HL_4V9C_043

3D structure

PDB id

4V9C (explore in PDB, NAKB, or RNA 3D Hub)

Description

Allosteric control of the ribosome by small-molecule antibiotics

Experimental method

X-RAY DIFFRACTION

Resolution

3.3 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

4V9C|1|BA|A|311

QA status

Valid loop

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

HL_4V9C_043 not in the Motif Atlas

Homologous match to HL_4WF9_010

Geometric discrepancy: 0.118

The information below is about HL_4WF9_010

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_13999.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

23

Unit IDs

4V9C|1|BA|C|305
4V9C|1|BA|U|306
4V9C|1|BA|G|307
4V9C|1|BA|G|308
4V9C|1|BA|A|309
4V9C|1|BA|A|310
4V9C|1|BA|A|311
4V9C|1|BA|G|312

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain BU

50S ribosomal protein L24