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

Refs: Structure 14, 1489-1498; Current opinion in structural biology 18, 358-365




Representatives:
e2f69A1[A:194-364]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
HISTONE-LYSINE N-METHYLTRANSFERASE, H3 LYSINE-4 SPECIFIC SET7 ; ligands: SAH ; X-RAY DIFFRACTION 1.3Å
e1ml9A2[A:25-63,A:147-285]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Histone H3 methyltransferase DIM-5 ; ligands: UNK ; X-RAY DIFFRACTION 1.98Å
e5lszA2[A:1434-1507,A:1548-1699] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: 76K,SCN,ZN ; X-RAY DIFFRACTION 1.62Å
e5lt6A1[A:1446-1507,A:1548-1690] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: 76J,SCN,ZN ; X-RAY DIFFRACTION 2.05Å
e5lt6B1[B:1447-1507,B:1548-1689] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: 76J,SCN,ZN ; X-RAY DIFFRACTION 2.05Å
e5lt7A1[A:1434-1507,A:1548-1699] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: 76L,SCN,ZN ; X-RAY DIFFRACTION 1.51Å
e5lt8A2[A:1446-1507,A:1548-1690] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: SFG,ZN ; X-RAY DIFFRACTION 1.51Å
e5lsyA2[A:1434-1507,A:1548-1699] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: 76M,SCN,ZN ; X-RAY DIFFRACTION 1.62Å
e5jjyA2[A:1447-1507,A:1548-1703] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: SAH,SCN,ZN ; X-RAY DIFFRACTION 2.050Å
e5jlbA2[A:1447-1507,A:1548-1703] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: GOL,SAH,SCN,ZN ; X-RAY DIFFRACTION 1.500Å
e5jleA1[A:1446-1507,A:1548-1689] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.400Å
e5th7A1[A:236-378] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-lysine methyltransferase KMT5A ; ligands: 7BY,EDO,UNX ; X-RAY DIFFRACTION 1.950Å
e5th7B1[B:236-380] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-lysine methyltransferase KMT5A ; ligands: 7BY,EDO,UNX ; X-RAY DIFFRACTION 1.950Å
e5ht6A1[A:24-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2E ; X-RAY DIFFRACTION 2.093Å
e5tegA1[A:193-352] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-lysine methyltransferase KMT5A ; ligands: SAM ; X-RAY DIFFRACTION 1.30Å
e5tegB1[B:195-352] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-lysine methyltransferase KMT5A ; ligands: SAM ; X-RAY DIFFRACTION 1.30Å
e5cprB1[B:72-101,B:133-334] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SUV420H1 ; ligands: 539,SAM,ZN ; X-RAY DIFFRACTION 2.217Å
e5updA1[A:1069-1095,A:1143-1285] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase NSD3 ; ligands: SAM,UNX,ZN ; X-RAY DIFFRACTION 1.800Å
e5v21A1[A:1447-1507,A:1548-1703] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: SAM,ZN ; X-RAY DIFFRACTION 2.42Å
e5v22A1[A:1447-1507,A:1548-1703] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.4Å
e5vahA1[A:160-374] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable Histone-lysine N-methyltransferase ATXR5 ; ligands: SAH ; X-RAY DIFFRACTION 2.4Å
e5vahB1[B:159-374] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable Histone-lysine N-methyltransferase ATXR5 ; ligands: SAH ; X-RAY DIFFRACTION 2.4Å
e5vacA1[A:160-374] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable Histone-lysine N-methyltransferase ATXR5 ; ligands: DMS,SAH ; X-RAY DIFFRACTION 1.9Å
e5vbcA1[A:159-374] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable Histone-lysine N-methyltransferase ATXR5 ; ligands: DMS,SAH ; X-RAY DIFFRACTION 2.1Å
e5vbcB1[B:160-374] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable Histone-lysine N-methyltransferase ATXR5 ; ligands: SAH ; X-RAY DIFFRACTION 2.1Å
e5kjiB5[B:793-928] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative uncharacterized protein,Zinc finger domain-containing protein ; ligands: SAH ; X-RAY DIFFRACTION 2.70Å
e5va6B1[B:160-374] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable Histone-lysine N-methyltransferase ATXR5 ; ligands: SAH ; X-RAY DIFFRACTION 2.4Å
e5va6A1[A:159-374] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable Histone-lysine N-methyltransferase ATXR5 ; ligands: SAH ; X-RAY DIFFRACTION 2.4Å
e5w1yA1[A:232-393] Image Pymol Jmol Links: PDB, SCOP, CATH
N-lysine methyltransferase KMT5A ; ligands: 9SV,UNX ; X-RAY DIFFRACTION 1.700Å
e5w1yB1[B:241-392] Image Pymol Jmol Links: PDB, SCOP, CATH
N-lysine methyltransferase KMT5A ; ligands: 9SV,UNX ; X-RAY DIFFRACTION 1.700Å
e5wbvA1[A:72-101,A:131-333] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase KMT5B ; ligands: 9ZY,SAM,UNX,ZN ; X-RAY DIFFRACTION 2.300Å
e5wbvB1[B:71-101,B:131-333] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase KMT5B ; ligands: 9ZY,SAM,UNX,ZN ; X-RAY DIFFRACTION 2.300Å
e5ij7A2[A:606-733] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Enhancer of Zeste Homolog 2 (EZH2),Histone-lysine N-methyltransferase EZH2 ; ligands: 6BN ; X-RAY DIFFRACTION 2.62Å
e5ij8A1[A:606-733] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Enhancer of Zeste Homolog 2 (EZH2),Histone-lysine N-methyltransferase EZH2 ; ligands: 6BN ; X-RAY DIFFRACTION 2.98Å
e5ij8B7[B:606-733] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Enhancer of Zeste Homolog 2 (EZH2),Histone-lysine N-methyltransferase EZH2 ; ligands: 6BN ; X-RAY DIFFRACTION 2.98Å
e1n3jA1[A:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H3 Lysine Methyltransferase ; SOLUTION NMR
e3kmaA1[A:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A612L protein ; ligands: CL,GOL,SO4 ; X-RAY DIFFRACTION 1.6Å
e1n3jB1[B:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone H3 Lysine Methyltransferase ; SOLUTION NMR
e2g46B1[B:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PBCV-1 histone H3-Lys 27 methyltransferase ; ligands: SAH ; SOLUTION NMR
e3kmjA1[A:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A612L PROTEIN ; ligands: SO4 ; X-RAY DIFFRACTION 1.85Å
e3kmtA1[A:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A612L PROTEIN ; ligands: SAH ; X-RAY DIFFRACTION 1.78Å
e3kmtB1[B:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A612L PROTEIN ; ligands: SAH ; X-RAY DIFFRACTION 1.78Å
e3kmtC1[C:1-119] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A612L PROTEIN ; ligands: SAH ; X-RAY DIFFRACTION 1.78Å
e3kmaB1[B:1-105] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
A612L protein ; ligands: CL,GOL,SO4 ; X-RAY DIFFRACTION 1.6Å
e4au7B1[B:5-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
HISTONE-LYSINE N-METHYLTRANSFERASE SUV420H2 ; ligands: EDO,ZN ; X-RAY DIFFRACTION 2.07Å
e4mi5A1[A:615-736] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EZH2 ; ligands: SO4 ; X-RAY DIFFRACTION 2.0Å
e5ht6B1[B:37-145] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2E ; X-RAY DIFFRACTION 2.093Å
e6cenA1[A:1058-1095,A:1143-1285] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase NSD3 ; ligands: SAM,ZN ; X-RAY DIFFRACTION 1.61Å
e5h6zA1[A:2-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SET domain-containing protein 7 ; ligands: NH4,PEG,SO4 ; X-RAY DIFFRACTION 1.999Å
e5h6zB1[B:-5-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SET domain-containing protein 7 ; ligands: NH4,SO4 ; X-RAY DIFFRACTION 1.999Å
e6c23K1[K:606-735] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EZH2 ; ELECTRON MICROSCOPY
e4w2rA5[A:503-630] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Enhancer of zeste 2 polycomb repressive complex 2 subunit ; ligands: CJD ; X-RAY DIFFRACTION 2.81Å
e5ww0A1[A:2-124] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SET domain-containing protein 7 ; ligands: SO4 ; X-RAY DIFFRACTION 2.100Å
e6b3wB6[B:503-630] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Enhancer of zeste 2 polycomb repressive complex 2 subunit,Enhancer of zeste 2 polycomb repressive complex 2 subunit ; ligands: CJG ; X-RAY DIFFRACTION 3.05Å
e4w2rB7[B:503-630] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Enhancer of zeste 2 polycomb repressive complex 2 subunit ; ligands: CJD ; X-RAY DIFFRACTION 2.81Å
e5ww0B1[B:-5-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
SET domain-containing protein 7 ; ligands: SO4 ; X-RAY DIFFRACTION 2.100Å
e6c24K2[K:606-735] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EZH2 ; ELECTRON MICROSCOPY
e6b3wA1[A:503-630] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Enhancer of zeste 2 polycomb repressive complex 2 subunit,Enhancer of zeste 2 polycomb repressive complex 2 subunit ; ligands: CJG ; X-RAY DIFFRACTION 3.05Å
e5v2nA1[A:189-350] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-lysine methyltransferase KMT5A ; ligands: EDO ; X-RAY DIFFRACTION 2.000Å
e5v9jA2[A:1006-1057,A:1124-1266] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase EHMT1 ; ligands: 90P,CL,SAM,UNX,ZN ; X-RAY DIFFRACTION 1.740Å
e5v9iB2[B:918-969,B:1036-1189] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase EHMT2 ; ligands: 90P,GOL,SAM,UNX,ZN ; X-RAY DIFFRACTION 1.740Å
e5v9iD1[D:918-969,D:1036-1186] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase EHMT2 ; ligands: 90P,GOL,SAM,ZN ; X-RAY DIFFRACTION 1.740Å
e5v9jB2[B:1006-1057,B:1124-1266] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase EHMT1 ; ligands: 90P,CL,SAM,UNX,ZN ; X-RAY DIFFRACTION 1.740Å
e5v9iA2[A:916-969,A:1036-1185] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase EHMT2 ; ligands: 90P,GOL,SAM,UNX,ZN ; X-RAY DIFFRACTION 1.740Å
e5v9iC1[C:916-969,C:1036-1184] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase EHMT2 ; ligands: 90P,GOL,SAM,UNX,ZN ; X-RAY DIFFRACTION 1.740Å
e6chgC1[C:848-1000] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-4 specific ; ligands: SAM,ZN ; X-RAY DIFFRACTION 2.985Å
e5yltA2[A:194-364] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD7 ; ligands: C7N,GOL,SFG ; X-RAY DIFFRACTION 1.69Å
e5wfcB3[B:793-929] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine-N-methyltransferase EZH2, Polycomb protein SUZ12 chimera ; ligands: A97 ; X-RAY DIFFRACTION 2.282Å
e5wf7B8[B:793-931] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine-N-methyltransferase EZH2, Polycomb protein SUZ12 chimera ; ligands: A9G ; X-RAY DIFFRACTION 2.495Å
e6boxA1[A:195-257,A:326-461,A:473-489] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-9 specific ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.41Å
e6bp4A2[A:196-257,A:326-461,A:471-489] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-9 specific ; ligands: SAM,ZN ; X-RAY DIFFRACTION 2.7701Å
e6a5nA1[A:496-545,A:614-759] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-9 specific SUVH6 ; X-RAY DIFFRACTION 2.4Å
e5wfdB6[B:793-926] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine-N-methyltransferase EZH2, Polycomb protein SUZ12 chimera ; ligands: A9G ; X-RAY DIFFRACTION 2.654Å
e5wg6C2[C:606-729] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EZH2,Polycomb protein SUZ12 (E.C.2.1.1.43) chimera ; X-RAY DIFFRACTION 3.90Å
e6mboA2[A:975-1026,A:1093-1235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT1 ; ligands: EDO,JDG,SAH,ZN ; X-RAY DIFFRACTION 1.59Å
e6mboB2[B:976-1026,B:1093-1235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT1 ; ligands: EDO,JDG,SAH,ZN ; X-RAY DIFFRACTION 1.59Å
e6mbpA1[A:975-1026,A:1093-1235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT1 ; ligands: EDO,JDG,SAH,ZN ; X-RAY DIFFRACTION 1.947Å
e6mbpB1[B:976-1026,B:1093-1235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT1 ; ligands: EDO,JDG,SAH,ZN ; X-RAY DIFFRACTION 1.947Å
e6bozA1[A:246-384] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-lysine methyltransferase KMT5A ; ligands: E1J,EDO ; X-RAY DIFFRACTION 2.400Å
e6bozB1[B:246-379] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-lysine methyltransferase KMT5A ; ligands: E1J,EDO ; X-RAY DIFFRACTION 2.400Å
e6p0rA1[A:131-189,A:248-375,A:395-409] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase SUV39H2 ; ligands: NM4,UNX,ZN ; X-RAY DIFFRACTION 2.400Å
e6p0rB2[B:132-189,B:248-373] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase SUV39H2 ; ligands: NM4,UNX ; X-RAY DIFFRACTION 2.400Å
e6kiwK1[K:4707-4715,K:4757-4911] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2C ; ligands: ZN ; ELECTRON MICROSCOPY
e6nzoS1[S:80-134,S:178-325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: ZN ; ELECTRON MICROSCOPY
e6px3S2[S:80-134,S:178-325] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: ZN ; ELECTRON MICROSCOPY
e6kiuK1[K:3790-3969] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: GLN,LYS,SAH,ZN ; ELECTRON MICROSCOPY
e6kixK1[K:3790-3969] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: GLN,LYS,SAH,ZN ; ELECTRON MICROSCOPY
e6kizK1[K:3790-3969] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; ELECTRON MICROSCOPY
e6kivK1[K:3814-3969] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; ELECTRON MICROSCOPY
e6pwvC1[C:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; ELECTRON MICROSCOPY
e6pwwC1[C:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; ELECTRON MICROSCOPY
e6vdbA1[A:1449-1507,A:1548-1703] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: SAH,SCN,UNX,ZN ; X-RAY DIFFRACTION 2.30Å
e6j9jA2[A:1447-1507,A:1548-1703] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: SAH,SCN,ZN ; X-RAY DIFFRACTION 1.780Å
e6u9kA1[A:3813-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: GOL,Q2V,ZN ; X-RAY DIFFRACTION 2.00Å
e6u9mA1[A:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: GOL,Q2M,ZN ; X-RAY DIFFRACTION 2.05Å
e6u9mB1[B:3813-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: GOL,Q2M,ZN ; X-RAY DIFFRACTION 2.05Å
e6u9nA1[A:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: Q34,ZN ; X-RAY DIFFRACTION 1.95Å
e6u9nB1[B:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: Q34,ZN ; X-RAY DIFFRACTION 1.95Å
e6u9rA1[A:3813-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: Q2P,ZN ; X-RAY DIFFRACTION 2.10Å
e6u9rB1[B:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: Q2P,ZN ; X-RAY DIFFRACTION 2.10Å
e7breB1[B:2551-2715] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2B ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.800Å
e7breE1[E:2551-2715] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2B ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.800Å
e6kqpA2[A:1864-1892,A:1940-2083] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-36 and H4 lysine-20 specific ; ligands: SAM,ZN ; X-RAY DIFFRACTION 2.4Å
e6kqqA1[A:1863-1892,A:1940-2085] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-36 and H4 lysine-20 specific ; ligands: CA,DQL,DW9,GOL,SAM,ZN ; X-RAY DIFFRACTION 1.8Å
e6kqqB1[B:1867-1892,B:1940-2085] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-36 and H4 lysine-20 specific ; ligands: DQL,GOL,SAM,ZN ; X-RAY DIFFRACTION 1.8Å
e7croI1[I:987-1013,I:1061-1205] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase NSD2 ; ligands: SAM,ZN ; ELECTRON MICROSCOPY
e7crpI2[I:1066-1095,I:1143-1287] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase NSD3 ; ligands: SAM,ZN ; ELECTRON MICROSCOPY
e7crqI1[I:1066-1095,I:1143-1287] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase NSD3 ; ligands: SAM,ZN ; ELECTRON MICROSCOPY
e7crqL2[L:1066-1095,L:1143-1287] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase NSD3 ; ligands: SAM,ZN ; ELECTRON MICROSCOPY
e7crrI1[I:1066-1095,I:1143-1287] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase NSD3 ; ligands: SAM,ZN ; ELECTRON MICROSCOPY
e7btvA2[A:918-969,A:1036-1189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: N47,SAM,ZN ; X-RAY DIFFRACTION 2.000Å
e7btvB1[B:916-969,B:1036-1189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: N47,SAM,ZN ; X-RAY DIFFRACTION 2.000Å
e7bucA1[A:918-969,A:1036-1190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: F80,SAM,ZN ; X-RAY DIFFRACTION 2.600Å
e7bucB1[B:918-969,B:1036-1190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: F80,SAM,ZN ; X-RAY DIFFRACTION 2.600Å
e7dcfA2[A:918-969,A:1036-1185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: H30,SAM,ZN ; X-RAY DIFFRACTION 1.800Å
e7dcfB1[B:920-969,B:1036-1184] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: H30,SAM,ZN ; X-RAY DIFFRACTION 1.800Å
e7d1zK1[K:187-352] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Isoform 2 of N-lysine methyltransferase KMT5A ; ELECTRON MICROSCOPY
e7d20K1[K:187-352] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Isoform 2 of N-lysine methyltransferase KMT5A ; ELECTRON MICROSCOPY
e7at8A5[A:624-758] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Isoform 2 of Histone-lysine N-methyltransferase EZH2,Isoform 2 of Histone-lysine N-methyltransferase EZH2,Histone-lysine N-methyltransferase EZH2,Isoform 2 of Histone-lysine N-methyltransferase EZH2,Isoform 2 of Histone-lysine N-methyltransferase EZH2 ; ligands: SAH ; ELECTRON MICROSCOPY
e6u9kB1[B:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ; ligands: GOL,Q2V,ZN ; X-RAY DIFFRACTION 2.00Å
e6w5iC1[C:3815-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ELECTRON MICROSCOPY
e6w5mC1[C:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ELECTRON MICROSCOPY
e6w5nC1[C:3814-3944] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ELECTRON MICROSCOPY
e6wzwA2[A:2138-2283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ASH1L ; ligands: EPE,SAM,UG7,ZN ; X-RAY DIFFRACTION 1.69Å
e6x0pA1[A:2138-2281] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ASH1L ; ligands: SAM,UK7,ZN ; X-RAY DIFFRACTION 1.69Å
e6x0pB2[B:2138-2282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ASH1L ; ligands: SAM,UK7,ZN ; X-RAY DIFFRACTION 1.69Å
e6x0pC2[C:2138-2282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ASH1L ; ligands: SAM,UK7,ZN ; X-RAY DIFFRACTION 1.69Å
e6x0pD1[D:2138-2282] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase ASH1L ; ligands: SAM,UK7,ZN ; X-RAY DIFFRACTION 1.69Å
e6z2aB2[B:196-257,B:326-489] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-9 specific ; ligands: MG,SAH,ZN ; X-RAY DIFFRACTION 2.456Å
e7e8dK2[K:986-1013,K:1061-1203] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase NSD2 ; ligands: SFG,ZN ; ELECTRON MICROSCOPY
e7ea5K2[K:33-76,K:118-260] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-36 specific ; ligands: SAM,ZN ; ELECTRON MICROSCOPY
e7ea8L2[L:1452-1507,L:1548-1696] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: SAM,ZN ; ELECTRON MICROSCOPY
e7lzbA1[A:1446-1507,A:1548-1691] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: BME,SAM,YJ1,ZN ; X-RAY DIFFRACTION 2.28Å
e7lzdA1[A:1446-1507,A:1548-1692] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: DMS,EDO,SAM,YHY,ZN ; X-RAY DIFFRACTION 1.8Å
e7lzfA1[A:1446-1507,A:1548-1693] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: EDO,SAM,YHV,ZN ; X-RAY DIFFRACTION 2.47Å
e7t7mA2[A:1006-1057,A:1124-1266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT1 ; ligands: G4R,ZN ; X-RAY DIFFRACTION 2.850Å
e7t7mB1[B:1006-1057,B:1124-1266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT1 ; ligands: G4R,ZN ; X-RAY DIFFRACTION 2.850Å
e7t7mC2[C:1006-1057,C:1124-1266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT1 ; ligands: G4R,ZN ; X-RAY DIFFRACTION 2.850Å
e7t7mD1[D:1005-1057,D:1124-1266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT1 ; ligands: G5U,ZN ; X-RAY DIFFRACTION 2.850Å
e7t7lA2[A:921-969,A:1036-1188] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: G5U,SAM,ZN ; X-RAY DIFFRACTION 1.959Å
e7t7lB2[B:921-969,B:1036-1187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: G5U,SAM,ZN ; X-RAY DIFFRACTION 1.959Å
e7t7lC1[C:918-969,C:1036-1185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: G4R,SAM,ZN ; X-RAY DIFFRACTION 1.959Å
e7t7lD1[D:917-969,D:1036-1188] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: G5U,SAM,ZN ; X-RAY DIFFRACTION 1.959Å
e7xpxK1[K:186-352] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
N-lysine methyltransferase KMT5A ; ligands: SAM ; ELECTRON MICROSCOPY
e7ud5K1[K:3814-3969] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
cDNA FLJ56846, highly similar to Zinc finger protein HRX ; ligands: SAH,ZN ; ELECTRON MICROSCOPY
e7w6lC1[C:4754-4911] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2C ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.250Å
e7w6lE1[E:4755-4911] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2C ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.250Å
e7ty2A1[A:1446-1507,A:1548-1692] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: KS6,SAM,ZN ; X-RAY DIFFRACTION 2.438Å
e7ty3A1[A:1446-1507,A:1548-1693] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase SETD2 ; ligands: EDO,KRF,SAM,ZN ; X-RAY DIFFRACTION 2.3Å
e7mbmC1[C:3790-3969] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ELECTRON MICROSCOPY
e7w67C1[C:3814-3945] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.1940Å
e7w6aC1[C:3812-3945] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.200Å
e7w6iC1[C:3812-3945] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.550Å
e7w6jC1[C:3813-3945] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.680Å
e6z2aA1[A:195-257,A:326-461] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase, H3 lysine-9 specific ; ligands: MG,SAH,ZN ; X-RAY DIFFRACTION 2.456Å
e7x73B1[B:916-969,B:1036-1191] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: EDO,J26,SFG,TRS,ZN ; X-RAY DIFFRACTION 1.49Å
e7x73A2[A:917-969,A:1036-1190] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: EDO,J26,SFG,TRS,ZN ; X-RAY DIFFRACTION 1.49Å
e8fbgA1[A:1764-1790,A:1838-1980] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase, H3 lysine-36 specific ; ligands: SAM,ZN ; X-RAY DIFFRACTION 2.29Å
e8fbgB1[B:1763-1790,B:1838-1980] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase, H3 lysine-36 specific ; ligands: SAM,ZN ; X-RAY DIFFRACTION 2.29Å
e8fbhA1[A:1749-1790,A:1838-1980] Image Pymol Jmol Links: PDB, SCOP, CATH
Histone-lysine N-methyltransferase, H3 lysine-36 specific ; ligands: SAM,SO4,UNX,ZN ; X-RAY DIFFRACTION 2.320Å
e7td5F3[F:607-743] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EZH1 ; ligands: SAM ; X-RAY DIFFRACTION 2.994Å
e7xubB2[B:917-969,B:1036-1185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: EDO,I6L,SFG,TRS,ZN ; X-RAY DIFFRACTION 2.00Å
e7xuaA1[A:916-969,A:1036-1188] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: I5X,SFG,TRS,ZN ; X-RAY DIFFRACTION 1.87Å
e7xubA1[A:916-969,A:1036-1185] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: EDO,I6L,SFG,TRS,ZN ; X-RAY DIFFRACTION 2.00Å
e7xucA1[A:916-969,A:1036-1189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: CL,EDO,I6S,SFG,ZN ; X-RAY DIFFRACTION 1.67Å
e7xucB1[B:917-969,B:1036-1189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: EDO,I6S,SFG,ZN ; X-RAY DIFFRACTION 1.67Å
e7xudA1[A:916-969,A:1036-1188] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: CL,EDO,I6Z,SFG,TRS,ZN ; X-RAY DIFFRACTION 1.45Å
e7xudB1[B:917-969,B:1036-1189] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: EDO,I6Z,SFG,TRS,ZN ; X-RAY DIFFRACTION 1.45Å
e7xuaB1[B:917-969,B:1036-1192] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase EHMT2 ; ligands: EDO,I5X,SFG,TRS,ZN ; X-RAY DIFFRACTION 1.87Å
e7u5vA1[A:3822-3945] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Histone-lysine N-methyltransferase 2A ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.59Å
e8fyhA4[A:611-742] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ELECTRON MICROSCOPY
Previouse4mi0A1[A:610-729]
nonrep
Image
Pymol
Jmol Links:
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SCOP,
CATH, PubMed,
DOI
Histone-lysine N-methyltransferase EZH2 ; ligands: UNX ; X-RAY DIFFRACTION 2.0Å
e4qeoA2[A:328-380,A:444-624]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Histone-lysine N-methyltransferase, H3 lysine-9 specific SUVH4 ; ligands: SAH,ZN ; X-RAY DIFFRACTION 2.0Å
e5czyA1[A:84-253]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Legionella effector LegAS4 ; ligands: GOL,SAM ; X-RAY DIFFRACTION 2.200Å
e1mvhA2[A:193-257,A:326-461]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
Cryptic loci regulator 4 ; ligands: NI,SO4 ; X-RAY DIFFRACTION 2.3Å
e3n71A1[A:1-283]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Histone lysine methyltransferase SmyD1 ; ligands: GOL,MES,SFG,ZN ; X-RAY DIFFRACTION 2.30Å
e4nj5A2[A:366-424,A:491-637]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Probable histone-lysine N-methyltransferase, H3 lysine-9 specific SUVH9 ; X-RAY DIFFRACTION 2.4Å
e5hynA7[A:606-740]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Histone-lysine N-methyltransferase EZH2 ; ligands: SAH ; X-RAY DIFFRACTION 2.94Å

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