IL_4V4V_147

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

GUAG*UAUC

Length

8 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_147 not in the Motif Atlas

Geometric match to IL_4K27_001

Geometric discrepancy: 0.2418

The information below is about IL_4K27_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

4V4V|1|B0|G|1202
4V4V|1|B0|U|1203
4V4V|1|B0|A|1204
4V4V|1|B0|G|1206
*
4V4V|1|B0|U|1240
4V4V|1|B0|A|1241
4V4V|1|B0|U|1242
4V4V|1|B0|C|1243

Current chains

Chain B0

23S ribosomal RNA

Nearby chains

Chain BC

50S ribosomal protein L4

Chain BJ

50S ribosomal protein L15