J4_3JCN_012

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

GAG*CAUAACG*CCAAAG*UGC

Length

19 nucleotides

Bulged bases

3JCN|1|a|C|183, 3JCN|1|a|A|197

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

J4_3JCN_012 not in the Motif Atlas

Homologous match to J4_5J7L_002

Geometric discrepancy: 0.2191

The information below is about J4_5J7L_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_01665.1

Basepair signature

cWW-tWH-F-tWH-cWW-tSS-F-tHW-tSS-cWW-cWW

Number of instances in this motif group

1

Unit IDs

3JCN|1|a|G|142
3JCN|1|a|A|143
3JCN|1|a|G|144
*
3JCN|1|a|C|178
3JCN|1|a|A|179
3JCN|1|a|U|180
3JCN|1|a|A|181
3JCN|1|a|A|182
3JCN|1|a|C|183
3JCN|1|a|G|184
*
3JCN|1|a|C|193
3JCN|1|a|C|194
3JCN|1|a|A|195
3JCN|1|a|A|196
3JCN|1|a|A|197
3JCN|1|a|G|198
*
3JCN|1|a|U|219
3JCN|1|a|G|220
3JCN|1|a|C|221

Current chains

Chain a

16S ribosomal RNA

Nearby chains

Chain x

30S ribosomal protein S20