HL_1KC8_034

3D structure

PDB id

1KC8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Co-crystal Structure of Blasticidin S Bound to the 50S Ribosomal Subunit

Experimental method

X-RAY DIFFRACTION

Resolution

3.01 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_1KC8_034 not in the Motif Atlas

Homologous match to HL_4V9F_034

Geometric discrepancy: 0.0307

The information below is about HL_4V9F_034

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

1KC8|1|A|G|1387
1KC8|1|A|U|1388
1KC8|1|A|G|1389
1KC8|1|A|A|1390
1KC8|1|A|G|1391
1KC8|1|A|A|1392
1KC8|1|A|A|1393
1KC8|1|A|C|1394
1KC8|1|A|C|1395

Current chains

Chain A

23S RRNA

Nearby chains

Chain Q

RIBOSOMAL PROTEIN L19E

Chain S

RIBOSOMAL PROTEIN L22