Structure of PDB 2q7t Chain B

Receptor sequence
>2q7tB (length=265) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
MMSIAQVRSAGSAGNFYTDKDNYYVLGSMGERWAGRGAEQLGLQGSVDKD
VFTRLLEGRLPDGADSNRHRPGYDLTFSAPKSVSMMAMLGGDKRLIDAHN
QAVDFAVRQVEALASTRVMTDGQSETVLTGNLVMALFNHDTSRDQEPQLH
THAVVANVTQHNGEWKTLSSDKVGKTGFIENVYANQIAFGRLYREKLKEQ
VEALGYETEVVGKHGMWEMPGVPVEAFSSKQHVDPEIKMAEWMQTLKETG
FDIRAYRDAADQRAD
3D structure
PDB2q7t Disrupting antibiotic resistance propagation by inhibiting the conjugative DNA relaxase.
ChainB
Resolution2.42 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 B H1146 H1157 H1159 H139 H150 H152
BS02 TMP B F1016 K1265 F16 K230
External links
PDB RCSB:2q7t, PDBe:2q7t, PDBj:2q7t
PDBsum2q7t
PubMed17630285
UniProtP14565|TRAI1_ECOLI Multifunctional conjugation protein TraI (Gene Name=traI)

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