HL_2AZX_006

3D structure

PDB id

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

Description

Charged and uncharged tRNAs adopt distinct conformations when complexed with human tryptophanyl-tRNA synthetase

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 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

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_45820.1

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

20

Unit IDs

2AZX|1|D|G|553
2AZX|1|D|U|554
2AZX|1|D|U|555
2AZX|1|D|C|556
2AZX|1|D|G|557
2AZX|1|D|A|558
2AZX|1|D|A|559
2AZX|1|D|U|560
2AZX|1|D|C|561

Current chains

Chain D

72-MER

Nearby chains