HL_1EXD_002

3D structure

PDB id

1EXD (explore in PDB, NAKB, or RNA 3D Hub)

Description

CRYSTAL STRUCTURE OF A TIGHT-BINDING GLUTAMINE TRNA BOUND TO GLUTAMINE AMINOACYL TRNA SYNTHETASE

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

AUUCUGAUU

Length

9 nucleotides

Bulged bases

1EXD|1|B|C|934, 1EXD|1|B|G|936

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_1EXD_002 not in the Motif Atlas

Geometric match to HL_1QTQ_002

Geometric discrepancy: 0.1435

The information below is about HL_1QTQ_002

Detailed Annotation

tRNA anticodon loop with synthetase

Broad Annotation

T-loop

Motif group

HL_63894.3

Basepair signature

cWW-cWW-F-F-F

Number of instances in this motif group

22

Unit IDs

1EXD|1|B|A|931
1EXD|1|B|U|932
1EXD|1|B|U|933
1EXD|1|B|C|934
1EXD|1|B|U|935
1EXD|1|B|G|936
1EXD|1|B|A|937
1EXD|1|B|U|938
1EXD|1|B|U|939

Current chains

Chain B

GLUTAMINE TRNA APTAMER

Nearby chains

Chain A

GLUTAMINYL-TRNA SYNTHETASE