Structure of PDB 3rf9 Chain A Binding Site BS01
Receptor Information
>3rf9 Chain A (length=355) Species:
83333
(Escherichia coli K-12) [
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NVTTKDGKINLLDLNRQQMREFFKDLGEKPFRADQVMKWMYHYCCDNFDE
MTDINKVLRGKLKEVAEIRAPEVVEEQRSSDGTIKWAIAVGDQRVETVYI
PEDDRATLCVSSQVGCALECKFCSTAQQGFNRNLRVSEIIGQVWRAAKIV
GAAKVTGQRPITNVVMMGMGEPLLNLNNVVPAMEIMLDDFGFGLSKRRVT
LSTSGVVPALDKLGDMIDVALAISLHAPNDEIRDEIVPINKKYNIETFLA
AVRRYLEKSNANQGRVTIEYVMLDHVNDGTEHAHQLAELLKDTPCKINLI
PWNPFPGAPYGRSSNSRIDRFSKVLMSYGFTTIVRKTRGDDDVIDRTKRT
LRKRM
Ligand information
Ligand ID
SF4
InChI
InChI=1S/4Fe.4S
InChIKey
LJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 2.0.7
[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385
S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
Formula
Fe4 S4
Name
IRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain
3rf9 Chain A Residue 405 [
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Receptor-Ligand Complex Structure
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PDB
3rf9
Structural basis for methyl transfer by a radical SAM enzyme.
Resolution
2.2 Å
Binding residue
(original residue number in PDB)
C125 L127 C129 C132 G179
Binding residue
(residue number reindexed from 1)
C116 L118 C120 C123 G170
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
E105 C118 C125 C129 C132
Catalytic site (residue number reindexed from 1)
E96 C109 C116 C120 C123
Enzyme Commision number
2.1.1.192
: 23S rRNA (adenine(2503)-C(2))-methyltransferase.
Gene Ontology
Molecular Function
GO:0000049
tRNA binding
GO:0002935
tRNA (adenine(37)-C2)-methyltransferase activity
GO:0003824
catalytic activity
GO:0005515
protein binding
GO:0008168
methyltransferase activity
GO:0008173
RNA methyltransferase activity
GO:0019843
rRNA binding
GO:0046872
metal ion binding
GO:0051536
iron-sulfur cluster binding
GO:0051539
4 iron, 4 sulfur cluster binding
GO:0070040
rRNA (adenine(2503)-C2-)-methyltransferase activity
Biological Process
GO:0006364
rRNA processing
GO:0008033
tRNA processing
GO:0030488
tRNA methylation
GO:0032259
methylation
GO:0046677
response to antibiotic
GO:0070475
rRNA base methylation
Cellular Component
GO:0005737
cytoplasm
GO:0005829
cytosol
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:3rf9
,
PDBe:3rf9
,
PDBj:3rf9
PDBsum
3rf9
PubMed
21527678
UniProt
P36979
|RLMN_ECOLI Dual-specificity RNA methyltransferase RlmN (Gene Name=rlmN)
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