HL_8IR3_036

3D structure

PDB id

8IR3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

human nuclear pre-60S ribosomal particle - State B'

Experimental method

ELECTRON MICROSCOPY

Resolution

3.5 Å

Loop

Sequence

AG(OMC)A(OMG)UU

Length

7 nucleotides

Bulged bases

8IR3|1|2|G|2421, 8IR3|1|2|A|2423, 8IR3|1|2|U|2425

QA status

Modified nucleotides: OMC, OMG

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_8IR3_036 not in the Motif Atlas

Homologous match to HL_5TBW_032

Geometric discrepancy: 0.302

The information below is about HL_5TBW_032

Detailed Annotation

Pseudoknot geometry with 3' bulge

Broad Annotation

No text annotation

Motif group

HL_40756.1

Basepair signature

cWW-F-F-F

Number of instances in this motif group

14

Unit IDs

8IR3|1|2|A|2420
8IR3|1|2|G|2421
8IR3|1|2|OMC|2422
8IR3|1|2|A|2423
8IR3|1|2|OMG|2424
8IR3|1|2|U|2425
8IR3|1|2|U|2426

Current chains

Chain 2

28S rRNA

Nearby chains

Chain 4

GTP-binding protein 4

Chain Y

60S ribosomal protein L17

Chain a

60S ribosomal protein L19