HL_7RQB_207

3D structure

PDB id

7RQB (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site aminoacyl-tRNA analog ACC-PMN, and P-site MAI-tripeptidyl-tRNA analog ACCA-IAM at 2.45A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.45 Å

Loop

Sequence

CGG(MA6)(MA6)G

Length

6 nucleotides

Bulged bases

7RQB|1|2a|G|1517

QA status

Modified nucleotides: MA6

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_7RQB_207 not in the Motif Atlas

Homologous match to HL_4LFB_032

Geometric discrepancy: 0.0695

The information below is about HL_4LFB_032

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_37824.7

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

349

Unit IDs

7RQB|1|2a|C|1515
7RQB|1|2a|G|1516
7RQB|1|2a|G|1517
7RQB|1|2a|MA6|1518
7RQB|1|2a|MA6|1519
7RQB|1|2a|G|1520

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2A

Large subunit ribosomal RNA; LSU rRNA