IL_6B4V_296

3D structure

PDB id

6B4V (explore in PDB, NAKB, or RNA 3D Hub)

Description

Antibiotic blasticidin S and E. coli release factor 1 bound to the 70S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.4 Å

Loop

Sequence

CGAAA(5MU)UC(5MC)UUG*C(5MC)UG

Length

16 nucleotides

Bulged bases

6B4V|1|FB|A|1938, 6B4V|1|FB|U|1944, 6B4V|1|FB|U|1963

QA status

Modified nucleotides: 5MU, 5MC

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

IL_6B4V_296 not in the Motif Atlas

Geometric match to IL_4V9F_071

Geometric discrepancy: 0.14

The information below is about IL_4V9F_071

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_04332.3

Basepair signature

cWW-L-R-L-cWW-L-L-R-L-R-L

Number of instances in this motif group

2

Unit IDs

6B4V|1|FB|C|1934
6B4V|1|FB|G|1935
6B4V|1|FB|A|1936
6B4V|1|FB|A|1937
6B4V|1|FB|A|1938
6B4V|1|FB|5MU|1939
6B4V|1|FB|U|1940
6B4V|1|FB|C|1941
6B4V|1|FB|5MC|1942
6B4V|1|FB|U|1943
6B4V|1|FB|U|1944
6B4V|1|FB|G|1945
*
6B4V|1|FB|C|1961
6B4V|1|FB|5MC|1962
6B4V|1|FB|U|1963
6B4V|1|FB|G|1964

Current chains

Chain FB

23S ribosomal RNA

Nearby chains

Chain EB

Small subunit ribosomal RNA; SSU rRNA

Chain IB

50S ribosomal protein L2

Chain NC

Peptide chain release factor 1