Structure of PDB 2bxs Chain B Binding Site BS01

Receptor Information
>2bxs Chain B (length=490) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HMFDVVVIGGGISGLSAAKLLTEYGVSVLVLEARDRVGGRTYTIRNEHVD
YVDVGGAYVGPTQNRILRLSKELGIETYKVNVSERLVQYVKGKTYPFRGW
NPIAYLDYNNLWRTIDNMGKEIPTDAPWEAQHADKWDKMTMKELIDKICW
TKTARRFAYLFVNINVTSEPHEVSALWFLWYVKQCGGTTRIFSVTNGGQE
RKFVGGSGQVSERIMDLLGDQVKLNHPVTHVDQSSDNIIIETLNHEHYEC
KYVINAIPPTLTAKIHFRPELPAERNQLIQRLPMGAVIKCMMYYKEAFWK
KKDYCGCMIIEDEDAPISITLDDTKPDGSLPAIMGFILARKADRLAKLHK
EIRKKKICELYAKVLGSQEALHPVHYEEKNWCEEQYSGGCYTAYFPPGIM
TQYGRVIRQPVGRIFFAGTETATKWSGYMEGAVEAGERAAREVLNGLGKV
TEKDIWVQEPESKDVPAVEITHTFWERNLPSVSGLLKIIG
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 chain2bxs Chain B Residue 600 [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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PDB2bxs Three-Dimensional Structure of Human Monoamine Oxidase a (Mao A): Relation to the Structures of Rat Mao a and Human Mao B
Resolution3.15 Å
Binding residue
(original residue number in PDB)		I19 G20 G22 S24 L42 E43 G50 R51 G66 G67 A68 Y69 P243 V244 I273 W397 Y402 C406 Y407 G434 T435 G443 Y444 M445
Binding residue
(residue number reindexed from 1)		I8 G9 G11 S13 L31 E32 G39 R40 G55 G56 A57 Y58 P227 V228 I257 W381 Y386 C390 Y391 G418 T419 G427 Y428 M429
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) G71 R206 K305
Catalytic site (residue number reindexed from 1) G60 R190 K289
Enzyme Commision number 1.4.3.21: primary-amine oxidase.
1.4.3.4: monoamine oxidase.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0008131 primary methylamine oxidase activity
GO:0016491 oxidoreductase activity
GO:0050660 flavin adenine dinucleotide binding
GO:0052595 aliphatic amine oxidase activity
GO:0097621 monoamine oxidase activity
Biological Process
GO:0006576 biogenic amine metabolic process
GO:0006584 catecholamine metabolic process
GO:0009967 positive regulation of signal transduction
GO:0042420 dopamine catabolic process
Cellular Component
GO:0005739 mitochondrion
GO:0005741 mitochondrial outer membrane
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2bxs, PDBe:2bxs, PDBj:2bxs
PDBsum2bxs
PubMed16129825
UniProtP21397|AOFA_HUMAN Amine oxidase [flavin-containing] A (Gene Name=MAOA)

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