HL_1K01_011

3D structure

PDB id

1K01 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural Basis for the Interaction of Antibiotics with the Peptidyl Transferase Center in Eubacteria

Experimental method

X-RAY DIFFRACTION

Resolution

3.5 Å

Loop

Sequence

GUGAGAGUC

Length

9 nucleotides

Bulged bases

1K01|1|A|G|340, 1K01|1|A|A|341, 1K01|1|A|G|342

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_1K01_011 not in the Motif Atlas

Homologous match to HL_5J7L_144

Geometric discrepancy: 0.2463

The information below is about HL_5J7L_144

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_27670.2

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

13

Unit IDs

1K01|1|A|G|338
1K01|1|A|U|339
1K01|1|A|G|340
1K01|1|A|A|341
1K01|1|A|G|342
1K01|1|A|A|343
1K01|1|A|G|344
1K01|1|A|U|345
1K01|1|A|C|346

Current chains

Chain A

23S rRNA

Nearby chains

Chain K

Ribosomal Protein L4