IL_4KYY_002

3D structure

PDB id

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

Description

Crystal Structure of RNA 17-mer UUCGGUUUUGAUCCGGA duplex

Experimental method

X-RAY DIFFRACTION

Resolution

2.35 Å

Loop

Sequence

UUG*UUG

Length

6 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

Isolated non-canonical cWW

Broad Annotation

Isolated non-canonical cWW

Motif group

IL_10289.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

236

Unit IDs

4KYY|1|A|U|8
4KYY|1|A|U|9
4KYY|1|A|G|10
*
4KYY|1|B|U|8
4KYY|1|B|U|9
4KYY|1|B|G|10

Current chains

Chain A

RNA 17-mer

Chain B

RNA 17-mer

Nearby chains