HL_2DU5_006

3D structure

PDB id

2DU5 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of Archaeoglobus fulgidus O-phosphoseryl-tRNA synthetase E418N/E420N mutant complexed with tRNAOpal and O-phosphoserine ('opal complex')

Experimental method

X-RAY DIFFRACTION

Resolution

3.2 Å

Loop

Sequence

GUUCGAAUC

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_2DU5_006 not in the Motif Atlas

Geometric match to HL_2DU3_003

Geometric discrepancy: 0.1384

The information below is about HL_2DU3_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.8

Basepair signature

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

Number of instances in this motif group

140

Unit IDs

2DU5|1|D|G|952||||4_555
2DU5|1|D|U|953||||4_555
2DU5|1|D|U|954||||4_555
2DU5|1|D|C|955||||4_555
2DU5|1|D|G|956||||4_555
2DU5|1|D|A|957||||4_555
2DU5|1|D|A|958||||4_555
2DU5|1|D|U|959||||4_555
2DU5|1|D|C|960||||4_555

Current chains

Chain D

tRNA

Nearby chains