HL_1M90_034

3D structure

PDB id

1M90 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Co-crystal structure of CCA-Phe-caproic acid-biotin and sparsomycin bound to the 50S ribosomal subunit

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 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_1M90_034 not in the Motif Atlas

Homologous match to HL_4V9F_034

Geometric discrepancy: 0.0225

The information below is about HL_4V9F_034

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.8

Basepair signature

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

Number of instances in this motif group

140

Unit IDs

1M90|1|A|G|1387
1M90|1|A|U|1388
1M90|1|A|G|1389
1M90|1|A|A|1390
1M90|1|A|G|1391
1M90|1|A|A|1392
1M90|1|A|A|1393
1M90|1|A|C|1394
1M90|1|A|C|1395

Current chains

Chain A

23S RRNA

Nearby chains

Chain Q

RIBOSOMAL PROTEIN L19E

Chain S

RIBOSOMAL PROTEIN L22