SMTL ID : 2c88.1

Crystal Structure Of (SR) Calcium-ATPase E2(Tg):AMPPCP form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 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: L.253, E.255, F.256, Q.259, L.260, V.263, I.267, A.306, I.765, N.768, V.769, V.772, L.828, I.829, F.834, Y.837 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:L.253, A:F.256, A:F.256, A:Q.259, A:L.260, A:I.267, A:I.267, A:I.765, A:N.768, A:V.769, A:V.772, A:L.828, A:I.829, A:I.829, A:Y.837 Hydrogen bonds: A:L.828, A:I.829, A:I.829

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

ACP.2: 14 residues within 4Å: Chain A: T.441, E.442, F.487, S.493, M.494, K.515, G.516, A.517, R.560, C.561, L.562, G.626, R.678 Ligands: MG.3 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.441, A:E.442, A:K.515, A:A.517, A:R.560, A:R.560, A:R.560, A:R.678 Salt bridges: A:R.560

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: E.439, R.560 Ligands: ACP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.439

1 x NA: SODIUM ION(Non-functional Binders)

NA.4: 4 residues within 4Å: Chain A: L.711, K.712, A.714, E.732 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.717, A:E.732

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jensen, A.M. et al., Modulatory and Catalytic Modes of ATP Binding by the Calcium Pump. Embo J. (2006)

Release Date

2006-06-13

Peptides

SARCOPLASMIC-ENDOPLASMIC RETICULUM CALCIUM ATPASE1 ISOFORM SERCA1A: 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 ATPASE1 ISOFORM SERCA1A

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