Evolutionary classification of protein domain structures
alpha arraysalpha-helix arrays with mainly perpendicular helices
Representatives:
e1hstA1[A:24-97] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HISTONE H5 ; X-RAY DIFFRACTION 2.6Å
e7xx5U1[U:33-110] Image Pymol Jmol Links: PDB, SCOP, CATH
; X-RAY DIFFRACTION 3.19Å
e7xvmV1[V:20-103] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone H5 ; X-RAY DIFFRACTION 2.84Å
e7xx6o1[o:25-100] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: CA ; X-RAY DIFFRACTION 3.39Å
e7xx6p1[p:25-98] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: CA ; X-RAY DIFFRACTION 3.39Å
e1ghcA1[A:2-75] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GH1 ; SOLUTION NMR
e1hstB1[B:24-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HISTONE H5 ; X-RAY DIFFRACTION 2.6Å
e1ussA1[A:171-258] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HISTONE H1 ; SOLUTION NMR
e1uhmA1[A:41-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1 ; SOLUTION NMR
e1yqaA1[A:171-257] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1 ; SOLUTION NMR
e2rqpA1[A:150-237] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Heterochromatin protein 1-binding protein 3 ; SOLUTION NMR
e2lsoA1[A:1-83] Image Pymol Jmol Links: PDB, SCOP, CATH
HISTONE H1X ; SOLUTION NMR
e4qlcU1[U:22-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
H5 ; X-RAY DIFFRACTION 3.50Å
e5nl0Z1[Z:25-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0-B ; X-RAY DIFFRACTION 5.4Å
e5wcuU1[U:22-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H5 ; X-RAY DIFFRACTION 5.530Å
e5wcuV1[V:22-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H5 ; X-RAY DIFFRACTION 5.530Å
e6n88C1[C:24-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; ELECTRON MICROSCOPY
e6n89B1[B:24-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; ELECTRON MICROSCOPY
e6hq1A1[A:1-75] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone H1.0 ; SOLUTION NMR
e6la8S1[S:24-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 3.4Å
e6la9S1[S:25-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 3.7Å
e6la9T1[T:24-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 3.7Å
e7k5yU1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7k60U1[U:43-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.10 ; ELECTRON MICROSCOPY
e7k63U1[U:43-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
gH1.10-ncH1.4 ; ELECTRON MICROSCOPY
e6l9zS1[S:38-121] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1x ; X-RAY DIFFRACTION 2.5Å
e7c0jA1[A:27-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H5,Double-stranded RNA-specific adenosine deaminase ; X-RAY DIFFRACTION 2.700Å
e7c0jB1[B:27-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H5,Double-stranded RNA-specific adenosine deaminase ; X-RAY DIFFRACTION 2.700Å
e7dbpK1[K:1-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; ELECTRON MICROSCOPY
e7k5xU1[U:23-96] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; ELECTRON MICROSCOPY
e6la2S1[S:23-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 3.89Å
e6la2T1[T:23-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 3.89Å
e6labU1[U:12-115] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 3.2Å
e6labV1[V:12-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 3.2Å
e7cowS1[S:23-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 2.86Å
e7cowT1[T:23-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0 ; X-RAY DIFFRACTION 2.86Å
e7kbfK1[K:41-118] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein B4 ; ELECTRON MICROSCOPY
e7petu1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pets1[s:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7peuu1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pexu1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pezs1[s:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pf0u1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pf0U1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pf2U1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pf3s1[s:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pf5u1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pf6U1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfaU1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfau1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfcU1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfdU1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfeu1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pftU1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pftu1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pftS1[S:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfuU1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfuS1[S:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfvU1[U:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfwu1[u:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e7pfxS1[S:35-109] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e8h0vu1[u:38-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.2 ; ELECTRON MICROSCOPY
e8h0wu1[u:38-110] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.2 ; ELECTRON MICROSCOPY
e8h1tK1[K:36-108] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.4 ; ELECTRON MICROSCOPY
e8aagZ1[Z:25-97] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H1.0-B ; ELECTRON MICROSCOPY
e8e4vA1[A:99-182] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Isoform 3 of Histone acetyltransferase KAT6B ; SOLUTION NMR
e7xvmU1[U:20-105] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone H5 ; X-RAY DIFFRACTION 2.84Å
e7xvlo1[o:22-99] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone H1.0 ; X-RAY DIFFRACTION 3.506Å
Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.
lacks the N-terminal helix, circularly permuted wing
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