Structure of PDB 1p4d Chain A Binding Site BS01

Receptor Information
>1p4d Chain A (length=275) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MMSIAQVRSAGSAGNYYTDKDNYYVLGSMGERWAGRGAEQLGLQGSVDKD
VFTRLLEGRLPDGADLSRMQDGSNRHRPGYDLTFSAPKSVSMMAMLGGDK
RLIDAHNQAVDFAVRQVEALASTRVMTDGQSETVLTGNLVMALFNHDTSR
DQEPQLHTHAVVANVTQHNGEWKTLSSDKVGKTGFIENVYANQIAFGRLY
REKLKEQVEALGYETEVVGKHGMWEMPGVPVEAFSVDPEIKMAEWMQTLK
ETGFDIRAYRDAADQRADLRTLTPG
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain1p4d Chain A Residue 900 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1p4d Structural insights into single-stranded DNA binding and cleavage by F factor TraI.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		H146 H157 H159
Binding residue
(residue number reindexed from 1)		H146 H157 H159
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.4.12: DNA helicase.
5.6.2.1: DNA topoisomerase.
External links
PDB RCSB:1p4d, PDBe:1p4d, PDBj:1p4d
PDBsum1p4d
PubMed14604527
UniProtP14565|TRAI1_ECOLI Multifunctional conjugation protein TraI (Gene Name=traI)

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