Structure of PDB 6qrc Chain B Binding Site BS01

Receptor Information
>6qrc Chain B (length=206) Species: 36809 (Mycobacteroides abscessus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMKIDVVTIFPEYLQPVGLVDVAVHDLRRWTHDVHKSVDDSPYGGGPGMV
MKPTVWGDALDEICTSETLLVVPTPAGYPFTQETAWQWSTEDHLVIACGR
YEGIDQRVADDAATRMRVREVSIGDYVLNGGEAAALVIIEAVLRLVPGVS
LLEGPSYTRPPSWRGMDVPPVLLSGDHAKIAAWRAEQSRQRTIERRPDLL
GFDSPT
Ligand information
Ligand IDJFE
InChIInChI=1S/C19H18N4O/c1-24-16-4-2-3-13(9-16)12-23-8-7-14-5-6-15(10-18(14)23)17-11-19(20)22-21-17/h2-11H,12H2,1H3,(H3,20,21,22)
InChIKeyHOUGYQANDNDSLX-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7COc1cccc(c1)Cn2ccc3c2cc(cc3)c4cc([nH]n4)N
CACTVS 3.385COc1cccc(Cn2ccc3ccc(cc23)c4cc(N)[nH]n4)c1
FormulaC19 H18 N4 O
Name3-[1-[(3-methoxyphenyl)methyl]indol-6-yl]-1~{H}-pyrazol-5-amine
ChEMBLCHEMBL4571359
DrugBank
ZINC
PDB chain6qrc Chain B Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6qrc Development of Inhibitors against Mycobacterium abscessus tRNA (m1G37) Methyltransferase (TrmD) Using Fragment-Based Approaches.
Resolution1.73 Å
Binding residue
(original residue number in PDB)		P83 T84 P85 G109 R110 Y111 E112 S132 I133 G134 Y136 L138 G140 G141
Binding residue
(residue number reindexed from 1)		P73 T74 P75 G99 R100 Y101 E102 S122 I123 G124 Y126 L128 G130 G131
Annotation score1
Binding affinityMOAD: Kd=13uM
PDBbind-CN: -logKd/Ki=4.89,Kd=13uM
Enzymatic activity
Catalytic site (original residue number in PDB) P85 E112 R154
Catalytic site (residue number reindexed from 1) P75 E102 R144
Enzyme Commision number 2.1.1.228: tRNA (guanine(37)-N(1))-methyltransferase.
Gene Ontology
Molecular Function
GO:0008168 methyltransferase activity
GO:0052906 tRNA (guanine(37)-N1)-methyltransferase activity
Biological Process
GO:0002939 tRNA N1-guanine methylation
GO:0006400 tRNA modification
GO:0008033 tRNA processing
GO:0032259 methylation
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6qrc, PDBe:6qrc, PDBj:6qrc
PDBsum6qrc
PubMed31282680
UniProtB1MDI3

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