HL_7RQ9_123

3D structure

PDB id

7RQ9 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2058-dimethylated Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAs, and aminoacylated P-site tRNA at 2.60A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

GUGAAAGCC

Length

9 nucleotides

Bulged bases

7RQ9|1|2A|G|329

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_7RQ9_123 not in the Motif Atlas

Homologous match to HL_7RQB_012

Geometric discrepancy: 0.1103

The information below is about HL_7RQB_012

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_08002.9

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

19

Unit IDs

7RQ9|1|2A|G|327
7RQ9|1|2A|U|328
7RQ9|1|2A|G|329
7RQ9|1|2A|A|330
7RQ9|1|2A|A|331
7RQ9|1|2A|A|332
7RQ9|1|2A|G|333
7RQ9|1|2A|C|334
7RQ9|1|2A|C|335

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2F

50S ribosomal protein L4

Chain 2Y

50S ribosomal protein L24