HL_9Q87_027

3D structure

PDB id

9Q87 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Principles of ion binding to RNA inferred from the analysis of a 1.55 Angstrom resolution bacterial ribosome structure - Part I: Mg2+

Experimental method

ELECTRON MICROSCOPY

Resolution

1.55 Å

Loop

Sequence

UGAUAAA

Length

7 nucleotides

Bulged bases

9Q87|1|A|U|1168

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_9Q87_027 not in the Motif Atlas

Homologous match to HL_4LFB_027

Geometric discrepancy: 0.3004

The information below is about HL_4LFB_027

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

9Q87|1|A|U|1165
9Q87|1|A|G|1166
9Q87|1|A|A|1167
9Q87|1|A|U|1168
9Q87|1|A|A|1169
9Q87|1|A|A|1170
9Q87|1|A|A|1171

Current chains

Chain A

16S rRNA

Nearby chains

Chain B

Small ribosomal subunit protein uS2

Chain U

Small ribosomal subunit protein bS21