IL_4Y4O_225

3D structure

PDB id

4Y4O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome with rRNA modifications and bound to protein Y (YfiA) at 2.3A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.3 Å

Loop

Sequence

AUGAGUAA*UGAAAUU

Length

15 nucleotides

Bulged bases

None detected

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

Detailed Annotation

8x7 Sarcin-Ricin; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_04346.4

Basepair signature

cWW-cWW-tSH-tHH-cSH-tWH-tHS-cWW

Number of instances in this motif group

14

Unit IDs

4Y4O|1|2A|A|1262
4Y4O|1|2A|U|1263
4Y4O|1|2A|G|1264
4Y4O|1|2A|A|1265
4Y4O|1|2A|G|1266
4Y4O|1|2A|U|1267
4Y4O|1|2A|A|1268
4Y4O|1|2A|A|1269
*
4Y4O|1|2A|U|2011
4Y4O|1|2A|G|2012
4Y4O|1|2A|A|2013
4Y4O|1|2A|A|2014
4Y4O|1|2A|A|2015
4Y4O|1|2A|U|2016
4Y4O|1|2A|U|2017

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 25

50S ribosomal protein L32

Chain 2F

50S ribosomal protein L4

Chain 2W

50S ribosomal protein L22