Structure of PDB 4v83 Chain BC

Receptor sequence

>4v83BC (length=271) Species: 262724 (Thermus thermophilus HB27) [Search protein sequence]

AVKKFKPYTPSRRFMTVADFSEITKTEPEKSLVKPLKKTGGRNNQGRITV
RFRGGGHKRLYRIIDFKRWDKVGIPAKVAAIEYDPNRSARIALLHYVDGE
KRYIIAPDGLQVGQQVVAGPDAPIQVGNALPLRFIPVGTVVHAVELEPKK
GAKLARAAGTSAQIQGREGDYVILRLPSGELRKVHGECYATVGAVGNADH
KNIVLGKAGRSRWLGRRPHVRGAAMNPVDHPHGGGEGRAPRGRPPASPWG
WQTKGLKTRKRRKPSSRFIIA

3D structure

PDB

4v83 Crystal structures of complexes containing domains from two viral internal ribosome entry site (IRES) RNAs bound to the 70S ribosome.

Chain

Resolution

3.5 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	BC	Q166 K202	Q165 K201
BS02	rna	BC	K4 K7 P8 Y9 T10 S12 R13 R14 F15 F21 E28 T40 R43 N44 N45 Q46 G47 R48 I49 T50 V51 R52 R54 G56 H58 K59 R60 L61 Y62 R63 Y84 P86 R88 D99 G100 E101 K102 L147 E148 P149 K150 K151 K154 L155 A156 R157 A158 A159 G160 Y172 L177 P178 S179 E181 R183 A199 H201 K202 V205 L206 G207 K208 A209 G210 R211 S212 R213 W214 L215 R218 P219 H220 V221 R222 G223 A224 A225 M226 N227 P228 V229 D230 H231 H233 G235 E237 G238 R239 A240 P241 R242 R244 P246 S248 P249 W250 W252 Q253 T254 K255 G256 K258 T259 R260 K261 R263 K264 S266 R268	K3 K6 P7 Y8 T9 S11 R12 R13 F14 F20 E27 T39 R42 N43 N44 Q45 G46 R47 I48 T49 V50 R51 R53 G55 H57 K58 R59 L60 Y61 R62 Y83 P85 R87 D98 G99 E100 K101 L146 E147 P148 K149 K150 K153 L154 A155 R156 A157 A158 G159 Y171 L176 P177 S178 E180 R182 A198 H200 K201 V204 L205 G206 K207 A208 G209 R210 S211 R212 W213 L214 R217 P218 H219 V220 R221 G222 A223 A224 M225 N226 P227 V228 D229 H230 H232 G234 E236 G237 R238 A239 P240 R241 R243 P245 S247 P248 W249 W251 Q252 T253 K254 G255 K257 T258 R259 K260 R262 K263 S265 R267

Gene Ontology

	Molecular Function
GO:0003723	RNA binding
GO:0003735	structural constituent of ribosome
GO:0016740	transferase activity
GO:0019843	rRNA binding

	Biological Process
GO:0002181	cytoplasmic translation
GO:0006412	translation

	Cellular Component
GO:0005840	ribosome
GO:0015934	large ribosomal subunit
GO:0022625	cytosolic large 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:4v83, PDBe:4v83, PDBj:4v83
PDBsum	4v83
PubMed	21245352
UniProt	Q72I07\|RL2_THET2 Large ribosomal subunit protein uL2 (Gene Name=rplB)

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