IL_9Q87_144

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

CAA*UG

Length

5 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_144 not in the Motif Atlas

Homologous match to IL_5J7L_320

Geometric discrepancy: 0.0766

The information below is about IL_5J7L_320

Detailed Annotation

Major groove platform

Broad Annotation

No text annotation

Motif group

IL_48076.6

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

41

Unit IDs

9Q87|1|a|C|2054
9Q87|1|a|A|2055
9Q87|1|a|A|2056
*
9Q87|1|a|U|2621
9Q87|1|a|G|2622

Current chains

Chain a

23S rRNA

Nearby chains

Chain d

Large ribosomal subunit protein uL3

Chain i

Large ribosomal subunit protein uL13

Chain z

Large ribosomal subunit protein bL32