HL_4V6L_035

3D structure

PDB id

4V6L (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural insights into cognate vs. near-cognate discrimination during decoding.

Experimental method

ELECTRON MICROSCOPY

Resolution

13.2 Å

Loop

Sequence

G(5MU)(PSU)CGAUUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 5MU, PSU

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_4V6L_035 not in the Motif Atlas

Homologous match to HL_5E81_207

Geometric discrepancy: 0.3502

The information below is about HL_5E81_207

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

4V6L|1|AB|G|53
4V6L|1|AB|5MU|54
4V6L|1|AB|PSU|55
4V6L|1|AB|C|56
4V6L|1|AB|G|57
4V6L|1|AB|A|58
4V6L|1|AB|U|59
4V6L|1|AB|U|60
4V6L|1|AB|C|61

Current chains

Chain AB

A/T-site tRNA Phe

Nearby chains

Chain AC

Elongation factor Tu 2

Chain BB

Large subunit ribosomal RNA; LSU rRNA

Chain BJ

50S ribosomal protein L11