Structure of PDB 8urx Chain x

Receptor sequence

>8urxx (length=116) Species: 562 (Escherichia coli) [Search protein sequence]

DKKSARIRRATRARRKLQELGATRLVVHRTPRHIYAQVIAPNGSEVLVAA
STVEKAIAEQLKYTGNKDAAAAVGKAVAERALEKGIKDVSFDRSGFQYHG
RVQALADAAREAGLQF

3D structure

PDB

8urx Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome

Chain

Resolution

6.6 Å

3D
structure

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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	x	R9 R10 T12 R13 R16 K17 L21 R94 Q98 Y99 R111 F117	R8 R9 T11 R12 R15 K16 L20 R93 Q97 Y98 R110 F116
BS02	rna	x	K3 R15 R25 H29 R30 T31 P32 R33 H34 Q38 I40 G44 S45 E46 V47 K56 K63 Y64 N67 K68 H100 R102	K2 R14 R24 H28 R29 T30 P31 R32 H33 Q37 I39 G43 S44 E45 V46 K55 K62 Y63 N66 K67 H99 R101

External links

PDB	RCSB:8urx, PDBe:8urx, PDBj:8urx
PDBsum	8urx
PubMed	39117885

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