Structure of PDB 4tmb Chain B Binding Site BS01

Receptor Information
>4tmb Chain B (length=374) Species: 4911 (Kluyveromyces marxianus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YMNFDPKPLGDTNIFKPIKIGNNELKHRVVMPALTRMRAIAPGNIPNTEW
AEEYYRQRSQYPGTLIITEGTFPSAQSGGYPNVPGIWSKEQLAEWKKIFN
AIHENKSFVWVQLWVLGRQAWPEVLKKEGLRYDSATDDLYMGEEEKERAL
KANNPQHGITKEEIKQYIKEYVDAAKKAIDAGADGVQIHSANGYLLNQFL
DPISNNRTDEYGGSIENRARFTLEVVDAVVDAVGAERTSIRFSPYGTFGT
MSGGENPGIVAQYAYVIGELEKRARAGKRLAFIDLVEPGTNEFIYSIWKG
PVLRVGNYALDPDQATLDSKKPNTLIGYGRSFIANPDLVYRLEKGLPLNK
YDRNTFYTFTKEGYTDYPSYEESV
Ligand information
Ligand IDFMN
InChIInChI=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
InChIKeyFVTCRASFADXXNN-SCRDCRAPSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(COP(=O)(O)O)O)O)O
OpenEye OEToolkits 1.7.6Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](COP(=O)(O)O)O)O)O
ACDLabs 12.01N=2C(=O)NC(=O)C3=Nc1cc(C)c(C)cc1N(C=23)CC(O)C(O)C(O)COP(=O)(O)O
CACTVS 3.385Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[CH](O)[CH](O)[CH](O)CO[P](O)(O)=O)c2cc1C
CACTVS 3.385Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)CO[P](O)(O)=O)c2cc1C
FormulaC17 H21 N4 O9 P
NameFLAVIN MONONUCLEOTIDE;
RIBOFLAVIN MONOPHOSPHATE
ChEMBLCHEMBL1201794
DrugBankDB03247
ZINCZINC000003831425
PDB chain4tmb Chain B Residue 501 [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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PDB4tmb An Engineered Old Yellow Enzyme that Enables Efficient Synthesis of (4R,6R)-Actinol in a One-Pot Reduction System
Resolution1.8 Å
Binding residue
(original residue number in PDB)		P34 A35 L36 T37 G72 Q114 H191 N194 R243 V323 G324 N325 G347 R348 F374 Y375
Binding residue
(residue number reindexed from 1)		P32 A33 L34 T35 G70 Q112 H189 N192 R241 V305 G306 N307 G329 R330 F356 Y357
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) T37 H191 N194 Y196 R243 G251
Catalytic site (residue number reindexed from 1) T35 H189 N192 Y194 R241 G249
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003959 NADPH dehydrogenase activity
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:4tmb, PDBe:4tmb, PDBj:4tmb
PDBsum4tmb
PubMed25639703
UniProtQ6I7B7

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