SMTL ID : 1j3f.1

Crystal Structure of an Artificial Metalloprotein:Cr(III)(3,3'-Me2-salophen)/apo-A71G Myoglobin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x CR: CHROMIUM ION(Non-covalent)

CR.1: 2 residues within 4Å: Chain A: H.94 Ligands: CZM.8 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.94, H2O.1

6 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 2 residues within 4Å: Chain A: G.81, H.82 6 PLIP interactions: 6 interactions with chain A Water bridges: A:K.80, A:G.81, A:H.82, A:H.82, A:H.82 Salt bridges: A:H.82 PO4.3: 2 residues within 4Å: Chain A: H.114, S.118 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.118 Water bridges: A:R.32, A:S.118 Salt bridges: A:H.114 PO4.4: 4 residues within 4Å: Chain A: K.17, R.119, H.120, D.123 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.119 Water bridges: A:K.17, A:D.123 Salt bridges: A:K.17, A:H.120 PO4.5: 2 residues within 4Å: Chain A: H.13, K.17 3 PLIP interactions: 3 interactions with chain A Water bridges: A:D.123 Salt bridges: A:H.13, A:K.17 PO4.6: 1 residues within 4Å: Chain A: R.46 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.46 PO4.7: 3 residues within 4Å: Chain A: K.35, T.52, E.53 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.53 Water bridges: A:A.54 Salt bridges: A:K.35

1 x CZM: 'N,N'-BIS-(2-HYDROXY-3-METHYL-BENZYLIDENE)-BENZENE-1,2-DIAMINE'(Non-covalent)

CZM.8: 13 residues within 4Å: Chain A: T.40, K.43, F.44, H.65, V.69, L.73, L.90, S.93, H.94, I.100, Y.104, F.139 Ligands: CR.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:K.43, A:F.44, A:F.44, A:V.69, A:L.90, A:L.90, A:I.100, A:I.100, A:Y.104, A:Y.104, A:F.139 pi-Stacking: A:H.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ueno, T. et al., Coordinated Design of Cofactor and Active Site Structures in Development of New Protein Catalysts. J.Am.Chem.Soc. (2005)

Release Date

2004-05-18

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin

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