J4_1EGK_004

3D structure

PDB id

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

Description

CRYSTAL STRUCTURE OF A NUCLEIC ACID FOUR-WAY JUNCTION

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

CT*AC*GAU*AGG

Length

10 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

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

1EGK|1|B|DC|37
1EGK|1|B|DT|38
*
1EGK|1|B|DA|45
1EGK|1|B|DC|46
*
1EGK|1|C|G|109
1EGK|1|C|A|110
1EGK|1|C|U|111
*
1EGK|1|D|DA|130
1EGK|1|D|DG|131
1EGK|1|D|DG|132

Current chains

Chain B

10-23 DNA ENZYME

Chain C

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

Chain D

10-23 DNA ENZYME

Nearby chains

Chain A

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