HL_1VQ7_034

3D structure

PDB id

1VQ7 (explore in PDB, NAKB, or RNA 3D Hub)

Description

The structure of the transition state analogue 'DCA' bound to the large ribosomal subunit of haloarcula marismortui

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

GUGAGAACC

Length

9 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_1VQ7_034 not in the Motif Atlas

Homologous match to HL_4V9F_034

Geometric discrepancy: 0.0309

The information below is about HL_4V9F_034

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.7

Basepair signature

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

Number of instances in this motif group

139

Unit IDs

1VQ7|1|0|G|1387
1VQ7|1|0|U|1388
1VQ7|1|0|G|1389
1VQ7|1|0|A|1390
1VQ7|1|0|G|1391
1VQ7|1|0|A|1392
1VQ7|1|0|A|1393
1VQ7|1|0|C|1394
1VQ7|1|0|C|1395

Current chains

Chain 0

23S ribosomal rna

Nearby chains

Chain P

50S ribosomal protein L19E

Chain R

50S ribosomal protein L22P