J4_6TC3_012

3D structure

PDB id

6TC3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli ribosome-SpeFL complex stalled in response to L-ornithine (Replicate 1)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.7 Å

Loop

Sequence

CU(2MG)*CG*CCUAAGGUAG*CGAAUG

Length

21 nucleotides

Bulged bases

6TC3|1|23S1|U|1971

QA status

Modified nucleotides: 2MG

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_6TC3_012 not in the Motif Atlas

Homologous match to J4_9DFE_008

Geometric discrepancy: 0.1014

The information below is about J4_9DFE_008

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_42306.1

Basepair signature

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

Number of instances in this motif group

5

Unit IDs

6TC3|1|23S1|C|1833
6TC3|1|23S1|U|1834
6TC3|1|23S1|2MG|1835
*
6TC3|1|23S1|C|1905
6TC3|1|23S1|G|1906
*
6TC3|1|23S1|C|1924
6TC3|1|23S1|C|1925
6TC3|1|23S1|U|1926
6TC3|1|23S1|A|1927
6TC3|1|23S1|A|1928
6TC3|1|23S1|G|1929
6TC3|1|23S1|G|1930
6TC3|1|23S1|U|1931
6TC3|1|23S1|A|1932
6TC3|1|23S1|G|1933
*
6TC3|1|23S1|C|1967
6TC3|1|23S1|G|1968
6TC3|1|23S1|A|1969
6TC3|1|23S1|A|1970
6TC3|1|23S1|U|1971
6TC3|1|23S1|G|1972

Current chains

Chain 23S1

23S rRNA

Nearby chains

Chain 16S1

Small subunit ribosomal RNA; SSU rRNA

Chain L021

50S ribosomal protein L2

Chain PTR1

Transfer RNA; tRNA