HL_4DR7_036

3D structure

PDB id

4DR7 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus (HB8) 30S ribosomal subunit with codon, crystallographically disordered near-cognate transfer RNA anticodon stem-loop mismatched at the second codon position, and streptomycin bound

Experimental method

X-RAY DIFFRACTION

Resolution

3.75 Å

Loop

Sequence

CAGCC(7MG)

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 7MG

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_4DR7_036 not in the Motif Atlas

Homologous match to HL_4LFB_033

Geometric discrepancy: 0.1321

The information below is about HL_4LFB_033

Detailed Annotation

GNRA variation

Broad Annotation

GNRA variation

Motif group

HL_37824.7

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

349

Unit IDs

4DR7|1|A|C|522
4DR7|1|A|A|523
4DR7|1|A|G|524
4DR7|1|A|C|525
4DR7|1|A|C|526
4DR7|1|A|7MG|527

Current chains

Chain A

16S rRNA

Nearby chains

Chain L

30S ribosomal protein S12

Chain V

5'-R(*UP*UP*UP*U)-3'