SMTL ID : 4uu1.1

CRYSTAL STRUCTURE OF (SR) CALCIUM-ATPASE E2(TG) IN THE PRESENCE OF DOPC

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

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)

TG1.1: 16 residues within 4Å: Chain A: E.256, F.257, Q.260, L.261, V.264, I.268, A.307, I.762, I.766, V.770, V.773, L.829, I.830, F.835, Y.838, M.839 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:F.257, A:F.257, A:F.257, A:L.261, A:I.268, A:I.762, A:I.766, A:V.770, A:V.773, A:L.829, A:I.830, A:F.835, A:F.835, A:Y.838 Hydrogen bonds: A:I.830

3 x PCW: 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)

PCW.2: 10 residues within 4Å: Chain A: N.102, V.105, Q.109, Q.251, P.313, A.314, I.316, T.317, L.320, P.338 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.102, A:Q.109 PCW.3: 6 residues within 4Å: Chain A: S.922, M.924, R.925, F.987, R.990, N.991 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.991 Salt bridges: A:R.990 PCW.4: 5 residues within 4Å: Chain A: L.274, I.275, N.276, A.781, L.782 No protein-ligand interaction detected (PLIP)

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 6 residues within 4Å: Chain A: K.493, A.518, P.519, N.629, R.679 Ligands: ACP.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.679, A:R.679 GOL.6: 4 residues within 4Å: Chain A: T.182, D.352, T.354, D.704 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.182, A:D.704

1 x ACP: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER(Non-covalent)

ACP.7: 16 residues within 4Å: Chain A: T.354, T.442, E.443, F.488, R.490, M.495, K.516, G.517, A.518, R.561, C.562, L.563, G.627, R.679 Ligands: GOL.5, MG.9 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:T.354, A:T.442, A:E.443, A:E.443, A:K.516, A:R.561, A:R.561, A:C.562, A:T.626, A:G.627, A:R.679 pi-Stacking: A:F.488

1 x K: POTASSIUM ION(Non-covalent)

K.8: 5 residues within 4Å: Chain A: Q.245, L.712, K.713, A.715, E.733 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:L.712, A:A.715, A:E.733

1 x MG: MAGNESIUM ION(Non-covalent)

MG.9: 4 residues within 4Å: Chain A: E.440, T.442, R.561 Ligands: ACP.7 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Drachmann, N.D. et al., Comparing Crystal Structures of Ca(2+) -ATPase in the Presence of Different Lipids. FEBS J. (2014)

Release Date

2014-10-01

Peptides

SARCOPLASMIC ENDOPLASMIC RETICULUM CALCIUM ATPASE: 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

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