HL_9Q87_053

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

CGAAUAG

Length

7 nucleotides

Bulged bases

9Q87|1|a|U|617

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_053 not in the Motif Atlas

Geometric match to HL_7KKV_003

Geometric discrepancy: 0.2083

The information below is about HL_7KKV_003

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_34789.1

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

335

Unit IDs

9Q87|1|a|C|613
9Q87|1|a|G|614
9Q87|1|a|A|615
9Q87|1|a|A|616
9Q87|1|a|U|617
9Q87|1|a|A|618
9Q87|1|a|G|619

Current chains

Chain a

23S rRNA

Nearby chains

Chain e

Large ribosomal subunit protein uL4