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




Representatives:
e2fnuA2[A:2-246]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
aminotransferase ; ligands: PMP,UD1 ; X-RAY DIFFRACTION 1.5Å
e1mdoA2[A:9-259]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
ArnB aminotransferase ; ligands: PMP ; X-RAY DIFFRACTION 1.70Å
e4k2mA1[A:69-308]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
NTD biosynthesis operon protein NtdA ; ligands: ACT,EDO,O1G ; X-RAY DIFFRACTION 1.710Å
e1o69A2[A:12-244]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
aminotransferase ; ligands: BME,X04 ; X-RAY DIFFRACTION 1.85Å
e1b9hA2[A:5-253]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
PROTEIN (3-AMINO-5-HYDROXYBENZOIC ACID SYNTHASE) ; ligands: PLP ; X-RAY DIFFRACTION 2.0Å
e8su6B2[B:3-249] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: EOH,MPD,PLP,TRS ; X-RAY DIFFRACTION 1.50Å
e2fn6A3[A:2-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
AMINOTRANSFERASE ; ligands: PO4 ; X-RAY DIFFRACTION 2.48Å
e4lc3A2[A:6-239] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE UDP-4-AMINO-4-DEOXY-L-ARABINOSE--OXOGLUTARATE AMINOTRANSFERASE ; ligands: CIT,EDO,GOL ; X-RAY DIFFRACTION 1.6Å
e4lc3B2[B:6-239] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE UDP-4-AMINO-4-DEOXY-L-ARABINOSE--OXOGLUTARATE AMINOTRANSFERASE ; ligands: CIT,EDO,GOL ; X-RAY DIFFRACTION 1.6Å
e2c7tA2[A:6-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUTAMINE-2-DEOXY-SCYLLO-INOSOSE AMINOTRANSFERASE ; ligands: PLP,SO4 ; X-RAY DIFFRACTION 2.100Å
e1o61A2[A:12-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
aminotransferase ; ligands: ACT,PLP ; X-RAY DIFFRACTION 1.91Å
e1o62A2[A:12-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
aminotransferase ; ligands: ACT,BME ; X-RAY DIFFRACTION 2.10Å
e1o62B2[B:12-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
aminotransferase ; ligands: ACT,BME ; X-RAY DIFFRACTION 2.10Å
e1o69B2[B:12-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
aminotransferase ; ligands: BME,X04 ; X-RAY DIFFRACTION 1.85Å
e1o61B2[B:12-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
aminotransferase ; ligands: ACT,PLP ; X-RAY DIFFRACTION 1.91Å
e1mdxA2[A:9-248] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ArnB aminotransferase ; ligands: AKG,GOL,PLP ; X-RAY DIFFRACTION 1.96Å
e1mdzA2[A:9-248] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ArnB aminotransferase ; ligands: DCS,PLP ; X-RAY DIFFRACTION 2.07Å
e3dr4A2[A:8-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative perosamine synthetase ; ligands: G4M ; X-RAY DIFFRACTION 1.6Å
e2fnuB2[B:1-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
aminotransferase ; ligands: PMP,UD1 ; X-RAY DIFFRACTION 1.5Å
e2fniB2[B:1-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
AMINOTRANSFERASE ; ligands: PLP ; X-RAY DIFFRACTION 3.0Å
e2fniA2[A:1-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
AMINOTRANSFERASE ; ligands: PLP ; X-RAY DIFFRACTION 3.0Å
e2fn6B2[B:2-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
AMINOTRANSFERASE ; ligands: PO4 ; X-RAY DIFFRACTION 2.48Å
e1b9iA3[A:5-253] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (3-AMINO-5-HYDROXYBENZOIC ACID SYNTHASE) ; ligands: PXG ; X-RAY DIFFRACTION 2.0Å
e2po3A2[A:1003-1259] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4-DEHYDRASE ; ligands: T4K ; X-RAY DIFFRACTION 2.1Å
e2c81A2[A:8-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GLUTAMINE-2-DEOXY-SCYLLO-INOSOSE AMINOTRANSFERASE ; ligands: PMP ; X-RAY DIFFRACTION 1.700Å
e2po3B2[B:2004-2259] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
4-DEHYDRASE ; ligands: T4K ; X-RAY DIFFRACTION 2.1Å
e3bn1C2[C:7-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Perosamine synthetase ; ligands: ACT ; X-RAY DIFFRACTION 1.8Å
e3dr4B2[B:6-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative perosamine synthetase ; ligands: G4M ; X-RAY DIFFRACTION 1.6Å
e3dr4C2[C:4-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative perosamine synthetase ; ligands: G4M ; X-RAY DIFFRACTION 1.6Å
e2ogaB2[B:7-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSAMINASE ; ligands: CL,EDO,NA,PGU ; X-RAY DIFFRACTION 2.05Å
e2ogeC2[C:8-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSAMINASE ; ligands: CL,EDO,NA ; X-RAY DIFFRACTION 2.05Å
e3bn1A2[A:4-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Perosamine synthetase ; ligands: ACT,AKG ; X-RAY DIFFRACTION 1.8Å
e3dr4D2[D:5-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative perosamine synthetase ; ligands: G4M ; X-RAY DIFFRACTION 1.6Å
e3dr7D2[D:5-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative perosamine synthetase ; ligands: EDO,GPD ; X-RAY DIFFRACTION 1.700Å
e2ogaC2[C:8-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSAMINASE ; ligands: CL,EDO,NA,PGU ; X-RAY DIFFRACTION 2.05Å
e2ogeA2[A:8-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSAMINASE ; ligands: CL,EDO,NA ; X-RAY DIFFRACTION 2.05Å
e2ogeB2[B:8-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSAMINASE ; ligands: CL,EDO,NA ; X-RAY DIFFRACTION 2.05Å
e2ogeD2[D:8-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSAMINASE ; ligands: CL,EDO,NA ; X-RAY DIFFRACTION 2.05Å
e3bn1B2[B:4-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Perosamine synthetase ; ligands: ACT,AKG ; X-RAY DIFFRACTION 1.8Å
e3dr7A2[A:4-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative perosamine synthetase ; ligands: GPD ; X-RAY DIFFRACTION 1.700Å
e3dr7C2[C:5-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative perosamine synthetase ; ligands: EDO,GPD ; X-RAY DIFFRACTION 1.700Å
e2ogaA2[A:7-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSAMINASE ; ligands: CL,EDO,NA,PGU ; X-RAY DIFFRACTION 2.05Å
e3dr7B2[B:5-236] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative perosamine synthetase ; ligands: GPD ; X-RAY DIFFRACTION 1.700Å
e2ogaD2[D:7-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TRANSAMINASE ; ligands: CL,NA,PGU ; X-RAY DIFFRACTION 2.05Å
e3uwcA2[A:1-233] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Nucleotide-sugar aminotransferase ; ligands: DIO,EDO,NA,PMP ; X-RAY DIFFRACTION 1.800Å
e4ocaA2[A:8-248] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: 2QR ; X-RAY DIFFRACTION 2.3Å
e3ju7B2[B:2-248] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative PLP-dependent aminotransferase ; ligands: ACT,CA,PEG,PGE ; X-RAY DIFFRACTION 2.19Å
e3ju7A2[A:2-248] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative PLP-dependent aminotransferase ; ligands: ACT,CA,PEG,PGE ; X-RAY DIFFRACTION 2.19Å
e4qgrA1[A:-2-241] Image Pymol Jmol Links: PDB, SCOP, CATH
DEGT/DNRJ/ERYC1/STRS AMINOTRANSFERASE ; ligands: ACT,MG,PLP ; X-RAY DIFFRACTION 1.75Å
e4qgrB1[B:0-241] Image Pymol Jmol Links: PDB, SCOP, CATH
DEGT/DNRJ/ERYC1/STRS AMINOTRANSFERASE ; ligands: ACT,PLP ; X-RAY DIFFRACTION 1.75Å
e3bn1D2[D:8-246] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Perosamine synthetase ; ligands: ACT ; X-RAY DIFFRACTION 1.8Å
e4xauB2[B:-8-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; X-RAY DIFFRACTION 3.000Å
e4xauC1[C:-4-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: PLP ; X-RAY DIFFRACTION 3.000Å
e4xauD2[D:-8-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; X-RAY DIFFRACTION 3.000Å
e4xauE1[E:-3-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: PLP ; X-RAY DIFFRACTION 3.000Å
e4xauF1[F:-3-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; X-RAY DIFFRACTION 3.000Å
e4xauG1[G:-3-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; X-RAY DIFFRACTION 3.000Å
e4rxkA1[A:0-242] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: GOL,PLP
e4ytjA2[A:9-257] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: T6K
e4ytjB1[B:9-257] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: SO4,T6K
e4ytjC2[C:9-257] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: SO4,TYD
e4ytjD1[D:9-257] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: TYD
e4ytjE1[E:9-257] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: TYD
e4ytjF1[F:9-257] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB
; ligands: TYD
e4zasA2[A:9-250] Image Pymol Jmol Links: PDB, SCOP, CATH
CalS13 ; ligands: T46 ; X-RAY DIFFRACTION 2.47Å
e4zasB1[B:9-250] Image Pymol Jmol Links: PDB, SCOP, CATH
CalS13 ; ligands: SO4,T46 ; X-RAY DIFFRACTION 2.47Å
e4zasC1[C:9-250] Image Pymol Jmol Links: PDB, SCOP, CATH
CalS13 ; ligands: SO4,TYD ; X-RAY DIFFRACTION 2.47Å
e4zasD1[D:9-250] Image Pymol Jmol Links: PDB, SCOP, CATH
CalS13 ; ligands: TYD ; X-RAY DIFFRACTION 2.47Å
e4zasE2[E:9-250] Image Pymol Jmol Links: PDB, SCOP, CATH
CalS13 ; ligands: TYD ; X-RAY DIFFRACTION 2.47Å
e4zasF2[F:9-250] Image Pymol Jmol Links: PDB, SCOP, CATH
CalS13 ; ligands: TYD ; X-RAY DIFFRACTION 2.47Å
e4zwvA2[A:0-253] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: GOL ; X-RAY DIFFRACTION 1.500Å
e4zwvB2[B:0-253] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: GOL ; X-RAY DIFFRACTION 1.500Å
e5k8bA1[A:2-251] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8-amino-3,8-dideoxy-alpha-D-manno-octulosonate transaminase ; ligands: PDG ; X-RAY DIFFRACTION 2.15Å
e5k8bB1[B:2-251] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8-amino-3,8-dideoxy-alpha-D-manno-octulosonate transaminase ; ligands: PDG ; X-RAY DIFFRACTION 2.15Å
e5k8bC1[C:2-251] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8-amino-3,8-dideoxy-alpha-D-manno-octulosonate transaminase ; ligands: NA,PDG ; X-RAY DIFFRACTION 2.15Å
e5k8bD1[D:2-251] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
8-amino-3,8-dideoxy-alpha-D-manno-octulosonate transaminase ; ligands: PDG ; X-RAY DIFFRACTION 2.15Å
e5u1zA1[A:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: CL ; X-RAY DIFFRACTION 1.6Å
e5u1zB2[B:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: CL ; X-RAY DIFFRACTION 1.6Å
e5u1zC1[C:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: CL ; X-RAY DIFFRACTION 1.6Å
e5u1zD2[D:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: CL,NA ; X-RAY DIFFRACTION 1.6Å
e5u20A1[A:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: EDO ; X-RAY DIFFRACTION 1.5Å
e5u20B1[B:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; X-RAY DIFFRACTION 1.5Å
e5u20C1[C:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; X-RAY DIFFRACTION 1.5Å
e5u20D1[D:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; X-RAY DIFFRACTION 1.5Å
e5u21A2[A:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: EDO,TQP ; X-RAY DIFFRACTION 1.6Å
e5u21B2[B:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: TQP ; X-RAY DIFFRACTION 1.6Å
e5u21C2[C:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: TQP ; X-RAY DIFFRACTION 1.6Å
e5u21D1[D:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: EDO,TQP ; X-RAY DIFFRACTION 1.6Å
e5u23C2[C:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: EDO,MPO,TQP ; X-RAY DIFFRACTION 1.45Å
e5u23A2[A:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: EDO,TQP ; X-RAY DIFFRACTION 1.45Å
e5u23B1[B:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: EDO,TQP ; X-RAY DIFFRACTION 1.45Å
e5u24A2[A:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: 7SG,EDO ; X-RAY DIFFRACTION 1.7Å
e5u24B1[B:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: 7SG,EDO ; X-RAY DIFFRACTION 1.7Å
e5u24C1[C:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: 7SG,EDO ; X-RAY DIFFRACTION 1.7Å
e5u24D2[D:22-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: 7SG,EDO ; X-RAY DIFFRACTION 1.7Å
e5uidA2[A:2-248] Image Pymol Jmol Links: PDB, SCOP, CATH
Aminotransferase TlmJ ; ligands: PLP,SO4 ; X-RAY DIFFRACTION 2.18Å
e5uidB1[B:2-248] Image Pymol Jmol Links: PDB, SCOP, CATH
Aminotransferase TlmJ ; ligands: PLP,SO4 ; X-RAY DIFFRACTION 2.18Å
e5uidC2[C:2-248] Image Pymol Jmol Links: PDB, SCOP, CATH
Aminotransferase TlmJ ; ligands: PLP,SO4 ; X-RAY DIFFRACTION 2.18Å
e5uidD2[D:3-248] Image Pymol Jmol Links: PDB, SCOP, CATH
Aminotransferase TlmJ ; ligands: PLP,SO4 ; X-RAY DIFFRACTION 2.18Å
e5w70A2[A:4-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L-glutamine:2-deoxy-scyllo-inosose aminotransferase ; ligands: 9YM ; X-RAY DIFFRACTION 2.1Å
e5w70B2[B:4-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L-glutamine:2-deoxy-scyllo-inosose aminotransferase ; ligands: 9YM ; X-RAY DIFFRACTION 2.1Å
e5w71A1[A:3-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L-glutamine:2-deoxy-scyllo-inosose aminotransferase ; ligands: 9YM,PLP ; X-RAY DIFFRACTION 2.1Å
e5w71B1[B:7-266] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L-glutamine:2-deoxy-scyllo-inosose aminotransferase ; ligands: 9YM,CL,PLP ; X-RAY DIFFRACTION 2.1Å
e6blgA2[A:1-250] Image Pymol Jmol Links: PDB, SCOP, CATH
dTDP-4-amino-4,6-dideoxygalactose transaminase ; ligands: CL,EDO,MES,SO4 ; X-RAY DIFFRACTION 2.10Å
e6ewjB2[B:3-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; X-RAY DIFFRACTION 1.9Å
e6ewjA2[A:6-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; X-RAY DIFFRACTION 1.9Å
e6ewjD2[D:4-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; X-RAY DIFFRACTION 1.9Å
e6ewjC1[C:4-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; X-RAY DIFFRACTION 1.9Å
e6ewqA1[A:4-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; ligands: PLP ; X-RAY DIFFRACTION 2.2Å
e6ewqB2[B:4-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; ligands: PLP ; X-RAY DIFFRACTION 2.2Å
e6ewqC2[C:4-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; ligands: PLP ; X-RAY DIFFRACTION 2.2Å
e6ewqD2[D:3-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; ligands: PLP ; X-RAY DIFFRACTION 2.2Å
e6ewrA2[A:5-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; ligands: PMP ; X-RAY DIFFRACTION 2.4Å
e6ewrB2[B:4-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; ligands: PMP ; X-RAY DIFFRACTION 2.4Å
e6ewrC1[C:5-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; ligands: PMP ; X-RAY DIFFRACTION 2.4Å
e6ewrD2[D:4-264] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative capsular polysaccharide biosynthesis protein ; ligands: PMP ; X-RAY DIFFRACTION 2.4Å
e4xauA2[A:-2-242] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; X-RAY DIFFRACTION 3.000Å
e7mfpB2[B:-1-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,EDO,NA,Z7P ; X-RAY DIFFRACTION 1.85Å
e7mfoA1[A:5-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,PMP,PO4,TYD ; X-RAY DIFFRACTION 1.7Å
e7mfoC2[C:1-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: EDO,PMP,TYD ; X-RAY DIFFRACTION 1.7Å
e7mfoG1[G:1-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: PMP,TYD ; X-RAY DIFFRACTION 1.7Å
e7mfpD2[D:5-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,EDO,Z7P ; X-RAY DIFFRACTION 1.85Å
e7mfqD2[D:5-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,EDO,T4K ; X-RAY DIFFRACTION 1.95Å
e7mfoE2[E:0-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: EDO,PMP,TYD ; X-RAY DIFFRACTION 1.7Å
e7mfpA2[A:2-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,EDO,Z7P ; X-RAY DIFFRACTION 1.85Å
e7mfpC1[C:2-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,EDO,NA,Z7P ; X-RAY DIFFRACTION 1.85Å
e7mfqA1[A:2-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,EDO,T4K ; X-RAY DIFFRACTION 1.95Å
e7mfqB1[B:2-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,EDO,NA,T4K ; X-RAY DIFFRACTION 1.95Å
e7mfqC2[C:2-247] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
L136 aminotransferase ; ligands: CL,EDO,T4K ; X-RAY DIFFRACTION 1.95Å
e7l7xAAA1[AAA:31-257] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DegT/DnrJ/EryC1/StrS aminotransferase ; ligands: 4RA,EDO,NA,PMP,TMA ; X-RAY DIFFRACTION 1.30Å
e7l7xBBB1[BBB:31-257] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DegT/DnrJ/EryC1/StrS aminotransferase ; ligands: 4RA,EDO,PMP,TMA ; X-RAY DIFFRACTION 1.30Å
e7kz3A2[A:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO ; X-RAY DIFFRACTION 1.55Å
e7n63A1[A:23-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative aminotransferase ; ligands: CL,EDO,TQP ; X-RAY DIFFRACTION 1.40Å
e7kzdE3[E:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,GUA,PLR ; X-RAY DIFFRACTION 1.9Å
e7kzdF1[F:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,GUA,PLR ; X-RAY DIFFRACTION 1.9Å
e7kz3B1[B:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO ; X-RAY DIFFRACTION 1.55Å
e7kz3C2[C:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO ; X-RAY DIFFRACTION 1.55Å
e7kz3D3[D:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,NA ; X-RAY DIFFRACTION 1.55Å
e7kz5A2[A:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,NA,O1G ; X-RAY DIFFRACTION 1.6Å
e7kz5B1[B:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,NA,O1G ; X-RAY DIFFRACTION 1.6Å
e7kz5C2[C:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,NA,O1G ; X-RAY DIFFRACTION 1.6Å
e7kz5D1[D:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,NA,O1G ; X-RAY DIFFRACTION 1.6Å
e7kz6A3[A:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,PMP ; X-RAY DIFFRACTION 1.65Å
e7kz6B2[B:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,PMP ; X-RAY DIFFRACTION 1.65Å
e7kz6C3[C:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,PMP ; X-RAY DIFFRACTION 1.65Å
e7kz6D2[D:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,PMP ; X-RAY DIFFRACTION 1.65Å
e7kzdA3[A:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,GUA,PLR ; X-RAY DIFFRACTION 1.9Å
e7kzdB3[B:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,GUA,PLR ; X-RAY DIFFRACTION 1.9Å
e7kzdC3[C:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,GUA,PLR ; X-RAY DIFFRACTION 1.9Å
e7kzdD3[D:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,GUA,PLR ; X-RAY DIFFRACTION 1.9Å
e7kzdG3[G:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,GUA,PLR ; X-RAY DIFFRACTION 1.9Å
e7kzdH1[H:76-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme ; ligands: EDO,GUA,PLR ; X-RAY DIFFRACTION 1.9Å
e8e75A1[A:1-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DegT/DnrJ/EryC1/StrS aminotransferase ; ligands: EDO ; X-RAY DIFFRACTION 1.25Å
e8e77A2[A:1-245] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
DegT/DnrJ/EryC1/StrS aminotransferase ; ligands: EDO,ULP ; X-RAY DIFFRACTION 1Å
e8sngA1[A:1-242] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: PLP,TRS ; X-RAY DIFFRACTION 1.55Å
e8snjA2[A:1-242] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: MPD,PLP,TRS ; X-RAY DIFFRACTION 1.75Å
e8snjD1[D:1-242] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: PLP,TRS ; X-RAY DIFFRACTION 1.75Å
e8snjF2[F:1-242] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: PLP,TRS ; X-RAY DIFFRACTION 1.75Å
e8sngB1[B:3-242] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: EOH,PLP,TRS ; X-RAY DIFFRACTION 1.55Å
e8snjC1[C:3-242] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: PLP,TRS ; X-RAY DIFFRACTION 1.75Å
e8snjE2[E:3-242] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: PLP,TRS ; X-RAY DIFFRACTION 1.75Å
e8snjB1[B:2-242] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: PLP,TRS ; X-RAY DIFFRACTION 1.75Å
e8su6A1[A:1-249] Image Pymol Jmol Links: PDB, SCOP, CATH
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase ; ligands: EOH,PLP,TRS ; X-RAY DIFFRACTION 1.50Å

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