IL_1Q81_018

3D structure

PDB id

1Q81 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal Structure of minihelix with 3' puromycin bound to A-site of the 50S ribosomal subunit.

Experimental method

X-RAY DIFFRACTION

Resolution

2.95 Å

Loop

Sequence

CUCG*CACG

Length

8 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

IL_1Q81_018 not in the Motif Atlas

Geometric match to IL_4K27_001

Geometric discrepancy: 0.2001

The information below is about IL_4K27_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

1Q81|1|A|C|558
1Q81|1|A|U|559
1Q81|1|A|C|560
1Q81|1|A|G|561
*
1Q81|1|A|C|596
1Q81|1|A|A|597
1Q81|1|A|C|598
1Q81|1|A|G|599

Current chains

Chain A

23S ribosomal rna

Nearby chains

Chain Z

50S ribosomal protein L32E