IL_4V4V_025

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

GA*UGAC

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_4V4V_025 not in the Motif Atlas

Geometric match to IL_4QLM_004

Geometric discrepancy: 0.2487

The information below is about IL_4QLM_004

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

Major groove platform

Motif group

IL_50694.7

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

27

Unit IDs

4V4V|1|AA|G|654
4V4V|1|AA|A|655
*
4V4V|1|AA|U|751
4V4V|1|AA|G|752
4V4V|1|AA|A|753
4V4V|1|AA|C|754

Current chains

Chain AA

16S ribosomal RNA

Nearby chains

Chain AO

30S ribosomal subunit protein S15