J7_7RQE_003

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

CGAAAU*AG*UGAG*CGAGCGC*GAGAC*GG*CGGUAG

Length

32 nucleotides

Bulged bases

7RQE|1|2A|A|945, 7RQE|1|2A|C|975

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

7RQE|1|2A|C|817
7RQE|1|2A|G|818
7RQE|1|2A|A|819
7RQE|1|2A|A|820
7RQE|1|2A|A|821
7RQE|1|2A|U|822
*
7RQE|1|2A|A|835
7RQE|1|2A|G|836
*
7RQE|1|2A|U|943
7RQE|1|2A|G|944
7RQE|1|2A|A|945
7RQE|1|2A|G|946
*
7RQE|1|2A|C|971
7RQE|1|2A|G|972
7RQE|1|2A|A|973
7RQE|1|2A|G|974
7RQE|1|2A|C|975
7RQE|1|2A|G|975|||A
7RQE|1|2A|C|976
*
7RQE|1|2A|G|987
7RQE|1|2A|A|988
7RQE|1|2A|G|989
7RQE|1|2A|A|990
7RQE|1|2A|C|991
*
7RQE|1|2A|G|1163
7RQE|1|2A|G|1164
*
7RQE|1|2A|C|1185
7RQE|1|2A|G|1186
7RQE|1|2A|G|1187
7RQE|1|2A|U|1188
7RQE|1|2A|A|1189
7RQE|1|2A|G|1190

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 23

50S ribosomal protein L30

Chain 28

50S ribosomal protein L35

Chain 2B

5S ribosomal RNA; 5S rRNA

Chain 2P

50S ribosomal protein L15

Chain 2U

50S ribosomal protein L20

Chain 2V

50S ribosomal protein L21