SMTL ID : 4zcv.3 (3 other biounits)

Structure of calcium-bound regulatory domain of the human ATP-Mg/Pi carrier in the P212121 form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: D.23, N.25, D.27, V.29, D.31, E.34 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.23, A:D.27, A:V.29, A:E.34, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.59, N.61, D.63, K.65, E.70 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.59, A:D.63, A:K.65, A:E.70, H2O.1 CA.3: 5 residues within 4Å: Chain A: D.90, N.92, D.94, K.96, E.101 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.90, A:D.94, A:K.96, A:E.101, A:E.101 CA.4: 5 residues within 4Å: Chain A: D.126, D.128, T.130, T.132, E.137 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.126, A:D.128, A:T.130, A:T.132, A:E.137

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

SO4.5: 4 residues within 4Å: Chain A: R.14, Y.15, E.16, T.17 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.15, A:E.16, A:T.17, A:T.17

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 4 residues within 4Å: Chain A: G.47, Q.48, D.49, A.50 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.48, A:D.49, A:D.49, A:A.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harborne, S.P. et al., Calcium-induced conformational changes in the regulatory domain of the human mitochondrial ATP-Mg/Pi carrier. Biochim.Biophys.Acta (2015)

Release Date

2015-07-22

Peptides

Calcium-binding mitochondrial carrier protein SCaMC-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Calcium-binding mitochondrial carrier protein SCaMC-1

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