IL_3JCJ_199

3D structure

PDB id

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

Description

Structures of ribosome-bound initiation factor 2 reveal the mechanism of subunit association

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

UGA*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_3JCJ_199 not in the Motif Atlas

Homologous match to IL_4WF9_091

Geometric discrepancy: 0.1948

The information below is about IL_4WF9_091

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

3JCJ|1|A|U|2457
3JCJ|1|A|G|2458
3JCJ|1|A|A|2459
*
3JCJ|1|A|U|2493
3JCJ|1|A|G|2494

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain L

50S ribosomal protein L16

Chain f

Translation initiation factor IF-2