HL_1K8A_010

3D structure

PDB id

1K8A (explore in PDB, NAKB, or RNA 3D Hub)

Description

Co-crystal structure of Carbomycin A bound to the 50S ribosomal subunit of Haloarcula marismortui

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

UUGGAACA

Length

8 nucleotides

Bulged bases

1K8A|1|A|C|318

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_1K8A_010 not in the Motif Atlas

Homologous match to HL_4V9F_010

Geometric discrepancy: 0.0454

The information below is about HL_4V9F_010

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

1K8A|1|A|U|312
1K8A|1|A|U|313
1K8A|1|A|G|314
1K8A|1|A|G|315
1K8A|1|A|A|316
1K8A|1|A|A|317
1K8A|1|A|C|318
1K8A|1|A|A|319

Current chains

Chain A

23S RRNA

Nearby chains

Chain E

RIBOSOMAL PROTEIN L4

Chain U

RIBOSOMAL PROTEIN L24

Chain Z

RIBOSOMAL PROTEIN L32E