Structure of PDB 4xej Chain BS04

Receptor sequence

>4xejBS04 (length=208) Species: 262724 (Thermus thermophilus HB27) [Search protein sequence]

GRYIGPVCRLCRREGVKLYLKGERCYSPKCAMERRPYPPGQHGQKRARRP
SDYAVRLREKQKLRRIYGISERQFRNLFEEASKKKGVTGSVFLGLLESRL
DNVVYRLGFAVSRRQARQLVRHGHITVNGRRVDLPSYRVRPGDEIAVAEK
SRNLELIRQNLEAMKGRKVGPWLSLDVEGMKGKFLRLPDREDLALPVNEQ
LVIEFYSR

3D structure

PDB

4xej Initiation of translation in bacteria by a structured eukaryotic IRES RNA.

Chain

BS04

Resolution

3.8 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	BS04	G2 R3 I5 P7 V8 C9 R10 R13 K22 G23 E24 R25 R35 R36 Y38 P40 G41 Q42 H43 Q45 K46 S52 Y54 R59 K61 Q62 R65 E72 R73 Q74 S113 R115 Q116 Q119 H123 H125 R132 D134 L135 P136 S137 Y138 K151 S208 R209	G1 R2 I4 P6 V7 C8 R9 R12 K21 G22 E23 R24 R34 R35 Y37 P39 G40 Q41 H42 Q44 K45 S51 Y53 R58 K60 Q61 R64 E71 R72 Q73 S112 R114 Q115 Q118 H122 H124 R131 D133 L134 P135 S136 Y137 K150 S207 R208

Gene Ontology

	Molecular Function
GO:0003723	RNA binding
GO:0003735	structural constituent of ribosome
GO:0019843	rRNA binding
GO:0046872	metal ion binding

	Biological Process
GO:0006412	translation
GO:0042274	ribosomal small subunit biogenesis

	Cellular Component
GO:0005840	ribosome
GO:0015935	small ribosomal subunit
GO:1990904	ribonucleoprotein complex

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:4xej, PDBe:4xej, PDBj:4xej
PDBsum	4xej
PubMed	25652826
UniProt	P62664\|RS4_THET2 Small ribosomal subunit protein uS4 (Gene Name=rpsD)

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