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4RDQ:
Calcium-activated chloride channel bestrophin-1, from chicken, in complex with Fab antibody fragments, chloride and calcium
PDB ID:
4RDQ
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MMDB ID:
124094
PDB Deposition Date:
2014/9/19
Updated in MMDB:
2014/10
Experimental Method:
x-ray diffraction
Resolution:
2.85 Å
Source Organism:
Mus musculus
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Taxonomy
Molecule
Mus musculus
F, G, H, I, J, K, L, M, N, O
Gallus gallus
A, B, C, D, E
Similar Structures:
VAST+
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Biological Unit for 4RDQ: 15-meric; determined by author and by software (PISA)
Molecular Components in 4RDQ
Label
Count
Molecule
Proteins (15 molecules)
A
B
C
D
E
5
Bestrophin-1
F
H
J
L
N
5
FAB Antibody Fragment, Light Chain
G
I
K
M
O
5
FAB Antibody Fragment, Heavy Chain
Chemicals and Non-standard biopolymers (35 molecules)
1
5
GLYCEROL
2
15
CHLORIDE ION
3
5
CALCIUM ION
4
5
POTASSIUM ION
5
5
6-cyclohexyl-2-(4-cyclohexylbutyl)-2-({[4-O-(alpha-D-glucopyranosyl)-beta-D-glucopyranosyl]oxy}methyl)hexyl 4-O-alpha-D-glucopyranosyl-beta-D-glucopyranoside
* 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