HL_1B23_004

3D structure

PDB id

1B23 (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli cysteinyl-tRNA and T. aquaticus elongation factor EF-TU:GTP ternary complex

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

A(PSU)UGCA(MIA)A(PSU)

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU, MIA

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

Detailed Annotation

tRNA anticodon loop

Broad Annotation

Anticodon loop

Motif group

HL_06059.5

Basepair signature

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

Number of instances in this motif group

50

Unit IDs

1B23|1|R|A|31
1B23|1|R|PSU|32
1B23|1|R|U|33
1B23|1|R|G|34
1B23|1|R|C|35
1B23|1|R|A|36
1B23|1|R|MIA|37
1B23|1|R|A|38
1B23|1|R|PSU|39

Current chains

Chain R

CYSTEINYL TRNA

Nearby chains