SMTL ID : 1xp5.1

Structure Of The (Sr)Ca2+-ATPase E2-AlF4- Form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: G.182, D.351, T.353, D.703 Ligands: ALF.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.351, A:T.353, A:D.703, H2O.1, H2O.1

1 x ALF: TETRAFLUOROALUMINATE ION(Non-covalent)

ALF.2: 12 residues within 4Å: Chain A: T.181, G.182, E.183, D.351, K.352, T.353, I.624, T.625, G.626, K.684, N.706 Ligands: MG.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.351, H2O.1

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 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:L.711, A:A.714, A:E.732

1 x TG1: OCTANOIC ACID [3S-[3ALPHA, 3ABETA, 4ALPHA, 6BETA, 6ABETA, 7BETA, 8ALPHA(Z), 9BALPHA]]-6-(ACETYLOXY)-2,3,-3A,4,5,6,6A,7,8,9B-DECAHYDRO-3,3A-DIHYDROXY-3,6,9-TRIMETHYL-8-[(2-METHYL-1-OXO-2-BUTENYL)OX Y]-2-OXO-4-(1-OXOBUTOXY)-AZULENO[4,5-B]FURAN-7-YL ESTER(Non-covalent)

TG1.4: 18 residues within 4Å: Chain A: K.252, L.253, E.255, F.256, Q.259, L.260, V.263, A.306, I.761, I.765, N.768, V.769, V.773, P.827, L.828, I.829, F.834, Y.837 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:L.253, A:F.256, A:F.256, A:F.256, A:F.256, A:Q.259, A:L.260, A:I.761, A:I.765, A:N.768, A:V.769, A:V.773, A:P.827, A:L.828, A:I.829, A:F.834, A:Y.837 Hydrogen bonds: A:L.828, A:I.829

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Olesen, C. et al., Dephosphorylation of the Calcium Pump Coupled to Counterion Occlusion. Science (2004)

Release Date

2005-01-04

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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