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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative

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Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

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

X: Rubredoxin-like

binds one zinc with two CxxC motifs on two beta-hairpins

X: RING/U-box-like

binds two zincs. one in the same way as rubredoxin, probably related to rubredoxin. the other in a similar way as glucocorticoid receptor

X: Glucocorticoid receptor-like

binds zinc with one beta-hairpin and one helix, the helix binds DNA

H: LIM domain-like
T: LIM domain-like
F: KDM6_GATAL

PF21326 CL0167

Representatives:

e2xueA3[A:1559-1622] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LYSINE-SPECIFIC DEMETHYLASE 6B ; ligands: ZN ; X-RAY DIFFRACTION 2.0Å

e4askA2[A:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LYSINE-SPECIFIC DEMETHYLASE 6B ; ligands: ZN ; X-RAY DIFFRACTION 1.86Å

e4askB2[B:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LYSINE-SPECIFIC DEMETHYLASE 6B ; ligands: ZN ; X-RAY DIFFRACTION 1.86Å

e4eyuA3[A:1559-1638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6B ; ligands: ZN ; X-RAY DIFFRACTION 2.297Å

e4eyuB2[B:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6B ; ligands: ZN ; X-RAY DIFFRACTION 2.297Å

e4ez4A2[A:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6B ; ligands: ZN ; X-RAY DIFFRACTION 2.99Å

e4ez4B2[B:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6B ; ligands: ZN ; X-RAY DIFFRACTION 2.99Å

e4ezhA3[A:1559-1638] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6B ; ligands: ZN ; X-RAY DIFFRACTION 2.500Å

e4ezhB2[B:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6B ; ligands: ZN ; X-RAY DIFFRACTION 2.500Å

e2xueB2[B:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LYSINE-SPECIFIC DEMETHYLASE 6B ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.0Å

e3zliA2[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.80Å

e3zliB2[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.80Å

e3zpoA2[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HISTONE DEMETHYLASE UTY ; ligands: ZN ; X-RAY DIFFRACTION 2.00Å

e3zpoB2[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HISTONE DEMETHYLASE UTY ; ligands: ZN ; X-RAY DIFFRACTION 2.00Å

e3avrA2[A:1315-1378] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LYSINE-SPECIFIC DEMETHYLASE 6A ; ligands: CL,ZN ; X-RAY DIFFRACTION 1.8Å

e4uf0A2[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.78Å

e4uf0B2[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.78Å

e3avsA2[A:1315-1378] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6A ; ligands: NI,ZN ; X-RAY DIFFRACTION 1.85Å

e5a1lB2[B:1183-1246] Image Pymol Jmol Links: PDB, SCOP, CATH

UBIQUITOUSLY TRANSCRIBED TETRATRICOPEPTIDE REPEAT PROTEIN Y-LINKED TRANSCRIPT VARIANT 57 ; ligands: ZN ; X-RAY DIFFRACTION 2.00Å

e5a1lA2[A:1183-1246] Image Pymol Jmol Links: PDB, SCOP, CATH

UBIQUITOUSLY TRANSCRIBED TETRATRICOPEPTIDE REPEAT PROTEIN Y-LINKED TRANSCRIPT VARIANT 57 ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.00Å

e5fp3B1[B:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HUMAN LYSINE-SPECIFIC DEMETHYLASE 6B, JMJD3 ; ligands: ZN ; X-RAY DIFFRACTION 2.05Å

e5fp3A2[A:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HUMAN LYSINE-SPECIFIC DEMETHYLASE 6B, JMJD3 ; ligands: ZN ; X-RAY DIFFRACTION 2.05Å

e5fxvB1[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: ZN ; X-RAY DIFFRACTION 1.91Å

e5fxvA2[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.91Å

e5fxwA1[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.09Å

e5fxwB3[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.09Å

e5fxxA3[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.99Å

e5fxxB1[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.99Å

e5fxzA3[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.98Å

e5fxzB3[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.98Å

e5fy0A1[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.14Å

e5fy0B1[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.14Å

e5fy1A2[A:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: 0R0,EDO,ZN ; X-RAY DIFFRACTION 1.78Å

e5fy1B3[B:1262-1325] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.78Å

e5fy7A2[A:1183-1246] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.86Å

e5fy7B3[B:1183-1246] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 1.86Å

e5fymA3[A:1183-1246] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.00Å

e5fymB2[B:1183-1246] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE DEMETHYLASE UTY ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.00Å

e5oy3A3[A:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6B ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.136Å

e6f6dA2[A:1559-1622] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6B ; ligands: ZN ; X-RAY DIFFRACTION 1.818Å

e6fulA2[A:1315-1378] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6A ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.649Å

e6fukA2[A:1315-1378] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Lysine-specific demethylase 6A ; ligands: SO4,ZN ; X-RAY DIFFRACTION 2.00Å

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.

extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes