HL_4V6K_106

3D structure

PDB id

4V6K (explore in PDB, NAKB, or RNA 3D Hub)

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

8.25 Å

Loop

Sequence

G(5MU)(PSU)CGAUUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_4V6K_106 not in the Motif Atlas

Homologous match to HL_6CFJ_108

Geometric discrepancy: 0.302

The information below is about HL_6CFJ_108

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.3

Basepair signature

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

Number of instances in this motif group

135

Unit IDs

4V6K|1|BB|G|53
4V6K|1|BB|5MU|54
4V6K|1|BB|PSU|55
4V6K|1|BB|C|56
4V6K|1|BB|G|57
4V6K|1|BB|A|58
4V6K|1|BB|U|59
4V6K|1|BB|U|60
4V6K|1|BB|C|61

Current chains

Chain BB

A/T-site tRNA Phe

Nearby chains

Chain AB

Large subunit ribosomal RNA; LSU rRNA

Chain AJ

50S ribosomal protein L11

Chain BC

Elongation factor Tu 2