J3_3JCN_029

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

UGAUCUA*UGGGG*CAAUCAAA

Length

20 nucleotides

Bulged bases

3JCN|1|A|U|686, 3JCN|1|A|A|789, 3JCN|1|A|U|790, 3JCN|1|A|A|792

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

3JCN|1|A|U|683
3JCN|1|A|G|684
3JCN|1|A|A|685
3JCN|1|A|U|686
3JCN|1|A|C|687
3JCN|1|A|U|688
3JCN|1|A|A|689
*
3JCN|1|A|U|773
3JCN|1|A|G|774
3JCN|1|A|G|775
3JCN|1|A|G|776
3JCN|1|A|G|777
*
3JCN|1|A|C|787
3JCN|1|A|A|788
3JCN|1|A|A|789
3JCN|1|A|U|790
3JCN|1|A|C|791
3JCN|1|A|A|792
3JCN|1|A|A|793
3JCN|1|A|A|794

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain 2

50S ribosomal protein L34

Chain C

50S ribosomal protein L2

Chain S

50S ribosomal protein L22