IL_2B2E_001

3D structure

PDB id

2B2E (explore in PDB, NAKB, or RNA 3D Hub)

Description

RNA stemloop from bacteriophage MS2 complexed with an N87S,E89K mutant MS2 capsid

Experimental method

X-RAY DIFFRACTION

Resolution

3.15 Å

Loop

Sequence

GAG*CC

Length

5 nucleotides

Bulged bases

2B2E|1|R|A|305||||P_1

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

IL_2B2E_001 not in the Motif Atlas

Geometric match to IL_2C4Q_001

Geometric discrepancy: 0.1498

The information below is about IL_2C4Q_001

Detailed Annotation

Single bulged A

Broad Annotation

No text annotation

Motif group

IL_14190.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

160

Unit IDs

2B2E|1|R|G|304||||P_1
2B2E|1|R|A|305||||P_1
2B2E|1|R|G|306||||P_1
*
2B2E|1|R|C|313||||P_1
2B2E|1|R|C|314||||P_1

Current chains

Chain R

5'-R(*AP*CP*AP*UP*GP*AP*GP*GP*AP*UP*UP*AP*CP*CP*CP*AP*UP*GP*U)-3'

Nearby chains

Chain A

Coat protein

Chain B

Coat protein