SMTL ID : 2c9m.2 (1 other biounit)

Structure of (SR) Calcium-ATPase in the Ca2E1 state solved in a P1 crystal form.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 8 residues within 4Å: Chain A: V.304, A.305, A.306, I.307, E.309, N.768, N.796, D.800 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:A.305, A:I.307, A:D.800 CA.2: 5 residues within 4Å: Chain A: N.768, E.771, T.799, D.800, E.908 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.800, A:D.800, A:E.908 CA.4: 2 residues within 4Å: Chain A: E.192 Ligands: CL.5 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.192

1 x K: POTASSIUM ION(Non-covalent)

K.3: 3 residues within 4Å: Chain A: K.712, A.714, E.732 No protein-ligand interaction detected (PLIP)

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

CL.5: 5 residues within 4Å: Chain A: T.9, T.191, E.192, P.193 Ligands: CA.4 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

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

Release Date

2006-12-18

Peptides

SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Membrane

We predict this structure to be a membrane protein.
Show / Hide

SARCOPLASMIC/ENDOPLASMIC RETICULUM CALCIUM ATPASE 1

Related Entries With Identical Sequence