HL_6XA1_114

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

UCUUG(1MA)AAC(A2M)

Length

10 nucleotides

Bulged bases

6XA1|1|L5|C|1312

QA status

Modified nucleotides: 1MA, A2M

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_114 not in the Motif Atlas

Homologous match to HL_8P9A_126

Geometric discrepancy: 0.0863

The information below is about HL_8P9A_126

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.2

Basepair signature

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

Number of instances in this motif group

135

Unit IDs

6XA1|1|L5|U|1304
6XA1|1|L5|C|1305
6XA1|1|L5|U|1306
6XA1|1|L5|U|1307
6XA1|1|L5|G|1308
6XA1|1|L5|1MA|1309
6XA1|1|L5|A|1310
6XA1|1|L5|A|1311
6XA1|1|L5|C|1312
6XA1|1|L5|A2M|1313

Current chains

Chain L5

28S rRNA

Nearby chains

Chain LB

60S ribosomal protein L3

Chain La

60S ribosomal protein L27a

Chain Le

60S ribosomal protein L32