Structure of PDB 5hjk Chain A Binding Site BS01

Receptor Information
>5hjk Chain A (length=347) Species: 272844 (Pyrococcus abyssi GE5) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SHHHHHHLEVLFQGPHMSGVKVRREDAKKVLELLKSVGILDGKRKAIRDE
KYVIFPVTDTNIAKSLGLEVVDVELPMRPERQIYKNLEDLLPREIFKKLG
RLDIVGDIAIVSIPDEILSEREVIVSAIRKLYPKVKVIARRGFHLYRIRE
LEVIWGENRLHTIHKENGVLIKVDLSKVFFNPRMKGERYRIAQLVNDGER
ILVPFAGVIPYPLVIARFKNVEVYAVEINEFAVKLAEENLELNRDRLKGK
IKIIHGDVFEVLPNLPNFDRVVSPTPKGVDALSLTLSKAEKFLHYYDFVH
ESEIERFRERVLEECRRQGKECRVSVRKVSDYKPHVYKVCADVEILS
Ligand information
Ligand IDSAH
InChIInChI=1S/C14H20N6O5S/c15-6(14(23)24)1-2-26-3-7-9(21)10(22)13(25-7)20-5-19-8-11(16)17-4-18-12(8)20/h4-7,9-10,13,21-22H,1-3,15H2,(H,23,24)(H2,16,17,18)/t6-,7+,9+,10+,13+/m0/s1
InChIKeyZJUKTBDSGOFHSH-WFMPWKQPSA-N
SMILES
SoftwareSMILES
CACTVS 3.341N[CH](CCSC[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23)C(O)=O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CSCCC(C(=O)O)N)O)O)N
CACTVS 3.341N[C@@H](CCSC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23)C(O)=O
ACDLabs 10.04O=C(O)C(N)CCSCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSCC[C@@H](C(=O)O)N)O)O)N
FormulaC14 H20 N6 O5 S
NameS-ADENOSYL-L-HOMOCYSTEINE
ChEMBLCHEMBL418052
DrugBankDB01752
ZINCZINC000004228232
PDB chain5hjk Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5hjk Crystal structures of the bifunctional tRNA methyltransferase Trm5a
Resolution2.0 Å
Binding residue
(original residue number in PDB)		L131 Y132 F165 F191 A192 G193 P196 Y197 E213 I214 D243 V244 P260
Binding residue
(residue number reindexed from 1)		L145 Y146 F179 F205 A206 G207 P210 Y211 E227 I228 D257 V258 P274
Annotation score5
Enzymatic activity
Enzyme Commision number 2.1.1.-
2.1.1.228: tRNA (guanine(37)-N(1))-methyltransferase.
Gene Ontology
Molecular Function
GO:0008168 methyltransferase activity
GO:0008175 tRNA methyltransferase activity
GO:0016740 transferase activity
GO:0052906 tRNA (guanine(37)-N1)-methyltransferase activity
Biological Process
GO:0002939 tRNA N1-guanine methylation
GO:0008033 tRNA processing
GO:0030488 tRNA methylation
GO:0032259 methylation
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5hjk, PDBe:5hjk, PDBj:5hjk
PDBsum5hjk
PubMed27629654
UniProtQ9V2G1|TAW22_PYRAB tRNA (guanine(37)-N1)/4-demethylwyosine(37)-methyltransferase Taw22 (Gene Name=taw22)

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