Structure of PDB 3viu Chain A Binding Site BS02

Receptor Information
>3viu Chain A (length=703) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MEALAKEIGIPEGEYREIVQRLGREPNRVELLLFKVMWSEHCAYKNSRPL
LKALPKEGEAVLQGPGENAGVVRVGEGWAVAFKIESHNHPSAVEPFQGAA
TGVGGILRDIMSMGARPIALLDSLRFGPPEEARSRYLLKGVVSGIAFYGN
AIGVPTVGGDLYFHEGYRENPLVNAMCLGLLREEHLKRSRASLGRPIYYA
GAKTGRDGIVGDPFLGKLLMEATLEAIELDLVEGVQDMGAAGLTSSLSEL
AHKSGLGVELHLDLVPTREEGMTPEELLLSESQERMVLVPKEGKEKALEE
VFGRWGLDCVPVARTIPERVFRVLFRGEVVAEVPTEALAEAPTYVRVGRE
DPEVRRLRETPIPPLEADPQEVLRRLLASPNLASREAVYERYDHQVGTRT
ALLPGKGDAAVLWIKGTRLGVAAKVDQNPRYSRLHPRLGAMHALAEACRN
VSVVGAKPLAYTDGLNLGSPETPEGYHELAETIAGLKEASEALGVPVVSG
NVSLYNESGGKRIPPTAMVGVVGVLEVDKRAEMGFRRPGEVLLLIGEERG
ELGASEVLYLLTGKEFGHPPRLDLGREKAVQEAIRDLIQRGLTRTAHDVA
EGGLLLALAEMTFPYGVGATVEVREEGLEALFGEAPSRVLFTVEKTRLQE
ATLLLEERGLPYRVLGETGGKSLTVLTPGGVLEWSLEELLSAWKAPLREV
LDG
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 chain3viu Chain A Residue 910 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3viu Structure of N-formylglycinamide ribonucleotide amidotransferase II (PurL) from Thermus thermophilus HB8
Resolution2.35 Å
Binding residue
(original residue number in PDB)		D430 N472 D620
Binding residue
(residue number reindexed from 1)		D408 N450 D598
Annotation score1
Enzymatic activity
Enzyme Commision number 6.3.5.3: phosphoribosylformylglycinamidine synthase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004642 phosphoribosylformylglycinamidine synthase activity
GO:0005524 ATP binding
GO:0016874 ligase activity
GO:0046872 metal ion binding
Biological Process
GO:0006164 purine nucleotide biosynthetic process
GO:0006189 'de novo' IMP biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3viu, PDBe:3viu, PDBj:3viu
PDBsum3viu
PubMed22232163
UniProtQ5SMH8|PURL_THET8 Phosphoribosylformylglycinamidine synthase subunit PurL (Gene Name=purL)

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