Structure of PDB 2wv8 Chain A Binding Site BS01

Receptor Information

>2wv8 Chain A (length=365) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

TGDERFYAEHLMPTLQGLLDPESAHRLAVRFTSLGLLPRARFQDSDMLEV
RVLGHKFRNPVGIAAGFDKHGEAVDGLYKMGFGFVEIGSVTPKPQEGNPR
PRVFRLPEDQAVINRYGFNSHGLSVVEHRLRARQQKQAKLTEDGLPLGVN
LGKNKTSVDAAEDYAEGVRVLGPLADYLVVNVSSPNTAGLRSLQGKAELR
RLLTKVLQERDGLRRVHRPAVLVKIAPDLTSQDKEDIASVVKELGIDGLI
VTNTTVSRPAGLQGALRSETGGLSGKPLRDLSTQTIREMYALTQGRVPII
GVGGVSSGQDALEKIRAGASLVQLYTALTFWGPPVVGKVKRELEALLKEQ
GFGGVTDAIGADHRR

Ligand information

Ligand ID

FMN

InChI

InChI=1S/C17H21N4O9P/c1-7-3-9-10(4-8(7)2)21(15-13(18-9)16(25)20-17(26)19-15)5-11(22)14(24)12(23)6-30-31(27,28)29/h3-4,11-12,14,22-24H,5-6H2,1-2H3,(H,20,25,26)(H2,27,28,29)/t11-,12+,14-/m0/s1

InChIKey

FVTCRASFADXXNN-SCRDCRAPSA-N

SMILES

Software	SMILES
OpenEye OEToolkits 1.7.6	Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(COP(=O)(O)O)O)O)O
OpenEye OEToolkits 1.7.6	Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](COP(=O)(O)O)O)O)O
ACDLabs 12.01	N=2C(=O)NC(=O)C3=Nc1cc(C)c(C)cc1N(C=23)CC(O)C(O)C(O)COP(=O)(O)O
CACTVS 3.385	Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[CH](O)[CH](O)[CH](O)CO[P](O)(O)=O)c2cc1C
CACTVS 3.385	Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)CO[P](O)(O)=O)c2cc1C

Formula

C17 H21 N4 O9 P

Name

FLAVIN MONONUCLEOTIDE;
RIBOFLAVIN MONOPHOSPHATE

PDB chain

2wv8 Chain A Residue 398 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	2wv8 Inhibition of Human Dhodh by 4-Hydroxycoumarins, Fenamic Acids, and N-(Alkylcarbonyl)Anthranilic Acids Identified by Structure-Guided Fragment Selection.
Resolution	1.9 Å
Binding residue (original residue number in PDB)	A96 G97 K100 G119 S120 N145 N181 N212 K255 N284 T285 S305 G306 V333 G334 G335 L355 Y356 T357
Binding residue (residue number reindexed from 1)	A65 G66 K69 G88 S89 N114 N150 N181 K224 N253 T254 S274 G275 V302 G303 G304 L324 Y325 T326
Annotation score	1

Enzymatic activity

Catalytic site (original residue number in PDB)	G119 N145 F149 S215 N217 T218 K255 N284
Catalytic site (residue number reindexed from 1)	G88 N114 F118 S184 N186 T187 K224 N253
Enzyme Commision number	1.3.5.2: dihydroorotate dehydrogenase (quinone).

Gene Ontology

	Molecular Function
GO:0004151	dihydroorotase activity
GO:0004152	dihydroorotate dehydrogenase activity
GO:0005515	protein binding
GO:0016491	oxidoreductase activity
GO:0016627	oxidoreductase activity, acting on the CH-CH group of donors
GO:0106430	dihydroorotate dehydrogenase (quinone) activity

	Biological Process
GO:0006207	'de novo' pyrimidine nucleobase biosynthetic process
GO:0006221	pyrimidine nucleotide biosynthetic process
GO:0006225	UDP biosynthetic process
GO:0009220	pyrimidine ribonucleotide biosynthetic process
GO:0044205	'de novo' UMP biosynthetic process

	Cellular Component
GO:0005654	nucleoplasm
GO:0005737	cytoplasm
GO:0005739	mitochondrion
GO:0005743	mitochondrial inner membrane
GO:0005829	cytosol
GO:0016020	membrane

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Cellular Component

External links

PDB	RCSB:2wv8, PDBe:2wv8, PDBj:2wv8
PDBsum	2wv8
PubMed	20183850
UniProt	Q02127\|PYRD_HUMAN Dihydroorotate dehydrogenase (quinone), mitochondrial (Gene Name=DHODH)

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