Structure of PDB 7nar Chain B

Receptor sequence
>7narB (length=224) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
VSMRDMLKAGVHFGHQTRYWNPKMKPFIFGARNKVHIINLEKTVPMFNEA
LAELNKIASRKGKILFVGTKRAASEAVKDAALSCDQFFVNHRWLGGMLTN
WKTVRQSIKRLKDLETQSQDGTFDKLTKKEALMRTRELEKLENSLGGIKD
MGGLPDALFVIDADHEHIAIKEANNLGIPVFAIVDTNSDPDGVDFVIPGN
DDAIRAVTLYLGAVAATVREGRSQ
3D structure
PDB7nar A conserved rRNA switch is central to decoding site maturation on the small ribosomal subunit.
ChainB
Resolution3.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 B R95 G98 G99 T102 N103 T106 T130 K131 E133 R92 G95 G96 T99 N100 T103 T127 K128 E130
BS02 ZN B H18 D188 D204 H15 D185 D201
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
GO:0005515 protein binding
GO:0008270 zinc ion binding
Biological Process
GO:0000028 ribosomal small subunit assembly
GO:0002181 cytoplasmic translation
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005840 ribosome
GO:0015935 small ribosomal subunit
GO:0022627 cytosolic small ribosomal subunit
GO:1990904 ribonucleoprotein complex

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Cellular Component
External links
PDB RCSB:7nar, PDBe:7nar, PDBj:7nar
PDBsum7nar
PubMed34088665
UniProtP0A7V0|RS2_ECOLI Small ribosomal subunit protein uS2 (Gene Name=rpsB)

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