HL_6MKN_014

3D structure

PDB id

6MKN (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the Thermus thermophilus 30S ribosomal subunit complexed with an inosine (I34) modified anticodon stem loop (ASL) of Escherichia coli transfer RNA Arginine 2 (TRNAARG2) bound to an mRNA with an CGU-codon in the A-site and paromomycin

Experimental method

X-RAY DIFFRACTION

Resolution

3.46 Å

Loop

Sequence

GCUCAAC

Length

7 nucleotides

Bulged bases

None detected

QA status

Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

HL_6MKN_014 not in the Motif Atlas

Homologous match to HL_4LFB_014

Geometric discrepancy: 0.0771

The information below is about HL_4LFB_014

Detailed Annotation

GNRA-like with tWH

Broad Annotation

GNRA

Motif group

HL_10453.3

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

9

Unit IDs

6MKN|1|A|G|617
6MKN|1|A|C|618
6MKN|1|A|U|619
6MKN|1|A|C|620
6MKN|1|A|A|621
6MKN|1|A|A|622
6MKN|1|A|C|623

Current chains

Chain A

16S rRNA

Nearby chains

Chain D

30S ribosomal protein S4

Chain P

30S ribosomal protein S16