J4_7RQE_007

3D structure

PDB id

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

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site deacylated tRNA analog CACCA, P-site MAI-tripeptidyl-tRNA analog ACCA-IAM, and chloramphenicol at 2.40A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.4 Å

Loop

Sequence

GACUG*CACAG*CGAC*GUAAC

Length

19 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

J4_7RQE_007 not in the Motif Atlas

Homologous match to J4_5J7L_025

Geometric discrepancy: 0.0451

The information below is about J4_5J7L_025

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_61477.5

Basepair signature

cWW-tSW-F-tHS-tHS-F-cWW-cWW-F-tHS-cWW

Number of instances in this motif group

4

Unit IDs

7RQE|1|1A|G|1772
7RQE|1|1A|A|1773
7RQE|1|1A|C|1774
7RQE|1|1A|U|1775
7RQE|1|1A|G|1776
*
7RQE|1|1A|C|1788
7RQE|1|1A|A|1789
7RQE|1|1A|C|1790
7RQE|1|1A|A|1791
7RQE|1|1A|G|1792
*
7RQE|1|1A|C|1827
7RQE|1|1A|G|1828
7RQE|1|1A|A|1829
7RQE|1|1A|C|1830
*
7RQE|1|1A|G|1975
7RQE|1|1A|U|1976
7RQE|1|1A|A|1977
7RQE|1|1A|A|1978
7RQE|1|1A|C|1979

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1D

50S ribosomal protein L2

Chain 1a

Small subunit ribosomal RNA; SSU rRNA