SMTL ID : 3tlm.1

Crystal Structure of Endoplasmic Reticulum Ca2+-ATPase (SERCA) From Bovine Muscle

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 7 residues within 4Å: Chain A: V.304, A.305, A.306, I.307, E.309, N.795, D.799 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:A.305, A:I.307, A:E.309, A:E.309, A:D.799 CA.2: 5 residues within 4Å: Chain A: N.767, E.770, T.798, D.799, E.907 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.770, A:T.798, A:D.799, H2O.2

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: D.351, T.353, D.702 Ligands: ACP.5 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.351, A:T.353, A:D.702, H2O.1, H2O.1

1 x K: POTASSIUM ION(Non-covalent)

K.4: 4 residues within 4Å: Chain A: L.710, K.711, A.713, E.731 No protein-ligand interaction detected (PLIP)

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

ACP.5: 20 residues within 4Å: Chain A: D.351, K.352, T.353, E.442, F.487, R.489, K.492, M.494, K.514, G.515, A.516, R.559, L.561, T.624, G.625, D.626, R.677, K.683, N.705 Ligands: MG.3 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:D.351, A:D.351, A:T.353, A:T.353, A:E.442, A:E.442, A:K.514, A:R.559, A:R.559, A:T.624, A:G.625, A:G.625, A:R.677, A:R.677, A:K.683, A:N.705 Water bridges: A:D.626 Salt bridges: A:R.489 pi-Stacking: A:F.487, A:F.487

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sacchetto, R. et al., Crystal structure of sarcoplasmic reticulum Ca(2+)-ATPase (SERCA) from bovine muscle. J.Struct.Biol. (2012)

Release Date

2012-03-21

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