IL_4M4O_005

3D structure

PDB id

4M4O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the aptamer minE-lysozyme complex

Experimental method

X-RAY DIFFRACTION

Resolution

2 Å

Loop

Sequence

GUUAC*GUUC

Length

9 nucleotides

Bulged bases

4M4O|1|B|U|37, 4M4O|1|B|U|38

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

Major groove minor groove platform with intercalation; mini C-loop

Broad Annotation

Major groove minor groove platform; mini C-loop

Motif group

IL_81522.4

Basepair signature

cWW-cWS-L-cWW

Number of instances in this motif group

3

Unit IDs

4M4O|1|B|G|28
4M4O|1|B|U|29
4M4O|1|B|U|30
4M4O|1|B|A|31
4M4O|1|B|C|32
*
4M4O|1|B|G|36
4M4O|1|B|U|37
4M4O|1|B|U|38
4M4O|1|B|C|39

Current chains

Chain B

RNA (59-MER)

Nearby chains

Chain A

Lysozyme C