Structure of PDB 7p3k Chain B

Receptor sequence
>7p3kB (length=224) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
VSMRDMLKAGVHFGHQTRYWNPKMKPFIFGARNKVHIINLEKTVPMFNEA
LAELNKIASRKGKILFVGTKRAASEAVKDAALSCDQFFVNHRWLGGMLTN
WKTVRQSIKRLKDLETQSQDGTFDKLTKKEALMRTRELEKLENSLGGIKD
MGGLPDALFVIDADHEHIAIKEANNLGIPVFAIVDTNSDPDGVDFVIPGN
DDAIRAVTLYLGAVAATVREGRSQ
3D structure
PDB7p3k Structural basis of l-tryptophan-dependent inhibition of release factor 2 by the TnaC arrest peptide.
ChainB
Resolution2.9 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 R21 P25 K37 R95 G98 N103 T106 K143 I171 N178 R18 P22 K34 R92 G95 N100 T103 K140 I168 N175
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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External links
PDB RCSB:7p3k, PDBe:7p3k, PDBj:7p3k
PDBsum7p3k
PubMed34403461
UniProtP0A7V0|RS2_ECOLI Small ribosomal subunit protein uS2 (Gene Name=rpsB)

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