HL_3JCN_011

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

GUGACAGCC

Length

9 nucleotides

Bulged bases

3JCN|1|A|G|329, 3JCN|1|A|A|330, 3JCN|1|A|C|331

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

HL_3JCN_011 not in the Motif Atlas

Homologous match to HL_5J7L_144

Geometric discrepancy: 0.1203

The information below is about HL_5J7L_144

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_27670.2

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

13

Unit IDs

3JCN|1|A|G|327
3JCN|1|A|U|328
3JCN|1|A|G|329
3JCN|1|A|A|330
3JCN|1|A|C|331
3JCN|1|A|A|332
3JCN|1|A|G|333
3JCN|1|A|C|334
3JCN|1|A|C|335

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain E

50S ribosomal protein L4

Chain U

50S ribosomal protein L24