IL_1DDY_001

3D structure

PDB id

1DDY (explore in PDB, NAKB, or RNA 3D Hub)

Description

MOLECULAR RECOGNITION BY THE VITAMIN B12 RNA APTAMER

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

CGCAUAAC*GCG

Length

11 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

IL_1DDY_001 not in the Motif Atlas

Geometric match to IL_1ET4_001

Geometric discrepancy: 0.0805

The information below is about IL_1ET4_001

Detailed Annotation

Vitamin B12 Aptamer

Broad Annotation

No text annotation

Motif group

IL_95811.1

Basepair signature

cWW-L-cWW-L-cWW-L-R-L

Number of instances in this motif group

1

Unit IDs

1DDY|1|A|C|11
1DDY|1|A|G|12
1DDY|1|A|C|13
1DDY|1|A|A|14
1DDY|1|A|U|15
1DDY|1|A|A|16
1DDY|1|A|A|17
1DDY|1|A|C|18
*
1DDY|1|A|G|28
1DDY|1|A|C|29
1DDY|1|A|G|30

Current chains

Chain A

VITAMIN B12 BINDING RNA

Nearby chains