IL_3K0J_002

3D structure

PDB id

3K0J (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the E. coli ThiM riboswitch in complex with thiamine pyrophosphate and the U1A crystallization module

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

CCU*AG

Length

5 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

Minor groove platform related

Broad Annotation

Minor groove platform related

Motif group

IL_51454.2

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

44

Unit IDs

3K0J|1|E|C|18
3K0J|1|E|C|19
3K0J|1|E|U|20
*
3K0J|1|E|A|35
3K0J|1|E|G|36

Current chains

Chain E

RNA (87-MER)

Nearby chains

Chain A

U1 small nuclear ribonucleoprotein A