IL_9Q87_017

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

ACAAU*AU

Length

7 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_9Q87_017 not in the Motif Atlas

Homologous match to IL_5J7L_018

Geometric discrepancy: 0.0678

The information below is about IL_5J7L_018

Detailed Annotation

C-loop

Broad Annotation

No text annotation

Motif group

IL_03109.3

Basepair signature

cWW-cWS-tWH-cWW-L

Number of instances in this motif group

6

Unit IDs

9Q87|1|A|A|371
9Q87|1|A|C|372
9Q87|1|A|A|373
9Q87|1|A|A|374
9Q87|1|A|U|375
*
9Q87|1|A|A|389
9Q87|1|A|U|390

Current chains

Chain A

16S rRNA

Nearby chains

Chain P

Small ribosomal subunit protein bS16