J3_4U1U_045

3D structure

PDB id

4U1U (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the E. coli ribosome bound to quinupristin.

Experimental method

X-RAY DIFFRACTION

Resolution

2.95 Å

Loop

Sequence

CUG*CUAAC*GGACAG

Length

14 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

J3_4U1U_045 not in the Motif Atlas

Homologous match to J3_5J7L_044

Geometric discrepancy: 0.0975

The information below is about J3_5J7L_044

Detailed Annotation

Kink-turn 3-way junction

Broad Annotation

No text annotation

Motif group

J3_89368.5

Basepair signature

cWW-tSH-tHW-F-cWW-tHH-cWW

Number of instances in this motif group

3

Unit IDs

4U1U|1|DA|C|2091
4U1U|1|DA|U|2092
4U1U|1|DA|G|2093
*
4U1U|1|DA|C|2196
4U1U|1|DA|U|2197
4U1U|1|DA|A|2198
4U1U|1|DA|A|2199
4U1U|1|DA|C|2200
*
4U1U|1|DA|G|2223
4U1U|1|DA|G|2224
4U1U|1|DA|A|2225
4U1U|1|DA|C|2226
4U1U|1|DA|A|2227
4U1U|1|DA|G|2228

Current chains

Chain DA

23S rRNA

Nearby chains

Chain DC

50S ribosomal protein L2

Chain DH

50S ribosomal protein L9

Chain DX

50S ribosomal protein L28