HL_4V4Q_051

3D structure

PDB id

4V4Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the bacterial ribosome from Escherichia coli at 3.5 A resolution.

Experimental method

X-RAY DIFFRACTION

Resolution

3.46 Å

Loop

Sequence

UUUUGUAUAA

Length

10 nucleotides

Bulged bases

4V4Q|1|BB|A|574

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_4V4Q_051 not in the Motif Atlas

Homologous match to HL_5J7L_150

Geometric discrepancy: 0.075

The information below is about HL_5J7L_150

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

141

Unit IDs

4V4Q|1|BB|U|566
4V4Q|1|BB|U|567
4V4Q|1|BB|U|568
4V4Q|1|BB|U|569
4V4Q|1|BB|G|570
4V4Q|1|BB|U|571
4V4Q|1|BB|A|572
4V4Q|1|BB|U|573
4V4Q|1|BB|A|574
4V4Q|1|BB|A|575

Current chains

Chain BB

23S ribosomal RNA

Nearby chains

Chain BL

50S ribosomal protein L15

Chain BQ

50S ribosomal protein L20

Chain BR

50S ribosomal protein L21