Structure of PDB 5d0b Chain B Binding Site BS01

Receptor Information
>5d0b Chain B (length=375) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NVYQLKEELIEYAKSIGVDKIGFTTADTFDSLKDRLILQESLGYLSGFEE
PDIEKRVTPKLLLPKAKSIVAIALAYPSRMKDAPRSTRTERRGIFCRASW
GKDYHDVLREKLDLLEDFLKSKHDIRTKSMVDTGELSDRAVAERAGIGFS
AKNCMITTPEYGSYVYLAEMITNIPFEPDVPIEDMCGSCTKCLDACPTGA
LVNPGQLNAQRCISFLTQTKGFLPDEFRTKIGNRLYGCDTCQTVCPLNKG
KDFHLHPEMEPDPEIAKPLLKPLLAISNREFKEKFGHVSGSWRGKKPIQR
NAILALAHFKDASALPELTELMHKDPRPVIRGTAAWAIGKIGDPAYAEEL
EKALEKEKDEEAKLEIEKGIELLKA
Ligand information
Ligand IDSF4
InChIInChI=1S/4Fe.4S
InChIKeyLJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
FormulaFe4 S4
NameIRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain5d0b Chain B Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5d0b Molecular basis of cobalamin-dependent RNA modification.
Resolution2.645 Å
Binding residue
(original residue number in PDB)		K154 N155 C188 C191 C194 C247 P248 L249
Binding residue
(residue number reindexed from 1)		K152 N153 C186 C189 C192 C245 P246 L247
Annotation score1
Enzymatic activity
Enzyme Commision number 1.17.99.6: epoxyqueuosine reductase.
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051536 iron-sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
GO:0052693 epoxyqueuosine reductase activity
Biological Process
GO:0006400 tRNA modification
GO:0008033 tRNA processing
GO:0008616 queuosine biosynthetic process
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:5d0b, PDBe:5d0b, PDBj:5d0b
PDBsum5d0b
PubMed27638883
UniProtP97030|QUEG_BACSU Epoxyqueuosine reductase (Gene Name=queG)

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