Structure of PDB 4a2i Chain B

Receptor sequence
>4a2iB (length=218) Species: 562 (Escherichia coli) [Search protein sequence]
MLKAGVHFGHQTRYWNPKMKPFIFGARNKVHIINLEKTVPMFNEALAELN
KIASRKGKILFVGTKRAASEAVKDAALSCDQFFVNHRWLGGMLTNWKTVR
QSIKRLKDLETQSQDGTFDKLTKKEALMRTRELEKLENSLGGIKDMGGLP
DALFVIDADHEHIAIKEANNLGIPVFAIVDTNSDPDGVDFVIPGNDDAIR
AVTLYLGAVAATVREGRS
3D structure
PDB4a2i Cryo-Electron Microscopy Structure of the 30S Subunit in Complex with the Yjeq Biogenesis Factor.
ChainB
Resolution16.5 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 W22 P24 R94 G97 T101 N102 K104 T105 S109 R138 K142 I170 K173 E174 W15 P17 R87 G90 T94 N95 K97 T98 S102 R131 K135 I163 K166 E167
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:4a2i, PDBe:4a2i, PDBj:4a2i
PDBsum4a2i
PubMed21960487
UniProtP0A7V0|RS2_ECOLI Small ribosomal subunit protein uS2 (Gene Name=rpsB)

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