SMTL ID : 4n5x.1

Crystal structure of N-terminal calmodulin-like Calcium sensor of human mitochondrial ATP-Mg/Pi carrier SCaMC1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

5 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.32, N.34, D.36, V.38, E.43 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.32, A:D.36, A:V.38, A:E.43, H2O.3 CA.2: 4 residues within 4Å: Chain A: Q.45, Q.57, E.60, E.61 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Q.57, A:E.60, A:E.61, A:E.61, H2O.4 CA.3: 5 residues within 4Å: Chain A: D.68, N.70, D.72, K.74, E.79 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.68, A:D.72, A:K.74, A:E.79, H2O.1 CA.4: 5 residues within 4Å: Chain A: D.99, N.101, D.103, K.105, E.110 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.99, A:D.103, A:K.105, A:E.110, H2O.1 CA.5: 5 residues within 4Å: Chain A: D.135, D.137, T.139, T.141, E.146 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.135, A:D.137, A:T.139, A:E.146, H2O.1

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

PEG.6: 6 residues within 4Å: Chain A: L.51, G.52, I.53, S.133, I.134, D.135 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.52, A:D.135

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, Q. et al., A Self-Sequestered Calmodulin-like Ca(2+) Sensor of Mitochondrial SCaMC Carrier and Its Implication to Ca(2+)-Dependent ATP-Mg/Pi Transport. Structure (2014)

Release Date

2013-12-18

Peptides

Calcium-binding mitochondrial carrier protein SCaMC-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Calcium-binding mitochondrial carrier protein SCaMC-1