HL_7TM3_017

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

UCUUGAAACA

Length

10 nucleotides

Bulged bases

7TM3|1|K|C|1325

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_017 not in the Motif Atlas

Homologous match to HL_8C3A_014

Geometric discrepancy: 0.0778

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

7TM3|1|K|U|1317
7TM3|1|K|C|1318
7TM3|1|K|U|1319
7TM3|1|K|U|1320
7TM3|1|K|G|1321
7TM3|1|K|A|1322
7TM3|1|K|A|1323
7TM3|1|K|A|1324
7TM3|1|K|C|1325
7TM3|1|K|A|1326

Current chains

Chain K

28S ribosomal RNA

Nearby chains

Chain a

60S ribosomal protein L27a

Chain e

eL32

Chain w

uL3