HL_1OB2_001

3D structure

PDB id

1OB2 (explore in PDB, NAKB, or RNA 3D Hub)

Description

E. coli elongation factor EF-Tu complexed with the antibiotic kirromycin, a GTP analog, and Phe-tRNA

Experimental method

X-RAY DIFFRACTION

Resolution

3.35 Å

Loop

Sequence

CAG(H2U)(H2U)GGGAG

Length

10 nucleotides

Bulged bases

1OB2|1|B|G|18

QA status

Modified nucleotides: H2U

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_1OB2_001 not in the Motif Atlas

Homologous match to HL_5AXM_001

Geometric discrepancy: 0.3368

The information below is about HL_5AXM_001

Detailed Annotation

tRNA D-loop

Broad Annotation

No text annotation

Motif group

HL_20490.1

Basepair signature

cWW-cWS-F

Number of instances in this motif group

13

Unit IDs

1OB2|1|B|C|13
1OB2|1|B|A|14
1OB2|1|B|G|15
1OB2|1|B|H2U|16
1OB2|1|B|H2U|17
1OB2|1|B|G|18
1OB2|1|B|G|19
1OB2|1|B|G|20
1OB2|1|B|A|21
1OB2|1|B|G|22

Current chains

Chain B

TRANSFER-RNA, PHE

Nearby chains