IL_3JCN_068

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

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

3JCN|1|A|A|1801, 3JCN|1|A|C|1816, 3JCN|1|A|U|1820

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_068 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.0845

The information below is about IL_5J7L_313

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

3JCN|1|A|U|1798
3JCN|1|A|G|1799
3JCN|1|A|C|1800
3JCN|1|A|A|1801
3JCN|1|A|A|1802
3JCN|1|A|A|1803
3JCN|1|A|C|1804
*
3JCN|1|A|G|1813
3JCN|1|A|G|1814
3JCN|1|A|A|1815
3JCN|1|A|C|1816
3JCN|1|A|G|1817
3JCN|1|A|U|1818
3JCN|1|A|A|1819
3JCN|1|A|U|1820
3JCN|1|A|A|1821

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain C

50S ribosomal protein L2

Chain a

Small subunit ribosomal RNA; SSU rRNA