3D structure

PDB id
1KD1 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Co-crystal Structure of Spiramycin bound to the 50S Ribosomal Subunit of Haloarcula marismortui
Experimental method
X-RAY DIFFRACTION
Resolution
3 Å

Loop

Sequence
CCGAG*CGUUUGACG
Length
14 nucleotides
Bulged bases
1KD1|1|A|U|1029, 1KD1|1|A|U|1030
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
IL_1KD1_032 not in the Motif Atlas
Homologous match to IL_4V9F_031
Geometric discrepancy: 0.031
The information below is about IL_4V9F_031
Detailed Annotation
Kink-turn
Broad Annotation
No text annotation
Motif group
IL_94910.1
Basepair signature
cWW-tSS-tSH-L-R-R-L-cWW-L
Number of instances in this motif group
3

Unit IDs

1KD1|1|A|C|936
1KD1|1|A|C|937
1KD1|1|A|G|938
1KD1|1|A|A|939
1KD1|1|A|G|940
*
1KD1|1|A|C|1026
1KD1|1|A|G|1027
1KD1|1|A|U|1028
1KD1|1|A|U|1029
1KD1|1|A|U|1030
1KD1|1|A|G|1031
1KD1|1|A|A|1032
1KD1|1|A|C|1033
1KD1|1|A|G|1034

Current chains

Chain A
23S RRNA

Nearby chains

Chain P
RIBOSOMAL PROTEIN L18E
Chain R
RIBOSOMAL PROTEIN L21E
Chain X
RIBOSOMAL PROTEIN L30

Coloring options:


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