Structure of PDB 5t5i Chain B Binding Site BS02

Receptor Information
>5t5i Chain B (length=430) Species: 866790 (Methanothermobacter sp. CaT2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MEYVKNVVCPFCGTLCDDIICKVEGNEIVGTINACRIGHSKFVHAEGAMR
YKKPLIRKNGEFVEVSYDEAIDKAAKILAESKRPLMYGWSCTECEAQAVG
VELAEEAGAVIDNTASVCHGPSVLALQDVGYPICTFGEVKNRADVVVYWG
CNPMHAHPRHMSRNVFARGFFRERGRSDRTLIVVDPRKTDSAKLADIHLQ
LDFDRDYELLDAMRACLLGHEILYDEVAGVPREQIEEAVEVLKNAQFGIL
FFGMGITHSRGKHRNIDTAIMMVQDLNDYAKWTLIPMRGHYNVTGFNQVC
TWESGYPYCVDFSGGEPRYNPGETGANDLLQNREADAMMVIASDPGAHFP
QRALERMAEIPVIAIEPHRTPTTEMADIIIPPAIVGMEAEGTAYRMEGVP
IRMKKVVDSDLLSDREILERLLEKVREYKA
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 chain5t5i Chain B Residue 503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5t5i The methanogenic CO2 reducing-and-fixing enzyme is bifunctional and contains 46 [4Fe-4S] clusters.
Resolution1.9 Å
Binding residue
(original residue number in PDB)
K41 C91 T114 V117 C118 H258 H290 A342 S343 D344 H348 E366 P367 P382 I384 V385 D414
Binding residue
(residue number reindexed from 1)
K41 C91 T114 V117 C118 H258 H290 A342 S343 D344 H348 E366 P367 P382 I384 V385 D414
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) I37 C118 H119 R288
Catalytic site (residue number reindexed from 1) I37 C118 H119 R288
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0018493 formylmethanofuran dehydrogenase activity
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0015948 methanogenesis

View graph for
Molecular Function

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Biological Process
External links
PDB RCSB:5t5i, PDBe:5t5i, PDBj:5t5i
PDBsum5t5i
PubMed27846502
UniProtT2GJQ6

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