IL_4X4P_005

3D structure

PDB id

4X4P (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 CCAC

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

CC*GAUCG

Length

7 nucleotides

Bulged bases

4X4P|1|B|A|29, 4X4P|1|B|U|30, 4X4P|1|B|C|31

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

IL_4X4P_005 not in the Motif Atlas

Geometric match to IL_7OS0_002

Geometric discrepancy: 0.202

The information below is about IL_7OS0_002

Detailed Annotation

Multiple bulged bases

Broad Annotation

No text annotation

Motif group

IL_71421.3

Basepair signature

cWW-cWW

Number of instances in this motif group

33

Unit IDs

4X4P|1|B|C|3
4X4P|1|B|C|4
*
4X4P|1|B|G|28
4X4P|1|B|A|29
4X4P|1|B|U|30
4X4P|1|B|C|31
4X4P|1|B|G|32

Current chains

Chain B

G70A tRNA minihelix ending in CCAC

Nearby chains

Chain A

CCA-adding enzyme