HL_4JYZ_003

3D structure

PDB id

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

Description

Crystal structure of E. coli glutaminyl-tRNA synthetase bound to ATP and native tRNA(Gln) containing the cmnm5s2U34 anticodon wobble base

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

G(5MU)(PSU)CGAAUC

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 5MU, PSU

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

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.8

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

140

Unit IDs

4JYZ|1|B|G|953
4JYZ|1|B|5MU|954
4JYZ|1|B|PSU|955
4JYZ|1|B|C|956
4JYZ|1|B|G|957
4JYZ|1|B|A|958
4JYZ|1|B|A|959
4JYZ|1|B|U|960
4JYZ|1|B|C|961

Current chains

Chain B

RNA (72-MER)

Nearby chains