Structure of PDB 1mro Chain C Binding Site BS02

Receptor Information
>1mro Chain C (length=247) Species: 79929 (Methanothermobacter marburgensis str. Marburg) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AQYYPGTTKVAQNRRNFCNPEYELEKLREISDEDVVKILGHRAPGEEYPS
VHPPLEEMDEPEDAIREMVEPIDGAKAGDRVRYIQFTDSMYFAPAQPYVR
SRAYLCRYRGADAGTLSGRQIIETRERDLEKISKELLETEFFDPARSGVR
GKSVHGHSLRLDEDGMMFDMLRRQIYNKDTGRVEMVKNQIGDELDEPVDL
GEPLDEETLMEKTTIYRVDGEAYRDDVEAVEIMQRIHVLRSQGGFNL
Ligand information
Ligand IDF43
InChIInChI=1S/C42H52N6O13.Ni/c1-40(16-30(43)50)22(5-9-33(54)55)27-15-42-41(2,17-31(51)48-42)23(6-10-34(56)57)26(47-42)13-24-20(11-35(58)59)19(4-8-32(52)53)39(45-24)37-28(49)7-3-18-21(12-36(60)61)25(46-38(18)37)14-29(40)44-27;/h13,18-23,25,27H,3-12,14-17H2,1-2H3,(H9,43,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61);/q;+2/p-1/t18-,19-,20-,21-,22+,23+,25+,27-,40-,41-,42-;/m0./s1
InChIKeyXLFIRMYGVLUNOY-SXMZNAGASA-M
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6C[C@@]12CC(=O)N[C@@]13C[C@H]4[C@H]([C@](C5=[N]4[Ni+]67[N]3=C([C@H]2CCC(=O)O)C=C8N6C(=C9C(=O)CC[C@@H]1C9=[N]7[C@H](C5)[C@H]1CC(=O)O)[C@H]([C@@H]8CC(=O)O)CCC(=O)O)(C)CC(=O)N)CCC(=O)O
OpenEye OEToolkits 1.7.6CC12CC(=O)NC13CC4C(C(C5=[N]4[Ni+]67[N]3=C(C2CCC(=O)O)C=C8N6C(=C9C(=O)CCC1C9=[N]7C(C5)C1CC(=O)O)C(C8CC(=O)O)CCC(=O)O)(C)CC(=O)N)CCC(=O)O
CACTVS 3.385C[C@]1(CC(N)=O)[C@H](CCC(O)=O)[C@@H]2C[C@]34NC(=O)C[C@@]3(C)[C@H](CCC(O)=O)C5=N4|[Ni+]|67|N2=C1C[C@H]8N|6=C9[C@@H](CCC(=O)C9=C%10[C@@H](CCC(O)=O)[C@H](CC(O)=O)C(=C5)[N@@]7%10)[C@@H]8CC(O)=O
CACTVS 3.385C[C]1(CC(N)=O)[CH](CCC(O)=O)[CH]2C[C]34NC(=O)C[C]3(C)[CH](CCC(O)=O)C5=N4|[Ni+]|67|N2=C1C[CH]8N|6=C9[CH](CCC(=O)C9=C%10[CH](CCC(O)=O)[CH](CC(O)=O)C(=C5)[N]7%10)[CH]8CC(O)=O
FormulaC42 H51 N6 Ni O13
NameFACTOR 430
ChEMBL
DrugBank
ZINC
PDB chain1mro Chain D Residue 800 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1mro Crystal structure of methyl-coenzyme M reductase: the key enzyme of biological methane formation.
Resolution1.16 Å
Binding residue
(original residue number in PDB)		L117 S118 G119 K153 S154 V155 H156 H158
Binding residue
(residue number reindexed from 1)		L116 S117 G118 K152 S153 V154 H155 H157
Annotation score1
Enzymatic activity
Enzyme Commision number 2.8.4.1: coenzyme-B sulfoethylthiotransferase.
Gene Ontology
Molecular Function
GO:0016740 transferase activity
GO:0050524 coenzyme-B sulfoethylthiotransferase activity
Biological Process
GO:0015948 methanogenesis
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1mro, PDBe:1mro, PDBj:1mro
PDBsum1mro
PubMed9367957
UniProtP11562|MCRG_METTM Methyl-coenzyme M reductase I subunit gamma (Gene Name=mcrG)

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