SMTL ID : 4bew.2 (1 other biounit)

SERCA bound to phosphate analogue

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: D.351, T.353, D.703 Ligands: MGF.6 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.351, A:T.353, A:D.703, H2O.3, H2O.4

1 x K: POTASSIUM ION(Non-covalent)

K.2: 4 residues within 4Å: Chain A: L.711, K.712, A.714, E.732 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:K.712, A:A.714, A:E.732

1 x CZA: (6AR,11AS,11BR)-10-ACETYL-9-HYDROXY-7,7-DIMETHYL-2,6,6A,7,11A,11B-HEXAHYDRO-11H-PYRROLO[1',2':2,3]ISOINDOLO[4,5,6-CD]INDOL-11-ONE(Non-covalent)

CZA.3: 19 residues within 4Å: Chain A: Q.56, F.57, D.59, L.61, V.62, L.65, I.97, L.98, N.101, A.102, L.253, F.256, G.257, I.307, P.308, E.309, L.311, P.312 Ligands: MN.4 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.57, A:V.62, A:V.62, A:L.65, A:N.101, A:F.256, A:L.311 Hydrogen bonds: A:I.97, A:N.101, A:L.253

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.4: 2 residues within 4Å: Chain A: Q.56 Ligands: CZA.3 No protein-ligand interaction detected (PLIP)

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

ACP.5: 11 residues within 4Å: Chain A: I.188, K.205, E.442, F.487, K.492, M.494, K.515, G.516, L.562, N.628, R.678 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.205, A:E.442, A:N.628, A:R.678, A:R.678 Water bridges: A:R.174, A:I.188

1 x MGF: TRIFLUOROMAGNESATE(Non-covalent)

MGF.6: 11 residues within 4Å: Chain A: T.181, G.182, E.183, D.351, K.352, T.353, 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

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.7: 7 residues within 4Å: Chain A: S.170, T.171, T.172, R.174, A.216, G.217, E.486 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:A.216 Hydrogen bonds: A:T.171, A:T.172, A:T.172, A:T.172 Water bridges: A:T.171, A:G.217 ACT.8: 9 residues within 4Å: Chain A: N.39, L.41, E.123, P.160, A.161, S.210, G.227, T.230, I.232 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.41, A:T.230, A:I.232 Hydrogen bonds: A:N.39, A:E.123, A:E.123, A:S.210

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mattle, D. et al., Serca Bound to Phosphate Analogue. To be Published

Release Date

2014-02-19

Peptides

SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Membrane

We predict this structure to be a membrane protein.
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SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 1

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