HL_2AAR_009

3D structure

PDB id

2AAR (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of trigger factor binding domain in biologically homologous complex with eubacterial ribosome.

Experimental method

X-RAY DIFFRACTION

Resolution

3.5 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

2AAR|1|0|A|322

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_2AAR_009 not in the Motif Atlas

Homologous match to HL_4WF9_010

Geometric discrepancy: 0.221

The information below is about HL_4WF9_010

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_13999.4

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

24

Unit IDs

2AAR|1|0|C|316
2AAR|1|0|U|317
2AAR|1|0|G|318
2AAR|1|0|G|319
2AAR|1|0|A|320
2AAR|1|0|A|321
2AAR|1|0|A|322
2AAR|1|0|G|323

Current chains

Chain 0

23S ribosomal RNA

Nearby chains