HL_1Q81_016

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

UCAGAAG

Length

7 nucleotides

Bulged bases

1Q81|1|A|A|497

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

HL_1Q81_016 not in the Motif Atlas

Homologous match to HL_4V9F_016

Geometric discrepancy: 0.0518

The information below is about HL_4V9F_016

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_37824.8

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

352

Unit IDs

1Q81|1|A|U|493
1Q81|1|A|C|494
1Q81|1|A|A|495
1Q81|1|A|G|496
1Q81|1|A|A|497
1Q81|1|A|A|498
1Q81|1|A|G|499

Current chains

Chain A

23S ribosomal rna

Nearby chains

Chain S

50S ribosomal protein L22P