Structure of PDB 3g8a Chain B

Receptor sequence
>3g8aB (length=239) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence]
MFHGKHPGGLSERGRALLLEGGKALGLDLKPHLEAFSRLYALLQEAGEEE
VVVKHFLDSLTLLRLPLWQGPLRVLDLGTGAGFPGLPLKIVRPELELVLV
DATRKKVAFVERAIEVLGLKGARALWGRAEVLAREAGHREAYARAVARAV
APLCVLSELLLPFLEVGGAAVAMKGPRVEEELAPLPPALERLGGRLGEVL
ALQLPLSGEARHLVVLEKTAPTPPAYPRRPGVPERHPLC
3D structure
PDB3g8a Structural and functional studies of the Thermus thermophilus 16S rRNA methyltransferase RsmG
ChainB
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.1.1.170: 16S rRNA (guanine(527)-N(7))-methyltransferase.
Interaction with ligand
Site
#
Ligand Ligand
chain
Binding residues on receptor
(original residue number in PDB)
Binding residues on receptor
(residue number reindexed from 1)
Binding affinity
BS01 SAH B G88 T89 G90 F93 D111 A112 R158 G78 T79 G80 F83 D101 A102 R148
Gene Ontology
Molecular Function
GO:0008168 methyltransferase activity
GO:0008649 rRNA methyltransferase activity
GO:0070043 rRNA (guanine-N7-)-methyltransferase activity
Biological Process
GO:0006364 rRNA processing
GO:0031167 rRNA methylation
GO:0032259 methylation
GO:0070476 rRNA (guanine-N7)-methylation
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:3g8a, PDBe:3g8a, PDBj:3g8a
PDBsum3g8a
PubMed19622680
UniProtQ9LCY2|RSMG_THET8 Ribosomal RNA small subunit methyltransferase G (Gene Name=rsmG)

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