IL_1I2X_004

3D structure

PDB id

1I2X (explore in PDB, NAKB, or RNA 3D Hub)

Description

2.4 A STRUCTURE OF A-DUPLEX WITH BULGED ADENOSINE, SPERMIDINE FORM

Experimental method

X-RAY DIFFRACTION

Resolution

2.4 Å

Loop

Sequence

GATATAC*GATATAC

Length

14 nucleotides

Bulged bases

1I2X|1|C|A|128, 1I2X|1|D|A|108

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

1I2X|1|C|G|123
1I2X|1|C|DA|124
1I2X|1|C|DT|125
1I2X|1|C|DA|126
1I2X|1|C|DT|127
1I2X|1|C|A|128
1I2X|1|C|C|129
*
1I2X|1|D|G|103
1I2X|1|D|DA|104
1I2X|1|D|DT|105
1I2X|1|D|DA|106
1I2X|1|D|DT|107
1I2X|1|D|A|108
1I2X|1|D|C|109

Current chains

Chain C

DNA/RNA (5'-R(*GP*CP*G)-D(P*AP*TP*AP*T)-R(P*AP*CP*GP*U)-3')

Chain D

DNA/RNA (5'-R(*GP*CP*G)-D(P*AP*TP*AP*T)-R(P*AP*CP*GP*U)-3')

Nearby chains

Chain A

DNA/RNA (5'-R(*GP*CP*G)-D(P*AP*TP*AP*T)-R(P*AP*CP*GP*U)-3')