SMTL ID : 1m6z.4 (3 other biounits)

Crystal structure of reduced recombinant cytochrome c4 from Pseudomonas stutzeri

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

2 x HEC: HEME C(Covalent)

HEC.1: 23 residues within 4Å: Chain A: V.13, C.14, C.17, H.18, F.29, P.30, L.32, Y.39, L.40, Q.43, L.44, I.47, R.61, V.63, E.65, M.66, M.69, L.70, I.81, Y.145, K.148, Q.149 Ligands: HEC.2 24 PLIP interactions: 24 interactions with chain A, Hydrophobic interactions: A:V.13, A:F.29, A:L.32, A:L.32, A:L.40, A:I.47, A:V.63, A:E.65, A:E.65, A:L.70, A:I.81, A:Y.145 Hydrogen bonds: A:Q.43, A:Y.145, A:Q.149 Water bridges: A:Q.35, A:R.61, A:K.148, A:K.148, A:K.148 Salt bridges: A:R.61, A:R.61, A:K.148 Metal complexes: A:H.18 HEC.2: 24 residues within 4Å: Chain A: Y.39, K.42, Q.43, M.116, P.117, A.118, C.119, C.122, H.123, F.135, P.136, L.138, Y.145, T.146, Q.149, L.150, F.153, R.158, N.160, I.166, M.167, V.170, I.186 Ligands: HEC.1 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:Y.39, A:P.117, A:F.135, A:L.138, A:L.138, A:T.146, A:F.153, A:V.170, A:I.186 Hydrogen bonds: A:Q.43, A:Y.145, A:N.160 Water bridges: A:Q.141, A:Q.141 Salt bridges: A:K.42, A:R.158, A:R.158 Metal complexes: A:H.123

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.3: 11 residues within 4Å: Chain A: K.31, L.32, A.33, G.34, Q.35, G.90, K.137, L.138, G.139, G.140, Q.141 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:L.32, A:Q.35, A:L.138, A:Q.141, A:Q.141, A:Q.141 Water bridges: A:Q.35, A:Q.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Noergaard, A. et al., Structural comparison of recombinant Pseudomonas stutzeri cytochrome c4 in two oxidation states. To be Published

Release Date

2003-09-16

Peptides

Cytochrome c4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Cytochrome c4

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