Structure of PDB 6tnn Chain I

Receptor sequence
>6tnnI (length=134) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence]
MLEFDTIKDSKQLNGLALAYIGNAIFEVYVRHHLLKQGFTKPNDLHKKSS
RIVSAKSQAEILFFLQNQSFFTEEEEAVLKRGRNAKSGTTPKNTDVQTYR
YSTAFEALLGYLFLEKKEERLSQLVAEAIQFGTS
3D structure
PDB6tnn Structures of B. subtilis Maturation RNases Captured on 50S Ribosome with Pre-rRNAs.
ChainI
Resolution3.07 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.26.-
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 rna I N43 H46 S50 F63 N67 R83 N84 K86 K92 V96 Q97 R100 N43 H46 S50 F63 N67 R83 N84 K86 K92 V96 Q97 R100
Gene Ontology
Molecular Function
GO:0004519 endonuclease activity
GO:0004525 ribonuclease III activity
GO:0004540 RNA nuclease activity
GO:0019843 rRNA binding
Biological Process
GO:0006364 rRNA processing
GO:0006396 RNA processing
GO:0042254 ribosome biogenesis
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:6tnn, PDBe:6tnn, PDBj:6tnn
PDBsum6tnn
PubMed32991829
UniProtO31418|MRNC_BACSU Mini-ribonuclease 3 (Gene Name=mrnC)

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