Structure of PDB 8x44 Chain B Binding Site BS03

Receptor Information
>8x44 Chain B (length=268) Species: 70601 (Pyrococcus horikoshii OT3) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MRDRLFFLLSKYGIRPRDSIGQHFLIIEDVIEKAIETANVNENDVILEVG
PGLGFLTDELAKRAKKVYTIEIDQKIIEILKKEYSWNNVKIIQGDAVRVE
WPKFNKVVSNIPYKISSPFTFKLLKTDFERAVVMYQLEFALRMVAKPGSR
NYSRLSLMAQALGNVEIVMKIGKGAFYPRPKVDSALVLIEPRKDKIVLNE
NLVKALFQHRRKTVPRALKDSIHMLGVSKDEIRGIINNVPHSNKRVFQLY
PEEVKDIEEYLKKHGIIS
Ligand information
Ligand IDSO3
InChIInChI=1S/H2O3S/c1-4(2)3/h(H2,1,2,3)/p-2
InChIKeyLSNNMFCWUKXFEE-UHFFFAOYSA-L
SMILES
SoftwareSMILES
CACTVS 3.341[O-][S]([O-])=O
OpenEye OEToolkits 1.5.0[O-]S(=O)[O-]
ACDLabs 10.04[O-]S([O-])=O
FormulaO3 S
NameSULFITE ION
ChEMBL
DrugBank
ZINC
PDB chain8x44 Chain B Residue 305 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8x44 Structural and functional characterization of archaeal DIMT1 unveils distinct protein dynamics essential for efficient catalysis.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		I42 H45 Q158
Binding residue
(residue number reindexed from 1)		I20 H23 Q136
Annotation score1
External links
PDB RCSB:8x44, PDBe:8x44, PDBj:8x44
PDBsum8x44
PubMed39146930
UniProtO59487|RSMA_PYRHO Probable ribosomal RNA small subunit methyltransferase A (Gene Name=rsmA)

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