J5_4V4V_002

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

CAAG*CGGACGGG*CAC*GAC*GGCAG

Length

23 nucleotides

Bulged bases

4V4V|1|AA|A|109, 4V4V|1|AA|C|352, 4V4V|1|AA|A|353

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

J5_4V4V_002 not in the Motif Atlas

Homologous match to J5_4LFB_002

Geometric discrepancy: 0.2607

The information below is about J5_4LFB_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J5_59910.6

Basepair signature

cWW-F-tSS-cSS-F-cWW-cWW-cWW-F-F-cWW-F-F-cWW-cWW

Number of instances in this motif group

4

Unit IDs

4V4V|1|AA|C|58
4V4V|1|AA|A|59
4V4V|1|AA|A|60
4V4V|1|AA|G|61
*
4V4V|1|AA|C|106
4V4V|1|AA|G|107
4V4V|1|AA|G|108
4V4V|1|AA|A|109
4V4V|1|AA|C|110
4V4V|1|AA|G|111
4V4V|1|AA|G|112
4V4V|1|AA|G|113
*
4V4V|1|AA|C|314
4V4V|1|AA|A|315
4V4V|1|AA|C|316
*
4V4V|1|AA|G|337
4V4V|1|AA|A|338
4V4V|1|AA|C|339
*
4V4V|1|AA|G|350
4V4V|1|AA|G|351
4V4V|1|AA|C|352
4V4V|1|AA|A|353
4V4V|1|AA|G|354

Current chains

Chain AA

16S ribosomal RNA

Nearby chains

Chain AP

30S ribosomal subunit protein S16

Chain AT

30S ribosomal subunit protein S20

Chain BI

50S ribosomal protein L14