IL_4V4V_109

3D structure

PDB id

4V4V (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a pre-translocational E. coli ribosome obtained by fitting atomic models for RNA and protein components into cryo-EM map EMD-1056

Experimental method

ELECTRON MICROSCOPY

Resolution

15 Å

Loop

Sequence

CGAG*CGAG

Length

8 nucleotides

Bulged bases

None detected

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

IL_4V4V_109 not in the Motif Atlas

Geometric match to IL_1JID_002

Geometric discrepancy: 0.2472

The information below is about IL_1JID_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

33

Unit IDs

4V4V|1|B0|C|2350
4V4V|1|B0|G|2351
4V4V|1|B0|A|2352
4V4V|1|B0|G|2353
*
4V4V|1|B0|C|2364
4V4V|1|B0|G|2365
4V4V|1|B0|A|2366
4V4V|1|B0|G|2367

Current chains

Chain B0

23S ribosomal RNA

Nearby chains

Chain BU

50S ribosomal protein L27