J4_7A01_005

3D structure

PDB id

7A01 (explore in PDB, NAKB, or RNA 3D Hub)

Description

The Halastavi arva virus intergenic region IRES promotes translation by the simplest possible initiation mechanism

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

CUCUC*GCCGG*CCACGCGCGCGUC*GACGGCGGAGCGAG

Length

37 nucleotides

Bulged bases

7A01|1|e2|C|1237, 7A01|1|e2|G|1240, 7A01|1|e2|C|1241, 7A01|1|e2|C|1267, 7A01|1|e2|C|1272, 7A01|1|e2|G|1273, 7A01|1|e2|A|1274

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

7A01|1|e2|C|979
7A01|1|e2|U|980
7A01|1|e2|C|981
7A01|1|e2|U|982
7A01|1|e2|C|983
*
7A01|1|e2|G|1070
7A01|1|e2|C|1071
7A01|1|e2|C|1072
7A01|1|e2|G|1073
7A01|1|e2|G|1074
*
7A01|1|e2|C|1236
7A01|1|e2|C|1237
7A01|1|e2|A|1238
7A01|1|e2|C|1239
7A01|1|e2|G|1240
7A01|1|e2|C|1241
7A01|1|e2|G|1242
7A01|1|e2|C|1243
7A01|1|e2|G|1244
7A01|1|e2|C|1245
7A01|1|e2|G|1246
7A01|1|e2|U|1247
7A01|1|e2|C|1248
*
7A01|1|e2|G|1262
7A01|1|e2|A|1263
7A01|1|e2|C|1264
7A01|1|e2|G|1265
7A01|1|e2|G|1266
7A01|1|e2|C|1267
7A01|1|e2|G|1268
7A01|1|e2|G|1269
7A01|1|e2|A|1270
7A01|1|e2|G|1271
7A01|1|e2|C|1272
7A01|1|e2|G|1273
7A01|1|e2|A|1274
7A01|1|e2|G|1275

Current chains

Chain e2

28S RIBOSOMAL RNA

Nearby chains

Chain R2

Ribosomal_L6e_N domain-containing protein

Chain U2

uL30

Chain t2

uL4