IL_6TNN_018

3D structure

PDB id

6TNN (explore in PDB, NAKB, or RNA 3D Hub)

Description

Mini-RNase III (Mini-III) bound to 50S ribosome with precursor 23S rRNA

Experimental method

ELECTRON MICROSCOPY

Resolution

3.07 Å

Loop

Sequence

UUAAG*CGGAG

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_6TNN_018 not in the Motif Atlas

Homologous match to IL_7RQB_016

Geometric discrepancy: 0.2177

The information below is about IL_7RQB_016

Detailed Annotation

AAA cross-strand stack

Broad Annotation

AAA cross-strand stack

Motif group

IL_17136.1

Basepair signature

cWW-tSH-tHW-tHS-cWW

Number of instances in this motif group

24

Unit IDs

6TNN|1|U|U|648
6TNN|1|U|U|649
6TNN|1|U|A|650
6TNN|1|U|A|651
6TNN|1|U|G|652
*
6TNN|1|U|C|662
6TNN|1|U|G|663
6TNN|1|U|G|664
6TNN|1|U|A|665
6TNN|1|U|G|666

Current chains

Chain U

pre-23S rRNA

Nearby chains

Chain Y

50S ribosomal protein L4

Chain e

50S ribosomal protein L15