J4_28UI_004

3D structure

PDB id

28UI (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli 70S ribosome, trapped conformational excited state of SSU-h44 apical loop, with A- and P-site tRNA

Experimental method

ELECTRON MICROSCOPY

Resolution

2.1 Å

Loop

Sequence

CC*GAGUAG*UGAAUAUG*CAAG

Length

20 nucleotides

Bulged bases

28UI|1|a|U|405

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

J4_28UI_004 not in the Motif Atlas

Homologous match to J4_7A0S_001

Geometric discrepancy: 0.2832

The information below is about J4_7A0S_001

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_94698.3

Basepair signature

cWW-cWW-cSS-F-tHH-cWW-cSH-tWH-F-tHS-cWW

Number of instances in this motif group

11

Unit IDs

28UI|1|a|C|268
28UI|1|a|C|269
*
28UI|1|a|G|370
28UI|1|a|A|371
28UI|1|a|G|372
28UI|1|a|U|373
28UI|1|a|A|374
28UI|1|a|G|375
*
28UI|1|a|U|399
28UI|1|a|G|400
28UI|1|a|A|401
28UI|1|a|A|402
28UI|1|a|U|403
28UI|1|a|A|404
28UI|1|a|U|405
28UI|1|a|G|406
*
28UI|1|a|C|421
28UI|1|a|A|422
28UI|1|a|A|423
28UI|1|a|G|424

Current chains

Chain a

23S rRNA

Nearby chains

Chain h

Large ribosomal subunit protein bL9

Chain w

Large ribosomal subunit protein bL28