J4_7RQ8_019

3D structure

PDB id

7RQ8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAs, and aminoacylated P-site tRNA at 2.50A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

CGAUAAA*UC*GCGC*GG

Length

15 nucleotides

Bulged bases

7RQ8|1|2A|G|1271, 7RQ8|1|2A|A|1272, 7RQ8|1|2A|U|1273, 7RQ8|1|2A|G|1647

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

J4_7RQ8_019 not in the Motif Atlas

Homologous match to J4_9DFE_003

Geometric discrepancy: 0.0635

The information below is about J4_9DFE_003

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_64571.5

Basepair signature

cWW-F-cWW-tSS-cWW-F-cWW

Number of instances in this motif group

4

Unit IDs

7RQ8|1|2A|C|1270
7RQ8|1|2A|G|1271
7RQ8|1|2A|A|1272
7RQ8|1|2A|U|1273
7RQ8|1|2A|A|1274
7RQ8|1|2A|A|1275
7RQ8|1|2A|A|1276
*
7RQ8|1|2A|U|1294
7RQ8|1|2A|C|1295
*
7RQ8|1|2A|G|1645
7RQ8|1|2A|C|1646
7RQ8|1|2A|G|1647
7RQ8|1|2A|C|1648
*
7RQ8|1|2A|G|2009
7RQ8|1|2A|G|2010

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 25

50S ribosomal protein L32

Chain 2R

50S ribosomal protein L17

Chain 2W

50S ribosomal protein L22