SMTL ID : 4upg.1

X-ray structure of calcium-free human sorcin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

10 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: R.55, R.146 Ligands: PEG.6 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.55, A:R.146, A:R.146 Salt bridges: A:R.55, A:R.146 SO4.2: 9 residues within 4Å: Chain A: L.48, R.118, K.136, V.169 Chain B: L.48, R.118, K.136, V.169 Ligands: SO4.9 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain A Water bridges: B:E.44, B:E.44, B:R.118, B:R.118, B:Y.119 Salt bridges: B:R.118, B:K.136, A:R.118, A:K.136 SO4.3: 4 residues within 4Å: Chain A: R.55, S.143, R.147, C.165 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.143 Water bridges: A:R.147 Salt bridges: A:R.147 SO4.4: 3 residues within 4Å: Chain A: R.145 Chain B: Y.159 Ligands: PEG.7 2 PLIP interactions: 2 interactions with chain B Water bridges: B:Y.159, B:Y.159 SO4.5: 4 residues within 4Å: Chain A: L.43, E.44, R.47 Chain B: D.129 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.44, A:E.44 Water bridges: A:L.43 Salt bridges: A:R.47 SO4.8: 3 residues within 4Å: Chain B: R.55, R.146 Ligands: PEG.13 5 PLIP interactions: 5 interactions with chain B Water bridges: B:R.55, B:R.146, B:R.146 Salt bridges: B:R.55, B:R.146 SO4.9: 9 residues within 4Å: Chain A: L.48, R.118, K.136, V.169 Chain B: L.48, R.118, K.136, V.169 Ligands: SO4.2 9 PLIP interactions: 6 interactions with chain B, 3 interactions with chain A Water bridges: B:E.44, B:R.118, B:R.118, B:Y.119, A:R.118 Salt bridges: B:R.118, B:K.136, A:R.118, A:K.136 SO4.10: 4 residues within 4Å: Chain B: R.55, S.143, R.147, C.165 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.143 Water bridges: B:R.147 Salt bridges: B:R.147 SO4.11: 3 residues within 4Å: Chain A: Y.159 Chain B: R.145 Ligands: PEG.14 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Water bridges: B:R.106, A:Y.159 SO4.12: 4 residues within 4Å: Chain A: D.129 Chain B: L.43, E.44, R.47 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.44 Water bridges: B:L.43 Salt bridges: B:R.47

4 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.6: 3 residues within 4Å: Chain A: R.145, R.146 Ligands: SO4.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.145, A:R.145 PEG.7: 5 residues within 4Å: Chain A: F.144, R.145, D.148, Q.151 Ligands: SO4.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.151 PEG.13: 3 residues within 4Å: Chain B: R.145, R.146 Ligands: SO4.8 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.145, B:R.145 PEG.14: 5 residues within 4Å: Chain B: F.144, R.145, D.148, Q.151 Ligands: SO4.11 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.148, B:Q.151

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ilari, A. et al., Structural Basis of Sorcin-Mediated Calcium-Dependent Signal Transduction. Sci.Rep. (2015)

Release Date

2014-06-25

Peptides

SORCIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

SORCIN