Structure of PDB 8cbo Chain E Binding Site BS02

Receptor Information

>8cbo Chain E (length=211) Species: 9606 (Homo sapiens)

KNFLFLRLWDRNMDIAMGWKGAQAMQFGQPLVFDMAYENYMKRKELQNTV
SQLLESEGWNRRNVDPFHIYFCNLKIDGALHRELVKRYQEKWDKLLLTST
EKSHVDLFPKDSIIYLTADSPNVMTTFRHDKVYVIGSFVDKSMQPGTSLA
KAKRLNLATECLPLDKYLQWEIGNKNLTLDQMIRILLCLKNNGNWQEALQ
FVPKRKHTGFL

Ligand information

• Ligand ID: SAH
• InChI: InChI=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
• InChIKey: ZJUKTBDSGOFHSH-WFMPWKQPSA-N
• SMILES:
  CACTVS 3.341: N[CH](CCSC[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23)C(O)=O
  OpenEye OEToolkits 1.5.0: c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CSCCC(C(=O)O)N)O)O)N
  CACTVS 3.341: N[C@@H](CCSC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23)C(O)=O
  ACDLabs 10.04: O=C(O)C(N)CCSCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
  OpenEye OEToolkits 1.5.0: c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSCC[C@@H](C(=O)O)N)O)O)N
• Formula: C14 H20 N6 O5 S
• Name: S-ADENOSYL-L-HOMOCYSTEINE
• ChEMBL: CHEMBL418052
• DrugBank: DB01752
• ZINC: ZINC000004228232
• PDB chain: 8cbo Chain E Residue 401

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8cbo Structural basis for human mitochondrial tRNA maturation.
• Resolution: 3.2 Å
• Binding residue (original residue number in PDB): L290 T291 A292 G310 F312 T321 S322 C335 L336 N350 L351 M356
• Binding residue (residue number reindexed from 1): L116 T117 A118 G136 F138 T147 S148 C161 L162 N176 L177 M182
• Annotation score: 5

Enzymatic activity

• Enzyme Commision number: 2.1.1.-
  2.1.1.218: tRNA (adenine(9)-N(1))-methyltransferase.
  2.1.1.221: tRNA (guanine(9)-N(1))-methyltransferase.

External links

• PDB: RCSB:8cbo, PDBe:8cbo, PDBj:8cbo
• PDBsum: 8cbo
• PubMed: 38824131
• UniProt: Q7L0Y3|TM10C_HUMAN tRNA methyltransferase 10 homolog C (Gene Name=TRMT10C)