J4_8T8C_021

3D structure

PDB id

8T8C (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site aminoacyl-tRNA analog ACC-PMN, and P-site formyl-MFI-tripeptidyl-tRNA analog ACCA-IFMf at 2.60A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

UUG*CG*CCUAAGGUAG*CGAAAA

Length

21 nucleotides

Bulged bases

8T8C|1|2A|A|1971

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_8T8C_021 not in the Motif Atlas

Homologous match to J4_9DFE_008

Geometric discrepancy: 0.0558

The information below is about J4_9DFE_008

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_93343.1

Basepair signature

cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tWW-F-cSH-F-F

Number of instances in this motif group

4

Unit IDs

8T8C|1|2A|U|1833
8T8C|1|2A|U|1834
8T8C|1|2A|G|1835
*
8T8C|1|2A|C|1905
8T8C|1|2A|G|1906
*
8T8C|1|2A|C|1924
8T8C|1|2A|C|1925
8T8C|1|2A|U|1926
8T8C|1|2A|A|1927
8T8C|1|2A|A|1928
8T8C|1|2A|G|1929
8T8C|1|2A|G|1930
8T8C|1|2A|U|1931
8T8C|1|2A|A|1932
8T8C|1|2A|G|1933
*
8T8C|1|2A|C|1967
8T8C|1|2A|G|1968
8T8C|1|2A|A|1969
8T8C|1|2A|A|1970
8T8C|1|2A|A|1971
8T8C|1|2A|A|1972

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2

Chain 2a

Small subunit ribosomal RNA; SSU rRNA