Evolutionary classification of protein domain structures
alpha arraysalpha-helix arrays with mainly perpendicular helices
Representatives:
e4ai6A5[A:1928-2027] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUTATHIONE S-TRANSFERASE CLASS-MU 26 KDA ISOZYME, DYNEIN HEAVY CHAIN CYTOPLASMIC ; X-RAY DIFFRACTION 3.4Å
e4rh7A3[A:1824-1933] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Green fluorescent protein/Cytoplasmic dynein 2 heavy chain 1 ; ligands: AOV ; X-RAY DIFFRACTION 3.4Å
e3vkhA2[A:2107-2232] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DYNEIN HEAVY CHAIN, CYTOPLASMIC ; ligands: ADP ; X-RAY DIFFRACTION 3.8Å
e7z8hA6[A:2048-2174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytoplasmic dynein 1 heavy chain 1 ; ligands: ADP ; ELECTRON MICROSCOPY
e8fd6A14[A:593-719] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ADP,VO4 ; ELECTRON MICROSCOPY
e8fdtA14[A:593-719] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ADP,VO4 ; ELECTRON MICROSCOPY
e3vkgA12[A:2107-2232] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dynein heavy chain, cytoplasmic ; ligands: ADP ; X-RAY DIFFRACTION 2.0Å
e3vkhB13[B:2107-2232] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DYNEIN HEAVY CHAIN, CYTOPLASMIC ; ligands: ADP ; X-RAY DIFFRACTION 3.8Å
e3vkgB13[B:2107-2232] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dynein heavy chain, cytoplasmic ; ligands: ADP ; X-RAY DIFFRACTION 2.0Å
e5nugA10[A:2048-2174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytoplasmic dynein 1 heavy chain 1 ; ligands: ADP ; ELECTRON MICROSCOPY
e5nugB1[B:2048-2174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytoplasmic dynein 1 heavy chain 1 ; ligands: ADP ; ELECTRON MICROSCOPY
e4w8fB3[B:1928-2024] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Dynein heavy chain lysozyme chimera ; ligands: ANP ; X-RAY DIFFRACTION 3.54Å
e7mi6A13[A:1928-2027] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Fusion protein of Dynein and Endolysin ; ELECTRON MICROSCOPY
e7mi1A2[A:1928-2025] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Chimera protein of Dynein and Endolysin ; X-RAY DIFFRACTION 4.5Å
e7mgmA10[A:1928-2027] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
dynein AAA3-WalkerB mutant (E2488Q) ; ligands: ATP ; ELECTRON MICROSCOPY
e8dyuA12[A:2048-2174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytoplasmic dynein 1 heavy chain 1 ; ligands: ADP ; ELECTRON MICROSCOPY
e8dyvA12[A:2048-2174] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Cytoplasmic dynein 1 heavy chain 1 ; ligands: ADP ; ELECTRON MICROSCOPY
e8fcyA14[A:593-719] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ADP ; ELECTRON MICROSCOPY
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