PDB entry 1et4
View 1et4 on RCSB PDB site
Description: crystal structure of a vitamin b12 binding rna aptamer with ligand at 2.3 a
Deposited on
2000-04-12, released
2000-11-13
The last revision was dated
2021-08-18, with a file datestamp of
2021-08-13.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.199
AEROSPACI score: 0.24
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: RNA aptamer, 35-mer
- Chain 'B':
Compound: RNA aptamer, 35-mer
- Chain 'C':
Compound: RNA aptamer, 35-mer
- Chain 'D':
Compound: RNA aptamer, 35-mer
- Chain 'E':
Compound: RNA aptamer, 35-mer
- Heterogens: CNC, HOH
PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.
- Chain 'A':
No sequence available.
- Chain 'B':
No sequence available.
- Chain 'C':
No sequence available.
- Chain 'D':
No sequence available.
- Chain 'E':
No sequence available.