Home Help

X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative


Keyword search


Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

X: HTH
H: HTH
T: winged
F: Linker_histone

PF00538 CL0123

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

e1ustA1[A:39-130] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HISTONE H1 ; SOLUTION NMR

F: Unmapped domains

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.

T: DNA-binding domain of intron-encoded endonucleases

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