQAVDFAVRQVEALASTRVMTQSETVLTGNLVMALFNHDTSRDQ
EPQLHTHAVVANVTQHNGEWKTLSSDKVGKTGFIENVYANQIAFGRLYRE
KLKEQVEALGYETEVVGKHGMWEMPGVPVEAFSGRVDPEIKMAEWMQTLK
ETGFDIRAYRDAADQRAD
3D structure
PDB2q7u Disrupting antibiotic resistance propagation by inhibiting the conjugative DNA relaxase.
ChainA
Resolution3.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.12: DNA helicase.
5.6.2.1: DNA topoisomerase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MG A H146 H157 H159 H144 H155 H157
BS02 PON A N22 T148 S149 N22 T146 S147
BS03 TMP A R8 F16 R150 H159 R8 F16 R148 H157
External links
PDB RCSB:2q7u, PDBe:2q7u, PDBj:2q7u
PDBsum2q7u
PubMed17630285
UniProtP14565|TRAI1_ECOLI Multifunctional conjugation protein TraI (Gene Name=traI)

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