J4_1J1U_001

3D structure

PDB id

1J1U (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of archaeal tyrosyl-tRNA synthetase complexed with tRNA(Tyr) and L-tyrosine

Experimental method

X-RAY DIFFRACTION

Resolution

1.95 Å

Loop

Sequence

GUAG*CGG*CAUGUCG*CC

Length

16 nucleotides

Bulged bases

1J1U|1|B|U|508, 1J1U|1|B|U|548, 1J1U|1|B|C|549

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

1J1U|1|B|G|507
1J1U|1|B|U|508
1J1U|1|B|A|509
1J1U|1|B|G|510
*
1J1U|1|B|C|526
1J1U|1|B|G|527
1J1U|1|B|G|528
*
1J1U|1|B|C|544
1J1U|1|B|A|545
1J1U|1|B|U|546
1J1U|1|B|G|547
1J1U|1|B|U|548
1J1U|1|B|C|549
1J1U|1|B|G|550
*
1J1U|1|B|C|566
1J1U|1|B|C|567

Current chains

Chain B

tRNA(Tyr)

Nearby chains

Chain A

Tyrosyl-tRNA synthetase