SMTL ID : 5kn1.2 (1 other biounit)

Recombinant bovine skeletal calsequestrin, high-Ca2+ form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.14 Å

Oligo State

homo-dimer

Ligands

27 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.13, V.15, E.55, E.59 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.13, A:V.15, A:E.55, A:E.59, H2O.4, H2O.4 CA.2: 6 residues within 4Å: Chain A: E.91, S.94, E.105, D.107, E.240, E.243 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.91, A:E.105, A:D.107, A:E.240, H2O.1 CA.3: 4 residues within 4Å: Chain A: E.91, D.107, Y.239, E.243 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.107, A:E.243, H2O.1, H2O.3, H2O.4 CA.4: 3 residues within 4Å: Chain A: E.117 Chain B: D.290, D.291 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Metal complexes: A:E.117, A:E.117, B:D.290 CA.5: 3 residues within 4Å: Chain A: D.121 Chain B: E.256, D.290 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:D.290, B:D.290, A:D.121 CA.6: 1 residues within 4Å: Chain A: T.189 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.189, A:T.189, H2O.2, H2O.2, H2O.4 CA.7: 3 residues within 4Å: Chain A: E.199, T.229, T.277 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.199, A:T.229, A:T.277, A:T.277, H2O.4 CA.8: 4 residues within 4Å: Chain A: D.210, P.212, N.213, E.217 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.210, A:P.212, A:E.217 CA.9: 4 residues within 4Å: Chain A: D.245, D.247, I.249 Ligands: CL.16 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.245, A:D.245, A:D.247, A:I.249, H2O.3 CA.10: 2 residues within 4Å: Chain A: D.113 Chain B: E.109 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.113, H2O.4, H2O.5, H2O.6, H2O.7, H2O.7 CA.11: 3 residues within 4Å: Chain A: E.256, D.290 Chain B: D.121 4 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:D.290, B:D.121, H2O.7, H2O.8 CA.12: 5 residues within 4Å: Chain A: D.259, P.260, D.261, E.330 Chain B: E.128 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.259, A:D.259, A:D.261, H2O.1, H2O.5 CA.13: 5 residues within 4Å: Chain A: D.261, E.330, E.331 Chain B: E.135 Ligands: CA.14 6 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: B:E.135, A:D.261, A:E.331, H2O.1, H2O.5, H2O.5 CA.14: 4 residues within 4Å: Chain A: E.264, E.331 Chain B: E.135 Ligands: CA.13 5 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:E.135, A:E.264, A:E.331, H2O.1, H2O.8 CA.15: 2 residues within 4Å: Chain A: E.102, E.169 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.102 CA.19: 2 residues within 4Å: Chain A: E.109 Chain B: D.113 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.113, H2O.2, H2O.3, H2O.3, H2O.9 CA.20: 5 residues within 4Å: Chain A: E.128 Chain B: D.259, P.260, D.261, E.330 5 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:D.259, B:D.259, B:D.261, A:E.128, H2O.8 CA.21: 5 residues within 4Å: Chain A: E.135 Chain B: D.261, E.330, E.331 Ligands: CA.22 5 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:D.261, B:E.331, A:E.135, H2O.1, H2O.2 CA.22: 5 residues within 4Å: Chain A: E.135 Chain B: D.261, E.264, E.331 Ligands: CA.21 5 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:E.264, B:E.331, A:E.135, H2O.4, H2O.5 CA.23: 4 residues within 4Å: Chain B: D.13, V.15, E.55, E.59 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.13, B:V.15, B:E.55, B:E.59, H2O.9 CA.24: 7 residues within 4Å: Chain B: E.91, S.94, E.105, D.107, E.240, E.243 Ligands: CA.25 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.105, B:D.107, B:E.240, H2O.5, H2O.5 CA.25: 5 residues within 4Å: Chain B: E.91, D.107, Y.239, E.243 Ligands: CA.24 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.91, B:D.107, B:E.243, H2O.5, H2O.9 CA.26: 3 residues within 4Å: Chain A: D.290, D.291 Chain B: E.117 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:E.117, B:E.117, A:D.290 CA.27: 1 residues within 4Å: Chain B: T.189 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:T.189, H2O.5, H2O.7, H2O.8, H2O.8 CA.28: 3 residues within 4Å: Chain B: E.199, T.229, T.277 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.199, B:T.229, B:T.277, H2O.8, H2O.9 CA.29: 4 residues within 4Å: Chain B: D.210, P.212, N.213, E.217 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.210, B:P.212, B:E.217, B:E.217, H2O.7 CA.30: 2 residues within 4Å: Chain B: E.102, E.169 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:E.102, B:E.169

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.16: 5 residues within 4Å: Chain A: R.227, D.245, L.246, D.247 Ligands: CA.9 Ligand excluded by PLIP

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.17: 11 residues within 4Å: Chain A: L.4, D.5 Chain B: L.233, M.238, Y.239, W.242, I.287, L.295, Y.298, W.299, F.303 5 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:L.4, B:W.299 Hydrophobic interactions: B:W.242, B:W.242, B:W.242 MPD.18: 5 residues within 4Å: Chain A: Y.23, K.24, F.27, L.87, F.98 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.23, A:F.27, A:F.27

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lewis, K.M. et al., Characterization of Post-Translational Modifications to Calsequestrins of Cardiac and Skeletal Muscle. Int J Mol Sci (2016)

Release Date

2016-10-05

Peptides

Calsequestrin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Calsequestrin

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