J4_6XZB_016

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

UUA(2MG)*C(M2G)C*GAG(7MG)UC(5MC)*GA

Length

16 nucleotides

Bulged bases

6XZB|1|g2|U|8, 6XZB|1|g2|U|47, 6XZB|1|g2|C|48

QA status

Modified nucleotides: 2MG, M2G, 7MG, 5MC

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_6XZB_016 not in the Motif Atlas

Homologous match to J4_3TUP_001

Geometric discrepancy: 0.2235

The information below is about J4_3TUP_001

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_70449.28

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

55

Unit IDs

6XZB|1|g2|U|7
6XZB|1|g2|U|8
6XZB|1|g2|A|9
6XZB|1|g2|2MG|10
*
6XZB|1|g2|C|25
6XZB|1|g2|M2G|26
6XZB|1|g2|C|27
*
6XZB|1|g2|G|43
6XZB|1|g2|A|44
6XZB|1|g2|G|45
6XZB|1|g2|7MG|46
6XZB|1|g2|U|47
6XZB|1|g2|C|48
6XZB|1|g2|5MC|49
*
6XZB|1|g2|G|65
6XZB|1|g2|A|66

Current chains

Chain g2

fMet-Phe-tRNA(Phe)

Nearby chains

Chain A2

Large subunit ribosomal RNA; LSU rRNA