HL_4X4R_002

3D structure

PDB id

4X4R (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 CCACC and AMPcPP

Experimental method

X-RAY DIFFRACTION

Resolution

3.2 Å

Loop

Sequence

GUUCGAUC

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_4X4R_002 not in the Motif Atlas

Geometric match to HL_5J7L_012

Geometric discrepancy: 0.245

The information below is about HL_5J7L_012

Detailed Annotation

GNRA related

Broad Annotation

GNRA related

Motif group

HL_81538.2

Basepair signature

cWW-tSH-F-F-F-F

Number of instances in this motif group

16

Unit IDs

4X4R|1|D|G|12
4X4R|1|D|U|13
4X4R|1|D|U|14
4X4R|1|D|C|15
4X4R|1|D|G|16
4X4R|1|D|A|17
4X4R|1|D|U|19
4X4R|1|D|C|20

Current chains

Chain D

G70A tRNA minihelix ending in CCACC

Nearby chains

Chain C

CCA-adding enzyme

Chain H

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