SMTL ID : 1bj9.1

EFFECT OF UNNATURAL HEME SUBSTITUTION ON KINETICS OF ELECTRON TRANSFER IN CYTOCHROME C PEROXIDASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x DDH: [7,12-DEACETYL-3,8,13,17-TETRAMETHYL-21H,23H-PORPHINE-2,18-DIPROPANOATO(2-)-N21,N22,N23,N24]-IRON(Non-covalent)

DDH.1: 23 residues within 4Å: Chain A: P.41, V.42, V.44, R.45, W.48, P.142, D.143, A.144, F.155, L.168, M.169, A.171, H.172, L.174, G.175, K.176, T.177, H.178, N.181, S.182, W.188, L.229, T.231 25 PLIP interactions: 24 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:R.45, A:W.48, A:W.48, A:P.142, A:A.144, A:L.168, A:L.174, A:T.177, A:W.188, A:L.229 Hydrogen bonds: A:K.176, A:H.178, A:N.181, A:S.182 Water bridges: A:Y.33, A:Y.33, A:R.45, A:A.80 Salt bridges: A:R.45, A:H.178, A:H.178 pi-Stacking: A:W.48 pi-Cation interactions: A:R.45 Metal complexes: A:H.172, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miller, M.A. et al., Effect of Unnatural Heme Substitution on Kinetics of Electron Transfer in Cytochrome C Peroxidase. To be Published

Release Date

1999-01-13

Peptides

CYTOCHROME C PEROXIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C PEROXIDASE

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