IL_3JCJ_018

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

CCU*AUG

Length

6 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_018 not in the Motif Atlas

Homologous match to IL_5J7L_257

Geometric discrepancy: 0.1427

The information below is about IL_5J7L_257

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_07785.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

33

Unit IDs

3JCJ|1|A|C|564
3JCJ|1|A|C|565
3JCJ|1|A|U|566
*
3JCJ|1|A|A|575
3JCJ|1|A|U|576
3JCJ|1|A|G|577

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain K

50S ribosomal protein L15

Chain P

50S ribosomal protein L20

Chain Q

50S ribosomal protein L21