Structure of PDB 7l5i Chain A Binding Site BS01

Receptor Information
>7l5i Chain A (length=763) Species: 727 (Haemophilus influenzae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AEMKTVVTAAHWGSIGVVVQDGKVVKSGPAIEPAVPNELQTVVADQLYSE
ARVKCPMVRKGFLANPGKSDTTMRGRDEWVRVSWDEALDLVHNQLKRVRD
EHGSTGIFAGSYGWFSCGSLHASRTLLQRYMNATGGFVGHKGDYSTGAAQ
VIMPHVLGTIEVYEQQTSWESILESSDIIVLWSANPLTTMRIAWMSTDQK
GIEYFKKFQASGKRIICIDPQKSETCQMLNAEWIPVNTATDVPLMLGIAH
TLVEQGKHDKDFLKKYTSGYAKFEEYLLGKTDGQPKTAEWAAKICGVPAE
TIKQLAADFASKRTMLMGGWGMQRQRHGEQTHWMLVTLASMLGQIGLPGG
GFGLSYHYSNGGVPTATGGIIGSITASPSKSAFPLARIADVLLHPGKKIQ
YNGTEITYPDIKAVYWAGGNPFVHHQDTNTLVKAFQKPDVVIVNEVNWTP
TARMADIVLPATTSYERNDLTMAGDYSMMSVYPMKQVVPPQFEAKNDYDI
FVELAKRAGVEEQYTEGKTEMEWLEEFYNAAFSAARANRVAMPRFDKFWA
ENKPLSFEAGEAAKKWVRYGEFREDPLLNPLGTPSGKIEIFSDVVEKMNY
NDCKGHPSWMEPEEFAGNVTEEYPLALVTPHPYYRLHSQLAHTSLRQKYA
VNDREPVMIHPEDAAARGIKDGDIVRIHSKRGQVLAGAAVTENIIKGTVA
LHEGAWYDPMPLCKNGCANVLTRDEGTSKLAQGNSPNTCIVQIEKFIGVA
PEVTVFKQPKQVA
Ligand information
Ligand IDMGD
InChIInChI=1S/C20H26N10O13P2S2/c21-19-26-13-7(15(33)28-19)24-6-12(47)11(46)5(41-17(6)25-13)2-40-45(37,38)43-44(35,36)39-1-4-9(31)10(32)18(42-4)30-3-23-8-14(30)27-20(22)29-16(8)34/h3-6,9-10,17-18,24,31-32,46-47H,1-2H2,(H,35,36)(H,37,38)(H3,22,27,29,34)(H4,21,25,26,28,33)/t4-,5-,6+,9-,10-,17-,18-/m1/s1
InChIKeyVQAGYJCYOLHZDH-ILXWUORBSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC1=NC2=C(N[CH]3[CH](N2)O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)n5cnc6C(=O)NC(=Nc56)N)C(=C3S)S)C(=O)N1
OpenEye OEToolkits 1.5.0c1nc2c(n1C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OCC4C(=C(C5C(O4)NC6=C(N5)C(=O)NC(=N6)N)S)S)O)O)N=C(NC2=O)N
OpenEye OEToolkits 1.5.0c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@@](=O)(O)OC[C@@H]4C(=C([C@H]5[C@@H](O4)NC6=C(N5)C(=O)NC(=N6)N)S)S)O)O)N=C(NC2=O)N
ACDLabs 10.04O=C1C=2NC3C(S)=C(S)C(OC3NC=2N=C(N)N1)COP(=O)(O)OP(=O)(O)OCC6OC(n5cnc4c5N=C(N)NC4=O)C(O)C6O
CACTVS 3.341NC1=NC2=C(N[C@@H]3[C@H](N2)O[C@H](CO[P@@](O)(=O)O[P@@](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6C(=O)NC(=Nc56)N)C(=C3S)S)C(=O)N1
FormulaC20 H26 N10 O13 P2 S2
Name2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE;
MOLYBDOPTERIN GUANOSINE DINUCLEOTIDE
ChEMBL
DrugBank
ZINCZINC000195757106
PDB chain7l5i Chain A Residue 903 [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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PDB7l5i Active site architecture reveals coordination sphere flexibility and specificity determinants in a group of closely related molybdoenzymes.
Resolution1.733 Å
Binding residue
(original residue number in PDB)
W156 S187 S225 T230 T231 I234 I260 D261 P262 Q263 T280 D283 W362 G363 M364 R366 H399 V683 P685 H686 P687 R690 L691 H692
Binding residue
(residue number reindexed from 1)
W114 S145 S183 T188 T189 I192 I218 D219 P220 Q221 T238 D241 W320 G321 M322 R324 H357 V628 P630 H631 P632 R635 L636 H637
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) L81 W156 D185 V193 I194 W362 Y398 H399 Y400
Catalytic site (residue number reindexed from 1) L39 W114 D143 V151 I152 W320 Y356 H357 Y358
Enzyme Commision number 1.7.2.3: trimethylamine-N-oxide reductase.
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0030151 molybdenum ion binding
GO:0043546 molybdopterin cofactor binding
GO:0046872 metal ion binding
GO:0050626 trimethylamine-N-oxide reductase (cytochrome c) activity
Biological Process
GO:0009061 anaerobic respiration
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:7l5i, PDBe:7l5i, PDBj:7l5i
PDBsum7l5i
PubMed33887324
UniProtP44798|TORZ_HAEIN Trimethylamine-N-oxide reductase (Gene Name=torZ)

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