HL_8IR1_035

3D structure

PDB id

8IR1 (explore in PDB, NAKB, or RNA 3D Hub)

Description

human nuclear pre-60S ribosomal particle - State A

Experimental method

ELECTRON MICROSCOPY

Resolution

3.3 Å

Loop

Sequence

ACGA(B8W)AACU

Length

9 nucleotides

Bulged bases

8IR1|1|2|A|2379

QA status

Modified nucleotides: B8W

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_8IR1_035 not in the Motif Atlas

Homologous match to HL_8C3A_031

Geometric discrepancy: 0.1921

The information below is about HL_8C3A_031

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_43993.1

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

141

Unit IDs

8IR1|1|2|A|2376
8IR1|1|2|C|2377
8IR1|1|2|G|2378
8IR1|1|2|A|2379
8IR1|1|2|B8W|2380
8IR1|1|2|A|2381
8IR1|1|2|A|2382
8IR1|1|2|C|2383
8IR1|1|2|U|2384

Current chains

Chain 2

28S rRNA

Nearby chains

Chain Y

60S ribosomal protein L17

Chain a

60S ribosomal protein L19

Chain j

60S ribosomal protein L31