IL_4V6P_139

3D structure

PDB id

4V6P (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural characterization of mRNA-tRNA translocation intermediates (class 4b of the six classes)

Experimental method

ELECTRON MICROSCOPY

Resolution

13.5 Å

Loop

Sequence

CGAAA(5MU)UCCUUG*C(5MC)UG

Length

16 nucleotides

Bulged bases

4V6P|1|BB|A|1938, 4V6P|1|BB|U|1944

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_4V6P_139 not in the Motif Atlas

Homologous match to IL_7A0S_072

Geometric discrepancy: 0.49

The information below is about IL_7A0S_072

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

4V6P|1|BB|C|1934
4V6P|1|BB|G|1935
4V6P|1|BB|A|1936
4V6P|1|BB|A|1937
4V6P|1|BB|A|1938
4V6P|1|BB|5MU|1939
4V6P|1|BB|U|1940
4V6P|1|BB|C|1941
4V6P|1|BB|C|1942
4V6P|1|BB|U|1943
4V6P|1|BB|U|1944
4V6P|1|BB|G|1945
*
4V6P|1|BB|C|1961
4V6P|1|BB|5MC|1962
4V6P|1|BB|U|1963
4V6P|1|BB|G|1964

Current chains

Chain BB

23S ribomosomal RNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain AB

Transfer RNA; tRNA

Chain BD

50S ribosomal protein L2