Evolutionary classification of protein domain structures
alpha arraysalpha-helix arrays with mainly perpendicular helices




Representatives:
e1iqcA1[A:1-150]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
di-heme peroxidase ; ligands: CA,HEM ; X-RAY DIFFRACTION 1.8Å
e5c2vC1[C:40-196] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HYDRAZINE SYNTHASE GAMMA SUBUNIT ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.7Å
e1rz6A1[A:7-164] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome c peroxidase ; ligands: CIT,HEM ; X-RAY DIFFRACTION 2.20Å
e1iqcC1[C:1-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
di-heme peroxidase ; ligands: CA,HEM ; X-RAY DIFFRACTION 1.8Å
e5c2vF1[F:40-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HYDRAZINE SYNTHASE GAMMA SUBUNIT ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.7Å
e2vhdB1[B:7-164] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.30Å
e5c2wC1[C:40-196] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hypothetical (Di heme) protein ; ligands: CA,HEC ; X-RAY DIFFRACTION 3.2Å
e1rz5A1[A:7-164] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome c peroxidase ; ligands: CA,HEM ; X-RAY DIFFRACTION 2.40Å
e5c2wF1[F:40-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Hypothetical (Di heme) protein ; ligands: CA,HEC ; X-RAY DIFFRACTION 3.2Å
e2vhdA1[A:7-164] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.30Å
e1eb7A1[A:7-164] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.4Å
e1iqcB1[B:1-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
di-heme peroxidase ; ligands: CA,HEM ; X-RAY DIFFRACTION 1.8Å
e1iqcD1[D:1-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
di-heme peroxidase ; ligands: CA,HEM ; X-RAY DIFFRACTION 1.8Å
e1nmlA1[A:7-164] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
di-haem cytochrome c peroxidase ; ligands: CIT,HEM ; X-RAY DIFFRACTION 2.20Å
e3hq6A1[A:22-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEM ; X-RAY DIFFRACTION 2.0Å
e3o5cA1[A:24-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEM ; X-RAY DIFFRACTION 1.8Å
e3rn1A2[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.93Å
e2c1vA1[A:4-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DI-HAEM CYTOCHROME C PEROXIDASE ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.2Å
e2c1vB1[B:4-166] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DI-HAEM CYTOCHROME C PEROXIDASE ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.2Å
e3hq6B1[B:22-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEM ; X-RAY DIFFRACTION 2.0Å
e3hq8B1[B:22-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome c551 peroxidase ; ligands: CA,HEM,IMD ; X-RAY DIFFRACTION 2.4Å
e3hq7A1[A:20-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome c551 peroxidase ; ligands: CA,HEM ; X-RAY DIFFRACTION 2.3Å
e3hq9A1[A:22-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome c551 peroxidase ; ligands: BU3,CA,HEM,IMD,OXL ; X-RAY DIFFRACTION 1.52Å
e3hq9B1[B:21-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome c551 peroxidase ; ligands: BU3,CA,HEM,IMD,OXL ; X-RAY DIFFRACTION 1.52Å
e3hq8A1[A:22-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome c551 peroxidase ; ligands: CA,HEM,IMD ; X-RAY DIFFRACTION 2.4Å
e3l4mB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein mauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.01Å
e3l4oB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein mauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.960Å
e3o5cB1[B:24-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEM ; X-RAY DIFFRACTION 1.8Å
e3o5cC1[C:24-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: BU3,CA,HEM ; X-RAY DIFFRACTION 1.8Å
e3o5cD1[D:24-171] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEM ; X-RAY DIFFRACTION 1.8Å
e3orvA1[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.91Å
e3orvB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.91Å
e3pxsB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.220Å
e3pxtB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,CMO,HEC ; X-RAY DIFFRACTION 2.160Å
e3pxwB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,HEC,NO ; X-RAY DIFFRACTION 2.110Å
e3rlmB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.13Å
e3rmzB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.72Å
e3rn0B1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.91Å
e4k3iB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.0Å
e4l1qA1[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.92Å
e4l3gA1[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.05Å
e4l3gB1[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.05Å
e4l3hA1[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.79Å
e4aamA5[A:23-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEC,SO4 ; X-RAY DIFFRACTION 2.17Å
e4aanA5[A:24-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: BU3,CA,HEC ; X-RAY DIFFRACTION 1.22Å
e2c1uA4[A:4-178] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DI-HAEM CYTOCHROME C PEROXIDASE ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.95Å
e1zzhC4[C:4-167] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
cytochrome c peroxidase ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.7Å
e4aaoA7[A:23-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEC,SO4 ; X-RAY DIFFRACTION 2.3Å
e3svwA5[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC,PGE ; X-RAY DIFFRACTION 1.86Å
e3sjlA5[A:5-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC,PEG ; X-RAY DIFFRACTION 1.63Å
e3sjlB5[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC,PEG ; X-RAY DIFFRACTION 1.63Å
e1zzhA6[A:4-167] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
cytochrome c peroxidase ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.7Å
e4aaoB3[B:23-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: CA,HEC,SO4 ; X-RAY DIFFRACTION 2.3Å
e4aalB3[B:23-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: ACT,CA,HEC,PO4 ; X-RAY DIFFRACTION 2.00Å
e4fanB3[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC,PGE ; X-RAY DIFFRACTION 2.08Å
e4fa9B3[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: ACT,CA,EDO,HEC ; X-RAY DIFFRACTION 2.09Å
e3swsA3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.86Å
e3l4oA3[A:7-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein mauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.960Å
e3pxsA3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.220Å
e3pxtA3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,CMO,HEC ; X-RAY DIFFRACTION 2.160Å
e3pxwA3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,HEC,NO ; X-RAY DIFFRACTION 2.110Å
e3svwB3[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.86Å
e4fa4A3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 2.14Å
e4fa5B3[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.94Å
e4fa9A3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: ACT,CA,HEC ; X-RAY DIFFRACTION 2.09Å
e3sxtB3[B:7-165] Image Pymol Jmol Links: PDB, SCOP, CATH
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.81Å
e3swsB3[B:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.86Å
e3sleA3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.52Å
e4fa5A3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.94Å
e3sleB3[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: ACT,CA,EDO,HEC ; X-RAY DIFFRACTION 2.52Å
e4k3iA3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 2.0Å
e3rmzA3[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.72Å
e3rn1B3[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.93Å
e3sxtA3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.81Å
e4aalA3[A:23-186] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
CYTOCHROME C551 PEROXIDASE ; ligands: ACT,CA,EOH,HEC,PO4 ; X-RAY DIFFRACTION 2.00Å
e3l4mA3[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein mauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.01Å
e3rlmA3[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.13Å
e3rn0A1[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.91Å
e4o1qB2[B:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 2.59Å
e2c1uB2[B:4-178] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DI-HAEM CYTOCHROME C PEROXIDASE ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.95Å
e2c1uC2[C:4-178] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DI-HAEM CYTOCHROME C PEROXIDASE ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.95Å
e2c1uD2[D:4-178] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DI-HAEM CYTOCHROME C PEROXIDASE ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.95Å
e1zzhB1[B:4-167] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
cytochrome c peroxidase ; ligands: CA,HEC,ZN ; X-RAY DIFFRACTION 2.7Å
e1zzhD1[D:4-167] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
cytochrome c peroxidase ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.7Å
e4fa4B2[B:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC,PO4 ; X-RAY DIFFRACTION 2.14Å
e4y5rA1[A:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.580Å
e4y5rB2[B:6-165] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Methylamine utilization protein MauG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.580Å
e4fa1A2[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.18Å
e4o1qA1[A:6-169] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 2.59Å
e4fa1B1[B:6-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 2.18Å
e4fanA1[A:6-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.08Å
e4favA2[A:6-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.08Å
e4favB1[B:6-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 2.08Å
e4fb1A1[A:6-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.15Å
e4fb1B2[B:6-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.15Å
e4l1qB1[B:6-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.92Å
e4l3hB2[B:6-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
METHYLAMINE UTILIZATION PROTEIN MAUG ; ligands: CA,EDO,HEC ; X-RAY DIFFRACTION 1.79Å
e6fu3A1[A:1-168] Image Pymol Jmol Links: PDB, SCOP, CATH
Protein CcpR ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.790Å
e6fu3B1[B:2-168] Image Pymol Jmol Links: PDB, SCOP, CATH
Protein CcpR ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.790Å
e6nx0A1[A:126-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Di-haem cytochrome c peroxidase family protein ; ligands: CL,GOL,HEC,NO3 ; X-RAY DIFFRACTION 1.540Å
e6e1cA1[A:25-177] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Di-heme enzyme ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.617Å
e6e1cB1[B:25-146,B:172-177] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Di-heme enzyme ; ligands: CA,HEC ; X-RAY DIFFRACTION 2.617Å
e6qknA2[A:1-168] Image Pymol Jmol Links: PDB, SCOP, CATH
Cytochrome-c peroxidase ; ligands: AZI,CA,HEC ; X-RAY DIFFRACTION 2.300Å
e6qknB1[B:3-168] Image Pymol Jmol Links: PDB, SCOP, CATH
Cytochrome-c peroxidase ; ligands: AZI,CA,HEC ; X-RAY DIFFRACTION 2.300Å
e6v59A2[A:125-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Di-haem cytochrome c peroxidase family protein ; ligands: CL,GOL,HEC ; X-RAY DIFFRACTION 1.5930Å
e6v59B2[B:125-328] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Di-haem cytochrome c peroxidase family protein ; ligands: CL,GOL,HEC ; X-RAY DIFFRACTION 1.5930Å
e7zs8A1[A:1-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome-c peroxidase ; ligands: CA,HEC,NA ; X-RAY DIFFRACTION 1.4Å
e7zs8B1[B:3-168] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytochrome-c peroxidase ; ligands: CA,HEC ; X-RAY DIFFRACTION 1.4Å

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
alpha bundlesalpha-helix bundles with mainly parallel helices
alpha superhelicesrepeating alpha-helix hairpins form a superhelix
alpha duplicates or obligate multimersalpha duplicates or monomers associate together to form a compact domain
alpha complex topologyalpha domain with complex and unique topology that cannot be described as array or bundle or superhelix
beta barrelssingle beta-sheet folded upon itself to form a barrel
beta meanderssingle beta-sheet with mainly meander topology
beta sandwichestwo beta-sheets stacked together to form a sandwich
beta duplicates or obligate multimersbeta duplicates or monomers associate together to form a compact domain
beta complex topologybeta domains with complex and unique topology that cannot be described as barrel or sandwich or meander
a+b two layersone alpha-helix layer and one beta-sheet layer
a+b three layersone mainly antiparallel beta-sheet layer sandwiched between two alpha-helix layers
a+b four layerstwo beta-sheet layers sandwiched between two alpha-helix layers
a+b complex topologyalpha and beta domain with complex and unique topology that cannot be described in layers
a+b duplicates or obligate multimersalpha and beta duplicates or monomers associated together to form a compact domain
a/b barrelsrepeating beta-alpha units form a barrel
a/b three-layered sandwichesrepeating beta-alpha units form a sandwich with a mainly parallel beta-sheet layer stacked between two alpha-helix layers
mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions
few secondary structure elementsstabilized by cofactors or disulfides
extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes