J4_7N31_015

3D structure

PDB id

7N31 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Elongating 70S ribosome complex in a post-translocation (POST) conformation

Experimental method

ELECTRON MICROSCOPY

Resolution

2.69 Å

Loop

Sequence

A(4SU)AG*CAG*CGU(7MG)(3AU)CC*GU

Length

16 nucleotides

Bulged bases

7N31|1|Dt|4SU|8, 7N31|1|Dt|3AU|47, 7N31|1|Dt|C|48

QA status

Modified nucleotides: 4SU, 7MG, 3AU

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_7N31_015 not in the Motif Atlas

Homologous match to J4_6CFJ_015

Geometric discrepancy: 0.2846

The information below is about J4_6CFJ_015

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_70449.29

Basepair signature

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

Number of instances in this motif group

54

Unit IDs

7N31|1|Dt|A|7
7N31|1|Dt|4SU|8
7N31|1|Dt|A|9
7N31|1|Dt|G|10
*
7N31|1|Dt|C|25
7N31|1|Dt|A|26
7N31|1|Dt|G|27
*
7N31|1|Dt|C|43
7N31|1|Dt|G|44
7N31|1|Dt|U|45
7N31|1|Dt|7MG|46
7N31|1|Dt|3AU|47
7N31|1|Dt|C|48
7N31|1|Dt|C|49
*
7N31|1|Dt|G|65
7N31|1|Dt|U|66

Current chains

Chain Dt

tRNA

Nearby chains

Chain Lg

50S ribosomal protein L33

Chain SG

30S ribosomal protein S7