IL_3IAB_002

3D structure

PDB id

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

Description

Crystal structure of RNase P /RNase MRP proteins Pop6, Pop7 in a complex with the P3 domain of RNase MRP RNA

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

CAGUAAUAUG*CUUACAAAAUGG

Length

22 nucleotides

Bulged bases

3IAB|1|R|G|66||||7_556, 3IAB|1|R|U|70||||7_556, 3IAB|1|R|U|72||||7_556, 3IAB|1|R|U|89||||7_556, 3IAB|1|R|U|90||||7_556, 3IAB|1|R|A|91||||7_556, 3IAB|1|R|C|92||||7_556, 3IAB|1|R|A|94||||7_556, 3IAB|1|R|A|96||||7_556, 3IAB|1|R|U|97||||7_556, 3IAB|1|R|G|98||||7_556

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_3IAB_002 not in the Motif Atlas

Geometric match to IL_3IAB_001

Geometric discrepancy: 0.0002

The information below is about IL_3IAB_001

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_29895.1

Basepair signature

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

Number of instances in this motif group

1

Unit IDs

3IAB|1|R|C|64||||7_556
3IAB|1|R|A|65||||7_556
3IAB|1|R|G|66||||7_556
3IAB|1|R|U|67||||7_556
3IAB|1|R|A|68||||7_556
3IAB|1|R|A|69||||7_556
3IAB|1|R|U|70||||7_556
3IAB|1|R|A|71||||7_556
3IAB|1|R|U|72||||7_556
3IAB|1|R|G|73||||7_556
*
3IAB|1|R|C|88||||7_556
3IAB|1|R|U|89||||7_556
3IAB|1|R|U|90||||7_556
3IAB|1|R|A|91||||7_556
3IAB|1|R|C|92||||7_556
3IAB|1|R|A|93||||7_556
3IAB|1|R|A|94||||7_556
3IAB|1|R|A|95||||7_556
3IAB|1|R|A|96||||7_556
3IAB|1|R|U|97||||7_556
3IAB|1|R|G|98||||7_556
3IAB|1|R|G|99||||7_556

Current chains

Chain R

P3 domain of the RNA component of RNase MRP

Nearby chains

Chain A

Ribonucleases P/MRP protein subunit POP6

Chain B

Ribonucleases P/MRP protein subunit POP7