HL_1IL2_003

3D structure

PDB id

1IL2 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal Structure of the E. coli Aspartyl-tRNA Synthetase:Yeast tRNAasp:aspartyl-Adenylate Complex

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

G(5MU)(PSU)CAAUUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 5MU, PSU

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_28252.2

Basepair signature

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

Number of instances in this motif group

140

Unit IDs

1IL2|1|C|G|953
1IL2|1|C|5MU|954
1IL2|1|C|PSU|955
1IL2|1|C|C|956
1IL2|1|C|A|957
1IL2|1|C|A|958
1IL2|1|C|U|959
1IL2|1|C|U|960
1IL2|1|C|C|961

Current chains

Chain C

ASPARTYL TRANSFER RNA

Nearby chains