HL_8B6C_081

3D structure

PDB id

8B6C (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of ribosome-Sec61 in complex with cyclotriazadisulfonamide derivative CK147

Experimental method

ELECTRON MICROSCOPY

Resolution

2.79 Å

Loop

Sequence

UCUUG(1MA)AAC(A2M)

Length

10 nucleotides

Bulged bases

8B6C|1|5|C|1269

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_8B6C_081 not in the Motif Atlas

Homologous match to HL_8C3A_014

Geometric discrepancy: 0.0681

The information below is about HL_8C3A_014

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

8B6C|1|5|U|1261
8B6C|1|5|C|1262
8B6C|1|5|U|1263
8B6C|1|5|U|1264
8B6C|1|5|G|1265
8B6C|1|5|1MA|1266
8B6C|1|5|A|1267
8B6C|1|5|A|1268
8B6C|1|5|C|1269
8B6C|1|5|A2M|1270

Current chains

Chain 5

28S rRNA

Nearby chains

Chain B

Ribosomal protein L3

Chain a

60S ribosomal protein L27a

Chain e

Ribosomal protein L32