SMTL ID : 5a3r.1

Crystal structure of the (SR) Calcium ATPase E2.BeF3- complex bound to TNP-AMPPCP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.05 Å

Oligo State

monomer

Ligands

1 x DL5: Spiro(2,4,6-trinitrobenzene[1,2a]-O2',O3'-methylene-adenosine (beta,gamma-methylene)triphosphate(Non-covalent)

DL5.1: 16 residues within 4Å: Chain A: R.174, I.188, E.439, T.441, E.442, F.487, K.492, S.493, M.494, K.515, G.516, A.517, R.560, C.561, L.562 Ligands: MG.3 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.487 Hydrogen bonds: A:R.174, A:K.515, A:C.561 Water bridges: A:R.560, A:R.560 Salt bridges: A:R.560 pi-Cation interactions: A:R.174, A:K.492

1 x K: POTASSIUM ION(Non-covalent)

K.2: 6 residues within 4Å: Chain A: Q.244, L.711, K.712, A.714, G.717, E.732 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.732

3 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.3: 1 residues within 4Å: Ligands: DL5.1 No protein-ligand interaction detected (PLIP) MG.4: 2 residues within 4Å: Chain A: E.90, E.309 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.90, A:E.309 MG.5: 5 residues within 4Å: Chain A: D.351, T.353, T.355, D.703, D.707 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.353, A:D.703, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Clausen, J.D. et al., Crystal Structure of the Vanadate-Inhibited Ca(2+)-ATPase. Structure (2016)

Release Date

2016-04-13

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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