ISDA: 9VSJ

Deposition Date 2025-07-08

Release Date 2025-09-17

Last Version Date 2025-09-17

Entry Detail

PDB ID:

9VSJ

Keywords:

FLUORESCENT PROTEIN

Title:

Crystal structure of the genetically-encoded green calcium sensor icBTnC2 in its calcium bound-state

Biological Source:

Source Organism:

synthetic construct (Taxon ID: 32630)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.55 Å

R-Value Free:

0.21

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 31 2 1

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Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:icBTnC2 - the genetically-encoded green calcium sensor based on the fluorescent protein mBaoJin and calcium binding domain of C-terminal minimal domain of troponin C from Calypte Anna
Chain IDs:A
Chain Length:309
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules

PEG

Primary Citation

Crystal structure of the genetically-encoded green calcium sensor icBTnC2 in its calcium bound-state

Boyko, K.M, Nikolaeva, A.Y, Dorovatovskii, P.V, Vlaskina, A.V, Agapova, Y.K, Petrenko, D.E, Subach, O.M, Chelykhova, S.A, Popov, V.O, Subach, F.V.Show

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Primary Citation of related structures