IL_1M90_021

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

CUAAC*GGGAG

Length

10 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

IL_1M90_021 not in the Motif Atlas

Homologous match to IL_4V9F_020

Geometric discrepancy: 0.028

The information below is about IL_4V9F_020

Detailed Annotation

AAA cross-strand stack

Broad Annotation

AAA cross-strand stack

Motif group

IL_66798.3

Basepair signature

cWW-L-R-L-R-tHS-cWW

Number of instances in this motif group

7

Unit IDs

1M90|1|A|C|663
1M90|1|A|U|664
1M90|1|A|A|665
1M90|1|A|A|666
1M90|1|A|C|667
*
1M90|1|A|G|679
1M90|1|A|G|680
1M90|1|A|G|681
1M90|1|A|A|682
1M90|1|A|G|683

Current chains

Chain A

23S RRNA

Nearby chains

Chain E

RIBOSOMAL PROTEIN L4

Chain M

RIBOSOMAL PROTEIN L15