HL_1J1U_003

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

GUUCAAAUC

Length

9 nucleotides

Bulged bases (A, C, G, U)

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_22280.5

Basepair signature

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

Number of instances in this motif group

71

Unit IDs

1J1U|1|B|G|554
1J1U|1|B|U|555
1J1U|1|B|U|556
1J1U|1|B|C|557
1J1U|1|B|A|558
1J1U|1|B|A|559
1J1U|1|B|A|560
1J1U|1|B|U|561
1J1U|1|B|C|562

Current chains

Chain B

tRNA(Tyr)

Nearby chains