J3_4V4V_004

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

UUUAAUUC*GAAGAACCUUAC*GGCUA

Length

25 nucleotides

Bulged bases

4V4V|1|AA|A|975, 4V4V|1|AA|G|976, 4V4V|1|AA|A|978

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

J3_4V4V_004 not in the Motif Atlas

Homologous match to J3_4LFB_004

Geometric discrepancy: 0.2346

The information below is about J3_4LFB_004

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_83516.4

Basepair signature

cWW-tWW-F-F-F-F-F-tSS-cWW-F-F-cWW-F-F-F-F-F-F

Number of instances in this motif group

4

Unit IDs

4V4V|1|AA|U|955
4V4V|1|AA|U|956
4V4V|1|AA|U|957
4V4V|1|AA|A|958
4V4V|1|AA|A|959
4V4V|1|AA|U|960
4V4V|1|AA|U|961
4V4V|1|AA|C|962
*
4V4V|1|AA|G|973
4V4V|1|AA|A|974
4V4V|1|AA|A|975
4V4V|1|AA|G|976
4V4V|1|AA|A|977
4V4V|1|AA|A|978
4V4V|1|AA|C|979
4V4V|1|AA|C|980
4V4V|1|AA|U|981
4V4V|1|AA|U|982
4V4V|1|AA|A|983
4V4V|1|AA|C|984
*
4V4V|1|AA|G|1221
4V4V|1|AA|G|1222
4V4V|1|AA|C|1223
4V4V|1|AA|U|1224
4V4V|1|AA|A|1225

Current chains

Chain AA

16S ribosomal RNA

Nearby chains

Chain AJ

30S ribosomal subunit protein S10

Chain AM

30S ribosomal subunit protein S13

Chain AN

30S ribosomal subunit protein S14

Chain AS

30S ribosomal subunit protein S19

Chain AU

Transfer RNA; tRNA