J3_9O3K_040

3D structure

PDB id

9O3K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with macrolide erythromycin, mRNA, aminoacylated A-site Lys-tRNAlys, P-site fMAC-peptidyl-tRNAmet, and deacylated E-site tRNAlys at 2.70A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

CUCG*CGAUAGCGCACCAGUAC*GGAAAG

Length

27 nucleotides

Bulged bases

9O3K|1|2A|U|448, 9O3K|1|2A|C|456

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

J3_9O3K_040 not in the Motif Atlas

Geometric match to J3_9DFE_003

Geometric discrepancy: 0.0827

The information below is about J3_9DFE_003

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_30040.2

Basepair signature

cWW-tWH-F-cWW-tSS-tHH-cSS-tWH-tSW-tHS-cWW-tWH-F-cSH-tSS-F-F

Number of instances in this motif group

7

Unit IDs

9O3K|1|2A|C|32
9O3K|1|2A|U|33
9O3K|1|2A|C|34
9O3K|1|2A|G|35
*
9O3K|1|2A|C|445
9O3K|1|2A|G|446
9O3K|1|2A|A|447
9O3K|1|2A|U|448
9O3K|1|2A|A|449
9O3K|1|2A|G|450
9O3K|1|2A|C|451
9O3K|1|2A|G|452
9O3K|1|2A|C|453
9O3K|1|2A|A|454
9O3K|1|2A|C|455
9O3K|1|2A|C|456
9O3K|1|2A|A|457
9O3K|1|2A|G|458
9O3K|1|2A|U|459
9O3K|1|2A|A|460
9O3K|1|2A|C|461
*
9O3K|1|2A|G|468
9O3K|1|2A|G|469
9O3K|1|2A|A|470
9O3K|1|2A|A|471
9O3K|1|2A|A|472
9O3K|1|2A|G|473

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 27

50S ribosomal protein L34

Chain 2F

50S ribosomal protein L4

Chain 2U

50S ribosomal protein L20

Chain 2X

50S ribosomal protein L23