HL_3JCN_009

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

CUGGAAAG

Length

8 nucleotides

Bulged bases

3JCN|1|A|A|311

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

HL_3JCN_009 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.0946

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

3JCN|1|A|C|305
3JCN|1|A|U|306
3JCN|1|A|G|307
3JCN|1|A|G|308
3JCN|1|A|A|309
3JCN|1|A|A|310
3JCN|1|A|A|311
3JCN|1|A|G|312

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain U

50S ribosomal protein L24