HL_6FRK_021

3D structure

PDB id

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

Description

Structure of a prehandover mammalian ribosomal SRP and SRP receptor targeting complex

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

UCUUGAAACA

Length

10 nucleotides

Bulged bases

6FRK|1|5|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_6FRK_021 not in the Motif Atlas

Homologous match to HL_5TBW_014

Geometric discrepancy: 0.0927

The information below is about HL_5TBW_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

6FRK|1|5|U|1317
6FRK|1|5|C|1318
6FRK|1|5|U|1319
6FRK|1|5|U|1320
6FRK|1|5|G|1321
6FRK|1|5|A|1322
6FRK|1|5|A|1323
6FRK|1|5|A|1324
6FRK|1|5|C|1325
6FRK|1|5|A|1326

Current chains

Chain 5

28S ribosomal RNA

Nearby chains

Chain B

Ribosomal protein uL3

Chain a

Ribosomal protein uL15

Chain e

Ribosomal protein eL32