HL_5ON3_008

3D structure

PDB id

5ON3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Quaternary complex of mutant T252A of E. coli leucyl-tRNA synthetase with tRNA(leu), leucyl-adenylate analogue, and post-transfer editing analogue of leucine in the aminoacylation conformation

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

GUUCAAGUC

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_5ON3_008 not in the Motif Atlas

Homologous match to HL_4RDX_003

Geometric discrepancy: 0.1004

The information below is about HL_4RDX_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.5

Basepair signature

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

Number of instances in this motif group

138

Unit IDs

5ON3|1|E|G|53
5ON3|1|E|U|54
5ON3|1|E|U|55
5ON3|1|E|C|56
5ON3|1|E|A|57
5ON3|1|E|A|58
5ON3|1|E|G|59
5ON3|1|E|U|60
5ON3|1|E|C|61

Current chains

Chain E

tRNA(leu)

Nearby chains

Chain D

Leucine--tRNA ligase