HL_7UNR_009

3D structure

PDB id

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

Description

Pseudomonas aeruginosa 70S ribosome initiation complex bound to compact IF2-GDP (composite structure I-A)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

7UNR|1|A|A|305

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_7UNR_009 not in the Motif Atlas

Geometric match to HL_7A0S_010

Geometric discrepancy: 0.1202

The information below is about HL_7A0S_010

Detailed Annotation

T-loop with 1 bulged base

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

7UNR|1|A|C|299
7UNR|1|A|U|300
7UNR|1|A|G|301
7UNR|1|A|G|302
7UNR|1|A|A|303
7UNR|1|A|A|304
7UNR|1|A|A|305
7UNR|1|A|G|306

Current chains

Chain A

23S Ribosomal RNA

Nearby chains

Chain W

50S ribosomal protein L24