IL_3JCN_073

3D structure

PDB id

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

Description

Structures of ribosome-bound initiation factor 2 reveal the mechanism of subunit association: Initiation Complex I

Experimental method

ELECTRON MICROSCOPY

Resolution

4.6 Å

Loop

Sequence

GC*GCAC

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_3JCN_073 not in the Motif Atlas

Geometric match to IL_7RQB_076

Geometric discrepancy: 0.109

The information below is about IL_7RQB_076

Detailed Annotation

Bulged stacked bases

Broad Annotation

Bulged stacked bases

Motif group

IL_59677.2

Basepair signature

cWW-cWW

Number of instances in this motif group

19

Unit IDs

3JCN|1|A|G|1933
3JCN|1|A|C|1934
*
3JCN|1|A|G|1964
3JCN|1|A|C|1965
3JCN|1|A|A|1966
3JCN|1|A|C|1967

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain b

Translation initiation factor IF-2