PDB: 1ql4 Compound: cytochrome c552 Classification: ELECTRON TRANSPORT PROTEIN (CYTOCHROME) Entry date in PDB: 2000-02-03 Resolution [Å]: 1.50 R-Factor: 0.231

CHAIN: A SWISS-PROT/TREMBL: P54820    KEYWORD: 3D-structure    Electron transport    Heme    Transmembrane    SCOP: a.3.1.1 All alpha proteins    Cytochrome c    Cytochrome c    monodomain cytochrome c    Cytochrome c552    Paracoccus denitrificans GO:  electron transporter activity    heme binding    electron transport    CHAIN: B SWISS-PROT/TREMBL: P54820    KEYWORD: 3D-structure    Electron transport    Heme    Transmembrane    SCOP: a.3.1.1 All alpha proteins    Cytochrome c    Cytochrome c    monodomain cytochrome c    Cytochrome c552    Paracoccus denitrificans GO:  electron transporter activity    heme binding    electron transport    CHAIN: C SWISS-PROT/TREMBL: P54820    KEYWORD: 3D-structure    Electron transport    Heme    Transmembrane    SCOP: a.3.1.1 All alpha proteins    Cytochrome c    Cytochrome c    monodomain cytochrome c    Cytochrome c552    Paracoccus denitrificans GO:  electron transporter activity    heme binding    electron transport    CHAIN: D SWISS-PROT/TREMBL: P54820    KEYWORD: 3D-structure    Electron transport    Heme    Transmembrane    SCOP: a.3.1.1 All alpha proteins    Cytochrome c    Cytochrome c    monodomain cytochrome c    Cytochrome c552    Paracoccus denitrificans GO:  electron transporter activity    heme binding    electron transport

Image Source: PDB

1ql3 A - percentage of sequence identity: 100