IL_4V6Q_161

3D structure

PDB id

4V6Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural characterization of mRNA-tRNA translocation intermediates (class 5 of the six classes)

Experimental method

ELECTRON MICROSCOPY

Resolution

11.5 Å

Loop

Sequence

CUC*G(CH)GAG

Length

8 nucleotides

Bulged bases

4V6Q|1|BB|G|2576, 4V6Q|1|BB|A|2577

QA status

Modified nucleotides: CH

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_4V6Q_161 not in the Motif Atlas

Homologous match to IL_7RQB_097

Geometric discrepancy: 0.1626

The information below is about IL_7RQB_097

Detailed Annotation

Isolated non-canonical cWW with bulges

Broad Annotation

Isolated non-canonical cWW with bulges

Motif group

IL_90933.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

11

Unit IDs

4V6Q|1|BB|C|2510
4V6Q|1|BB|U|2511
4V6Q|1|BB|C|2512
*
4V6Q|1|BB|G|2574
4V6Q|1|BB|CH|2575
4V6Q|1|BB|G|2576
4V6Q|1|BB|A|2577
4V6Q|1|BB|G|2578

Current chains

Chain BB

23S ribomosomal RNA

Nearby chains

Chain AB

Transfer RNA; tRNA

Chain B3

50S ribosomal protein L32

Chain BE

50S ribosomal protein L3