J3_3JCN_028

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

GGAAG*CGCGAUACAG*CGUAC

Length

20 nucleotides

Bulged bases

3JCN|1|A|U|321

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

J3_3JCN_028 not in the Motif Atlas

Homologous match to J3_5J7L_068

Geometric discrepancy: 0.0768

The information below is about J3_5J7L_068

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_46299.2

Basepair signature

cWW-F-F-F-cHH-cWW-tHS-F-cWW-cSW-tHS-cWW

Number of instances in this motif group

3

Unit IDs

3JCN|1|A|G|297
3JCN|1|A|G|298
3JCN|1|A|A|299
3JCN|1|A|A|300
3JCN|1|A|G|301
*
3JCN|1|A|C|316
3JCN|1|A|G|317
3JCN|1|A|C|318
3JCN|1|A|G|319
3JCN|1|A|A|320
3JCN|1|A|U|321
3JCN|1|A|A|322
3JCN|1|A|C|323
3JCN|1|A|A|324
3JCN|1|A|G|325
*
3JCN|1|A|C|337
3JCN|1|A|G|338
3JCN|1|A|U|339
3JCN|1|A|A|340
3JCN|1|A|C|341

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain E

50S ribosomal protein L4

Chain U

50S ribosomal protein L24