Structure of PDB 1rz1 Chain C Binding Site BS01

Receptor Information
>1rz1 Chain C (length=153) Species: 1426 (Parageobacillus thermoglucosidasius) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MDDRLFRNAMGKFATGVTVITTELNGAVHGMTANAFMSVSLNPKLVLVSI
GEKAKMLEKIQQSKKYAVNILSQDQKVLSMNFAGQLEKPVDVQFEELGGL
PVIKDALAQISCQVVNEVQAGDHTLFIGEVTDIKITEQDPLLFFSGKYHQ
LAQ
Ligand information
Ligand IDFAD
InChIInChI=1S/C27H33N9O15P2/c1-10-3-12-13(4-11(10)2)35(24-18(32-12)25(42)34-27(43)33-24)5-14(37)19(39)15(38)6-48-52(44,45)51-53(46,47)49-7-16-20(40)21(41)26(50-16)36-9-31-17-22(28)29-8-30-23(17)36/h3-4,8-9,14-16,19-21,26,37-41H,5-7H2,1-2H3,(H,44,45)(H,46,47)(H2,28,29,30)(H,34,42,43)/t14-,15+,16+,19-,20+,21+,26+/m0/s1
InChIKeyVWWQXMAJTJZDQX-UYBVJOGSSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)CO[P@](O)(=O)O[P@@](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6c(N)ncnc56)c2cc1C
OpenEye OEToolkits 1.5.0Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(COP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)n5cnc6c5ncnc6N)O)O)O)O)O
OpenEye OEToolkits 1.5.0Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](CO[P@@](=O)(O)O[P@](=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5ncnc6N)O)O)O)O)O
CACTVS 3.341Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[CH](O)[CH](O)[CH](O)CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)n5cnc6c(N)ncnc56)c2cc1C
ACDLabs 10.04O=C2C3=Nc1cc(c(cc1N(C3=NC(=O)N2)CC(O)C(O)C(O)COP(=O)(O)OP(=O)(O)OCC6OC(n5cnc4c(ncnc45)N)C(O)C6O)C)C
FormulaC27 H33 N9 O15 P2
NameFLAVIN-ADENINE DINUCLEOTIDE
ChEMBLCHEMBL1232653
DrugBankDB03147
ZINCZINC000008215434
PDB chain1rz1 Chain C Residue 3200 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1rz1 Structural Studies on Flavin Reductase PheA2 Reveal Binding of NAD in an Unusual Folded Conformation and Support Novel Mechanism of Action.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		V28 G30 M31 T32 A33 N34 A35 A54 K55 M56 N81 F82 A83 G84
Binding residue
(residue number reindexed from 1)		V28 G30 M31 T32 A33 N34 A35 A54 K55 M56 N81 F82 A83 G84
Annotation score2
Binding affinityMOAD: Kd=9.8nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0010181 FMN binding
GO:0016646 oxidoreductase activity, acting on the CH-NH group of donors, NAD or NADP as acceptor
GO:0042602 riboflavin reductase (NADPH) activity
Biological Process
GO:0006208 pyrimidine nucleobase catabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1rz1, PDBe:1rz1, PDBj:1rz1
PDBsum1rz1
PubMed14703520
UniProtQ9LAG2

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