SMTL ID : 1cri.1

THE ROLE OF A CONSERVED INTERNAL WATER MOLECULE AND ITS ASSOCIATED HYDROGEN BOND NETWORK IN CYTOCHROME C

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: S.7, A.8, K.9 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.6, A:A.8, A:K.9 Salt bridges: A:K.9

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Covalent)

HEM.2: 26 residues within 4Å: Chain A: R.18, C.19, Q.21, C.22, H.23, V.33, G.34, P.35, L.37, I.40, S.45, G.46, Y.51, Y.53, T.54, I.57, W.64, M.69, F.72, T.83, K.84, M.85, A.86, F.87, L.99, L.103 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:V.33, A:L.37, A:L.37, A:I.40, A:Y.51, A:Y.53, A:I.57, A:W.64, A:M.85, A:F.87, A:L.99, A:L.103 Hydrogen bonds: A:G.46, A:Y.53, A:T.54, A:T.83, A:K.84 Water bridges: A:R.43, A:Q.47 Salt bridges: A:K.84 pi-Stacking: A:F.72 Metal complexes: A:H.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Berghuis, A.M. et al., The role of a conserved internal water molecule and its associated hydrogen bond network in cytochrome c. J.Mol.Biol. (1994)

Release Date

1994-01-31

Peptides

CYTOCHROME C: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C

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