J4_4V6L_014

3D structure

PDB id

4V6L (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural insights into cognate vs. near-cognate discrimination during decoding.

Experimental method

ELECTRON MICROSCOPY

Resolution

13.2 Å

Loop

Sequence

CU(2MG)*CG*CCUAAGGUAG*CGAAUG

Length

21 nucleotides

Bulged bases

4V6L|1|BB|U|1926, 4V6L|1|BB|A|1927, 4V6L|1|BB|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_4V6L_014 not in the Motif Atlas

Homologous match to J4_9DFE_008

Geometric discrepancy: 0.2548

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

4V6L|1|BB|C|1833
4V6L|1|BB|U|1834
4V6L|1|BB|2MG|1835
*
4V6L|1|BB|C|1905
4V6L|1|BB|G|1906
*
4V6L|1|BB|C|1924
4V6L|1|BB|C|1925
4V6L|1|BB|U|1926
4V6L|1|BB|A|1927
4V6L|1|BB|A|1928
4V6L|1|BB|G|1929
4V6L|1|BB|G|1930
4V6L|1|BB|U|1931
4V6L|1|BB|A|1932
4V6L|1|BB|G|1933
*
4V6L|1|BB|C|1967
4V6L|1|BB|G|1968
4V6L|1|BB|A|1969
4V6L|1|BB|A|1970
4V6L|1|BB|U|1971
4V6L|1|BB|G|1972

Current chains

Chain BB

50S ribosomal RNA 23S

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain AE

Transfer RNA; tRNA

Chain BD

50S ribosomal protein L2