J7_7RQD_003

3D structure

PDB id

7RQD (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 MTI-tripeptidyl-tRNA analog ACCA-ITM, and chloramphenicol at 2.50A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

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

Length

32 nucleotides

Bulged bases

7RQD|1|2A|A|945, 7RQD|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

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