J4_2QEX_008

3D structure

PDB id

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

Description

Negamycin Binds to the Wall of the Nascent Chain Exit Tunnel of the 50S Ribosomal Subunit

Experimental method

X-RAY DIFFRACTION

Resolution

2.9 Å

Loop

Sequence

CUG*CG*CUUAAGGUAG*UGAAUG

Length

21 nucleotides

Bulged bases

2QEX|1|0|U|2012

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_2QEX_008 not in the Motif Atlas

Homologous match to J4_4V9F_008

Geometric discrepancy: 0.0571

The information below is about J4_4V9F_008

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_42306.1

Basepair signature

cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tWW-F-cSH-F-F

Number of instances in this motif group

5

Unit IDs

2QEX|1|0|C|1889
2QEX|1|0|U|1890
2QEX|1|0|G|1891
*
2QEX|1|0|C|1946
2QEX|1|0|G|1947
*
2QEX|1|0|C|1965
2QEX|1|0|U|1966
2QEX|1|0|U|1967
2QEX|1|0|A|1968
2QEX|1|0|A|1969
2QEX|1|0|G|1970
2QEX|1|0|G|1971
2QEX|1|0|U|1972
2QEX|1|0|A|1973
2QEX|1|0|G|1974
*
2QEX|1|0|U|2008
2QEX|1|0|G|2009
2QEX|1|0|A|2010
2QEX|1|0|A|2011
2QEX|1|0|U|2012
2QEX|1|0|G|2013

Current chains

Chain 0

23S ribosomal RNA

Nearby chains

Chain A

50S ribosomal protein L2P