HL_4V83_030

3D structure

PDB id

4V83 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of a complex containing domain 3 from the PSIV IGR IRES RNA bound to the 70S ribosome.

Experimental method

X-RAY DIFFRACTION

Resolution

3.5 Å

Loop

Sequence

CUGCAACCCG

Length

10 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

HL_4V83_030 not in the Motif Atlas

Homologous match to HL_5J7L_028

Geometric discrepancy: 0.1695

The information below is about HL_5J7L_028

Detailed Annotation

T-loop with 3 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_02887.3

Basepair signature

cWW-tWH-F-F-F-F-F-F

Number of instances in this motif group

2

Unit IDs

4V83|1|AA|C|1314
4V83|1|AA|U|1315
4V83|1|AA|G|1316
4V83|1|AA|C|1317
4V83|1|AA|A|1318
4V83|1|AA|A|1319
4V83|1|AA|C|1320
4V83|1|AA|C|1321
4V83|1|AA|C|1322
4V83|1|AA|G|1323

Current chains

Chain AA

ribosomal RNA 16S

Nearby chains

Chain AM

30S ribosomal protein S13

Chain AN

30S ribosomal protein S14 type Z

Chain AS

30S ribosomal protein S19