HL_4JXX_002

3D structure

PDB id

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

Description

Crystal structure of E coli E. coli glutaminyl-tRNA synthetase bound to tRNA(Gln)(CUG) and ATP from novel cryostabilization conditions

Experimental method

X-RAY DIFFRACTION

Resolution

2.3 Å

Loop

Sequence

AUUCUGAUU

Length

9 nucleotides

Bulged bases

4JXX|1|B|C|934, 4JXX|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_4JXX_002 not in the Motif Atlas

Geometric match to HL_4JXZ_002

Geometric discrepancy: 0.101

The information below is about HL_4JXZ_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

4JXX|1|B|A|931
4JXX|1|B|U|932
4JXX|1|B|U|933
4JXX|1|B|C|934
4JXX|1|B|U|935
4JXX|1|B|G|936
4JXX|1|B|A|937
4JXX|1|B|U|938
4JXX|1|B|U|939

Current chains

Chain B

RNA (71-MER)

Nearby chains

Chain A

Glutamine--tRNA ligase