IL_3JCJ_181

3D structure

PDB id

3JCJ (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structures of ribosome-bound initiation factor 2 reveal the mechanism of subunit association

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

GUCA*UGC

Length

7 nucleotides

Bulged bases

3JCJ|1|A|U|1012

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_3JCJ_181 not in the Motif Atlas

Geometric match to IL_6CZR_411

Geometric discrepancy: 0.1652

The information below is about IL_6CZR_411

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

183

Unit IDs

3JCJ|1|A|G|1011
3JCJ|1|A|U|1012
3JCJ|1|A|C|1013
3JCJ|1|A|A|1014
*
3JCJ|1|A|U|1148
3JCJ|1|A|G|1149
3JCJ|1|A|C|1150

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain I

50S ribosomal protein L13

Chain P

50S ribosomal protein L20