HL_1FL8_026

3D structure

PDB id

1FL8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

HYPERMODIFIED NUCLEOSIDES IN THE ANTICODON OF TRNALYS STABILIZE A CANONICAL U-TURN STRUCTURE

Experimental method

SOLUTION NMR

Resolution

Loop

Sequence

ACU(U8U)UU(T6A)A(PSU)

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: U8U, T6A, PSU

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

HL_1FL8_026 not in the Motif Atlas

Geometric match to HL_5E81_235

Geometric discrepancy: 0.2537

The information below is about HL_5E81_235

Detailed Annotation

tRNA anticodon loop

Broad Annotation

Anticodon loop

Motif group

HL_81376.3

Basepair signature

cWW-F-F-F-F-F-F-F

Number of instances in this motif group

43

Unit IDs

1FL8|6|A|A|31
1FL8|6|A|C|32
1FL8|6|A|U|33
1FL8|6|A|U8U|34
1FL8|6|A|U|35
1FL8|6|A|U|36
1FL8|6|A|T6A|37
1FL8|6|A|A|38
1FL8|6|A|PSU|39

Current chains

Chain A

ANTICODON DOMAIN OF TRNA(LYS)

Nearby chains