HL_4CQN_002

3D structure

PDB id

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

Description

Crystal structure of the E.coli LeuRS-tRNA complex with the non- cognate isoleucyl adenylate analogue

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

GAUUAAUC

Length

8 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

HL_4CQN_002 not in the Motif Atlas

Geometric match to HL_4V90_032

Geometric discrepancy: 0.3928

The information below is about HL_4V90_032

Detailed Annotation

tRNA D-loop

Broad Annotation

No text annotation

Motif group

HL_20811.4

Basepair signature

cWW-cWS-F

Number of instances in this motif group

14

Unit IDs

4CQN|1|B|G|30
4CQN|1|B|A|31
4CQN|1|B|U|32
4CQN|1|B|U|33
4CQN|1|B|A|37
4CQN|1|B|A|38
4CQN|1|B|U|39
4CQN|1|B|C|40

Current chains

Chain B

ESCHERICHIA COLI TRNA-LEU UAA ISOACCEPTOR

Nearby chains

Chain A

LEUCINE--TRNA LIGASE

Chain D

LEUCINE--TRNA LIGASE

Chain E

Transfer RNA; tRNA