J4_2AZX_002

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

GUGG*CGU*AAGGUUG*UC

Length

16 nucleotides

Bulged bases

2AZX|1|D|U|508, 2AZX|1|D|U|547, 2AZX|1|D|U|548

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

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_70449.27

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

53

Unit IDs

2AZX|1|D|G|507
2AZX|1|D|U|508
2AZX|1|D|G|509
2AZX|1|D|G|510
*
2AZX|1|D|C|525
2AZX|1|D|G|526
2AZX|1|D|U|527
*
2AZX|1|D|A|543
2AZX|1|D|A|544
2AZX|1|D|G|545
2AZX|1|D|G|546
2AZX|1|D|U|547
2AZX|1|D|U|548
2AZX|1|D|G|549
*
2AZX|1|D|U|565
2AZX|1|D|C|566

Current chains

Chain D

72-MER

Nearby chains

Chain B

Tryptophanyl-tRNA synthetase