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4IB4:
Crystal structure of the chimeric protein of 5-HT2B-BRIL in complex with ergotamine
PDB ID:
4IB4
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MMDB ID:
108327
PDB Deposition Date:
2012/12/7
Updated in MMDB:
2017/11
Experimental Method:
x-ray diffraction
Resolution:
2.7 Å
Source Organism:
synthetic construct
Similar Structures:
VAST+
Download sequence data
Biological Unit for 4IB4: monomeric; determined by author and by software (PISA)
Molecular Components in 4IB4
Label
Count
Molecule
Protein (1 molecule)
A
1
Chimera Protein of Human 5-hydroxytryptamine Receptor 2B and E. Coli Soluble Cytochrome B562
(Gene symbol:
HTR2B
)
Chemicals and Non-standard biopolymers (11 molecules)
1
1
Ergotamine
2
1
PALMITIC ACID
3
1
CHOLESTEROL
4
1
(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
5
3
(2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
6
2
OLEIC ACID
7
2
DI(HYDROXYETHYL)ETHER
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH.
"
MMDB and VAST+: tracking structural similarities between macromolecular complexes.
Nucleic Acids Res. 2014 Jan; 42(Database issue)
:D297-303