SMTL ID : 6yaa.1

Structure of the (SR) Ca2+-ATPase bound to the inhibitor compound CAD204520 and TNP-ATP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.40 Å

Oligo State

monomer

Ligands

1 x 128: SPIRO(2,4,6-TRINITROBENZENE[1,2A]-2O',3O'-METHYLENE-ADENINE-TRIPHOSPHATE(Non-covalent)

128.1: 13 residues within 4Å: Chain A: T.181, E.183, T.353, E.439, F.487, R.489, K.492, K.515, R.560, L.562, T.625, G.626, R.678 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:E.183, A:T.353, A:T.353, A:R.489, A:R.560, A:T.625, A:G.626 pi-Stacking: A:F.487 pi-Cation interactions: A:R.678

1 x OHW: 4-[2-[(2~{R})-2-[3-propyl-6-(trifluoromethyloxy)-1~{H}-indol-2-yl]piperidin-1-yl]ethyl]morpholine(Non-covalent)

OHW.2: 11 residues within 4Å: Chain A: D.59, L.61, V.62, L.65, N.101, D.254, I.307, P.308, E.309, L.311, P.312 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.61, A:L.61, A:V.62, A:I.307, A:L.311, A:P.312 Hydrogen bonds: A:D.59, A:N.101 Salt bridges: A:D.59, A:D.59, A:D.254

1 x K: POTASSIUM ION(Non-covalent)

K.3: 5 residues within 4Å: Chain A: Q.244, L.711, K.712, A.714, E.732 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:L.711, A:K.712, A:A.714, A:E.732

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marchesini, M. et al., Blockade of Oncogenic NOTCH1 with the SERCA Inhibitor CAD204520 in T Cell Acute Lymphoblastic Leukemia. Cell Chem Biol (2020)

Release Date

2020-05-20

Peptides

Sarcoplasmic/endoplasmic reticulum calcium ATPase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Sarcoplasmic/endoplasmic reticulum calcium ATPase 1

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