HL_4X4T_002

3D structure

PDB id

4X4T (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A.fulgidus CCA-adding enzyme in complex with a G70A arginyl-tRNA minihelix ending in CCACCA

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

G(5BU)UCGAUC

Length

8 nucleotides

Bulged bases

None detected

QA status

Missing nucleotides

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_4X4T_002 not in the Motif Atlas

Geometric match to HL_3CUL_003

Geometric discrepancy: 0.2388

The information below is about HL_3CUL_003

Detailed Annotation

T-loop related

Broad Annotation

T-loop related

Motif group

HL_45359.1

Basepair signature

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

Number of instances in this motif group

10

Unit IDs

4X4T|1|D|G|12
4X4T|1|D|5BU|13
4X4T|1|D|U|14
4X4T|1|D|C|15
4X4T|1|D|G|16
4X4T|1|D|A|17
4X4T|1|D|U|19
4X4T|1|D|C|20

Current chains

Chain D

G70A tRNA minihelix ending in CCACCA

Nearby chains

Chain C

CCA-adding enzyme

Chain H

RNA (5'-D(P*CP*G)-3')