IL_3JCN_020

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

GACU*AGC

Length

7 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_020 not in the Motif Atlas

Homologous match to IL_7RQB_022

Geometric discrepancy: 0.2809

The information below is about IL_7RQB_022

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

Major groove platform

Motif group

IL_05564.2

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

14

Unit IDs

3JCN|1|A|G|738
3JCN|1|A|A|739
3JCN|1|A|C|740
3JCN|1|A|U|741
*
3JCN|1|A|A|756
3JCN|1|A|G|757
3JCN|1|A|C|758

Current chains

Chain A

23S ribosomal RNA

Nearby chains