Structure of PDB 5a8a Chain A Binding Site BS04

Receptor Information
>5a8a Chain A (length=155) Species: 1697 (Corynebacterium ammoniagenes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GRHFYVTGPVVRGAGRGGKELGFPTANQYFHDTVALPADGVYAGWLTILP
TEAPVSGNMEPEVAYAAAISVGTNPTFGDEQRSVESFVLDRDADLYGHDV
KVEFVDHVRAMEKFDSVEQLLEVMAKDVQKTRTLLAQDVQAHKMAPETYF
LQAES
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain5a8a Chain A Residue 503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5a8a Structural Insights Into the Synthesis of Fmn in Prokaryotic Organisms.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		H186 D321 H325
Binding residue
(residue number reindexed from 1)		H3 D138 H142
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.1.26: riboflavin kinase.
2.7.7.2: FAD synthase.
Gene Ontology
Molecular Function
GO:0008531 riboflavin kinase activity
Biological Process
GO:0009231 riboflavin biosynthetic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5a8a, PDBe:5a8a, PDBj:5a8a
PDBsum5a8a
PubMed26627660
UniProtQ59263|RIBF_CORAM Bifunctional riboflavin kinase/FMN adenylyltransferase (Gene Name=ribF)

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