J3_2RFK_001

3D structure

PDB id

2RFK (explore in PDB, NAKB, or RNA 3D Hub)

Description

Substrate RNA Positioning in the Archaeal H/ACA Ribonucleoprotein Complex

Experimental method

X-RAY DIFFRACTION

Resolution

2.87 Å

Loop

Sequence

CG*UUCG*CGUG

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_25217.1

Basepair signature

cWW-F-cWW-F-cWW-F-F

Number of instances in this motif group

1

Unit IDs

2RFK|1|D|C|16
2RFK|1|D|G|17
*
2RFK|1|E|U|5
2RFK|1|E|U|6
2RFK|1|E|C|7
2RFK|1|E|G|8
*
2RFK|1|F|C|8
2RFK|1|F|G|9
2RFK|1|F|U|10
2RFK|1|F|G|11

Current chains

Chain D

guide RNA 1

Chain E

guide RNA 2

Chain F

target RNA

Nearby chains

Chain A

Probable tRNA pseudouridine synthase B