IL_6XZB_156

3D structure

PDB id

6XZB (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli 70S ribosome in complex with dirithromycin, fMet-Phe-tRNA(Phe) and deacylated tRNA(iMet) (focused classification).

Experimental method

ELECTRON MICROSCOPY

Resolution

2.54 Å

Loop

Sequence

C(PSU)GA*UGG

Length

7 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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

IL_6XZB_156 not in the Motif Atlas

Geometric match to IL_7RQB_093

Geometric discrepancy: 0.3001

The information below is about IL_7RQB_093

Detailed Annotation

Major groove platform with extra pair

Broad Annotation

Major groove platform

Motif group

IL_63450.2

Basepair signature

cWW-cWW-cSH-cWW

Number of instances in this motif group

8

Unit IDs

6XZB|1|A2|C|2456
6XZB|1|A2|PSU|2457
6XZB|1|A2|G|2458
6XZB|1|A2|A|2459
*
6XZB|1|A2|U|2493
6XZB|1|A2|G|2494
6XZB|1|A2|G|2495

Current chains

Chain A2

23S rRNA

Nearby chains

Chain M2

50S ribosomal protein L16

Chain g2

Transfer RNA; tRNA