SMTL ID : 1tn4.1

FOUR CALCIUM TNC

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

7 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.27, D.29, D.33, E.38 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.27, A:D.29, A:E.38, H2O.1, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.63, D.65, S.67, T.69, E.74 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.63, A:S.67, A:T.69, A:E.74, A:E.74 CA.3: 5 residues within 4Å: Chain A: D.103, N.105, D.107, Y.109, E.114 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.103, A:D.107, A:Y.109, A:E.114, H2O.1 CA.4: 5 residues within 4Å: Chain A: D.139, N.141, D.143, R.145, E.150 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.139, A:D.143, A:R.145, A:E.150, H2O.1 CA.5: 2 residues within 4Å: Chain A: E.124 Ligands: CA.6 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.124, A:E.124, H2O.1, H2O.2, H2O.3 CA.6: 3 residues within 4Å: Chain A: E.124, H.125 Ligands: CA.5 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.124, A:H.125, H2O.1, H2O.1, H2O.2 CA.7: 1 residues within 4Å: Chain A: D.111 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.111, H2O.1, H2O.2, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Houdusse, A. et al., Structures of four Ca2+-bound troponin C at 2.0 A resolution: further insights into the Ca2+-switch in the calmodulin superfamily. Structure (1997)

Release Date

1998-04-08

Peptides

TROPONIN C: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TROPONIN C

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