IL_3JCN_202

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

GGUU*AC

Length

6 nucleotides

Bulged bases

None detected

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_202 not in the Motif Atlas

Geometric match to IL_4WF9_049

Geometric discrepancy: 0.2073

The information below is about IL_4WF9_049

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_50694.7

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

27

Unit IDs

3JCN|1|A|G|1310
3JCN|1|A|G|1311
3JCN|1|A|U|1312
3JCN|1|A|U|1313
*
3JCN|1|A|A|1603
3JCN|1|A|C|1604

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain 2

50S ribosomal protein L34

Chain T

50S ribosomal protein L23