HL_6XA1_033

3D structure

PDB id

6XA1 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a drug-like compound stalled human translation termination complex

Experimental method

ELECTRON MICROSCOPY

Resolution

2.8 Å

Loop

Sequence

ACGAGAACU

Length

9 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

HL_6XA1_033 not in the Motif Atlas

Homologous match to HL_5TBW_031

Geometric discrepancy: 0.1419

The information below is about HL_5TBW_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

6XA1|1|L5|A|2363
6XA1|1|L5|C|2364
6XA1|1|L5|G|2365
6XA1|1|L5|A|2366
6XA1|1|L5|G|2367
6XA1|1|L5|A|2368
6XA1|1|L5|A|2369
6XA1|1|L5|C|2370
6XA1|1|L5|U|2371

Current chains

Chain L5

28S rRNA

Nearby chains

Chain LP

60S ribosomal protein L17

Chain LR

60S ribosomal protein L19

Chain Ld

60S ribosomal protein L31