HL_7TM3_034

3D structure

PDB id

7TM3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the rabbit 80S ribosome stalled on a 2-TMD Rhodopsin intermediate in complex with the multipass translocon

Experimental method

ELECTRON MICROSCOPY

Resolution

3.25 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_7TM3_034 not in the Motif Atlas

Homologous match to HL_8C3A_031

Geometric discrepancy: 0.1355

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

7TM3|1|K|A|2376
7TM3|1|K|C|2377
7TM3|1|K|G|2378
7TM3|1|K|A|2379
7TM3|1|K|G|2380
7TM3|1|K|A|2381
7TM3|1|K|A|2382
7TM3|1|K|C|2383
7TM3|1|K|U|2384

Current chains

Chain K

28S ribosomal RNA

Nearby chains

Chain 4

Coiled-coil domain containing 47

Chain P

uL22

Chain R

Ribosomal protein L19

Chain d

eL31