HL_4V9A_143

3D structure

PDB id

4V9A (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal Structure of the 70S ribosome with tetracycline.

Experimental method

X-RAY DIFFRACTION

Resolution

3.3 Å

Loop

Sequence

GUUCAAAUC

Length

9 nucleotides

Bulged bases

None detected

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_4V9A_143 not in the Motif Atlas

Homologous match to HL_6UGG_006

Geometric discrepancy: 0.1146

The information below is about HL_6UGG_006

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.1

Basepair signature

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

Number of instances in this motif group

96

Unit IDs

4V9A|1|CC|G|53
4V9A|1|CC|U|54
4V9A|1|CC|U|55
4V9A|1|CC|C|56
4V9A|1|CC|A|57
4V9A|1|CC|A|58
4V9A|1|CC|A|59
4V9A|1|CC|U|60
4V9A|1|CC|C|61

Current chains

Chain CC

TRNA-FMET

Nearby chains

Chain DA

Large subunit ribosomal RNA; LSU rRNA

Chain DG

50S ribosomal protein L5