J4_4V6L_017

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

A(4SU)AG*CAG*CGU(7MG)(3AU)CC*GU

Length

16 nucleotides

Bulged bases

4V6L|1|AB|4SU|8, 4V6L|1|AB|3AU|47, 4V6L|1|AB|C|48

QA status

Modified nucleotides: 4SU, 7MG, 3AU

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

J4_4V6L_017 not in the Motif Atlas

Homologous match to J4_5HR6_001

Geometric discrepancy: 0.4252

The information below is about J4_5HR6_001

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_70449.29

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

54

Unit IDs

4V6L|1|AB|A|7
4V6L|1|AB|4SU|8
4V6L|1|AB|A|9
4V6L|1|AB|G|10
*
4V6L|1|AB|C|25
4V6L|1|AB|A|26
4V6L|1|AB|G|27
*
4V6L|1|AB|C|43
4V6L|1|AB|G|44
4V6L|1|AB|U|45
4V6L|1|AB|7MG|46
4V6L|1|AB|3AU|47
4V6L|1|AB|C|48
4V6L|1|AB|C|49
*
4V6L|1|AB|G|65
4V6L|1|AB|U|66

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