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




Representatives:
e1muwA1[A:1-386]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH
XYLOSE ISOMERASE ; ligands: MG,MN,OH ; X-RAY DIFFRACTION 0.80Å
e1qtwA1[A:1-285]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
ENDONUCLEASE IV ; ligands: ZN ; X-RAY DIFFRACTION 1.020Å
e4xkmD1[D:4-438] Image Pymol Jmol Links: PDB, SCOP, CATH
Xylose isomerase ; ligands: MN ; X-RAY DIFFRACTION 2.1Å
e4xkmE1[E:4-438] Image Pymol Jmol Links: PDB, SCOP, CATH
Xylose isomerase ; ligands: MN ; X-RAY DIFFRACTION 2.1Å
e4xkmF1[F:4-438] Image Pymol Jmol Links: PDB, SCOP, CATH
Xylose isomerase ; ligands: MN ; X-RAY DIFFRACTION 2.1Å
e4xkmG1[G:4-438] Image Pymol Jmol Links: PDB, SCOP, CATH
Xylose isomerase ; ligands: MN ; X-RAY DIFFRACTION 2.1Å
e4xkmH1[H:4-438] Image Pymol Jmol Links: PDB, SCOP, CATH
Xylose isomerase ; ligands: MN ; X-RAY DIFFRACTION 2.1Å
e4zb0A1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FRU,GLC,MN ; X-RAY DIFFRACTION 2.00Å
e4zb0B1[B:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FRU,GLC,MN ; X-RAY DIFFRACTION 2.00Å
e4zb2A1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FRU,GLC,MN ; X-RAY DIFFRACTION 2.00Å
e4zb5A1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GLC,MN ; X-RAY DIFFRACTION 2.0Å
e4zbcA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FRU,GLC,MN ; X-RAY DIFFRACTION 2.0Å
e4zbcB1[B:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FRU,GLC,MN ; X-RAY DIFFRACTION 2.0Å
e5y4iA1[A:3-386] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: ACT,GOL,MG ; X-RAY DIFFRACTION 1.900Å
e5y4jA1[A:3-386] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,XYL ; X-RAY DIFFRACTION 1.4Å
e2ou4A1[A:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN ; X-RAY DIFFRACTION 2.5Å
e2ou4B1[B:2-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN ; X-RAY DIFFRACTION 2.5Å
e2ou4C1[C:2-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN ; X-RAY DIFFRACTION 2.5Å
e2ou4D1[D:2-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN ; X-RAY DIFFRACTION 2.5Å
e2qulA1[A:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN ; X-RAY DIFFRACTION 1.79Å
e2qulB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN ; X-RAY DIFFRACTION 1.79Å
e2qulC1[C:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN ; X-RAY DIFFRACTION 1.79Å
e2qulD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN ; X-RAY DIFFRACTION 1.79Å
e2qumA1[A:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN,TAG ; X-RAY DIFFRACTION 2.28Å
e2qumB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN,TAG ; X-RAY DIFFRACTION 2.28Å
e2qumC1[C:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN,TAG ; X-RAY DIFFRACTION 2.28Å
e2qumD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: MN,TAG ; X-RAY DIFFRACTION 2.28Å
e2qunA1[A:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: FUD,MN ; X-RAY DIFFRACTION 2.06Å
e2qunB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: FUD,MN ; X-RAY DIFFRACTION 2.06Å
e2qunC1[C:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: FUD,MN ; X-RAY DIFFRACTION 2.06Å
e2qunD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-TAGATOSE 3-EPIMERASE ; ligands: FUD,MN ; X-RAY DIFFRACTION 2.06Å
e4pfhA1[A:1-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN ; X-RAY DIFFRACTION 1.900Å
e4pfhB1[B:1-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN ; X-RAY DIFFRACTION 1.900Å
e4q7iA1[A:1-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: GOL,IMD,MN ; X-RAY DIFFRACTION 1.800Å
e4q7iB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: GOL,IMD,MN ; X-RAY DIFFRACTION 1.800Å
e4pglA1[A:1-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: LTG,MN,SOE,SOL ; X-RAY DIFFRACTION 2.100Å
e4pglB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: LTG,MN,SOE,SOL ; X-RAY DIFFRACTION 2.100Å
e4pglC1[C:1-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: LTG,MN,SOE,SOL ; X-RAY DIFFRACTION 2.100Å
e4pglD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: LTG,MN,SOE,SOL ; X-RAY DIFFRACTION 2.100Å
e3lmzA1[A:33-283] Image Pymol Jmol Links: PDB, SCOP, CATH
Putative sugar isomerase ; ligands: CIT,PEG,PGE ; X-RAY DIFFRACTION 1.44Å
e2zdsA1[A:1-321] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative DNA-binding protein ; X-RAY DIFFRACTION 2.3Å
e2zdsC1[C:1-322] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative DNA-binding protein ; X-RAY DIFFRACTION 2.3Å
e2zdsD1[D:1-322] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative DNA-binding protein ; X-RAY DIFFRACTION 2.3Å
e2zdsE1[E:1-321] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative DNA-binding protein ; X-RAY DIFFRACTION 2.3Å
e2zdsF1[F:1-322] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative DNA-binding protein ; X-RAY DIFFRACTION 2.3Å
e4xslA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 1.590Å
e4xslB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 1.590Å
e4xslC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 1.590Å
e4xslD1[D:1-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 1.590Å
e4xsmA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TLZ ; X-RAY DIFFRACTION 2.300Å
e4xsmB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TLZ ; X-RAY DIFFRACTION 2.300Å
e4xsmC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TLZ ; X-RAY DIFFRACTION 2.300Å
e4xsmD1[D:1-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TLZ ; X-RAY DIFFRACTION 2.300Å
e4ytqB1[B:1-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN ; X-RAY DIFFRACTION 1.900Å
e4ytqD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN ; X-RAY DIFFRACTION 1.900Å
e4ytrD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGK ; X-RAY DIFFRACTION 1.900Å
e4ytsB1[B:1-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGR,TGS ; X-RAY DIFFRACTION 2.140Å
e4ytsD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGR,TGS ; X-RAY DIFFRACTION 2.140Å
e4yttB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,PUD,PUF ; X-RAY DIFFRACTION 1.800Å
e4yttD1[D:1-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,PUD,PUF ; X-RAY DIFFRACTION 1.800Å
e4ytuB1[B:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: LER,MN ; X-RAY DIFFRACTION 2.200Å
e4ytuD1[D:1-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: LER,MN ; X-RAY DIFFRACTION 2.200Å
e4yvlB1[B:1-292] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MN,TGK
e4yvlD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MN,TGK
e4ytqA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGD ; X-RAY DIFFRACTION 1.900Å
e4ytqC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGY ; X-RAY DIFFRACTION 1.900Å
e4ytrA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGK ; X-RAY DIFFRACTION 1.900Å
e4ytrB1[B:1-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGK ; X-RAY DIFFRACTION 1.900Å
e4ytrC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGJ,TGK ; X-RAY DIFFRACTION 1.900Å
e4ytsA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGR,TGS ; X-RAY DIFFRACTION 2.140Å
e4ytsC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGR,TGS ; X-RAY DIFFRACTION 2.140Å
e4yttA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,PUD,PUF ; X-RAY DIFFRACTION 1.800Å
e4yttC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,PUD ; X-RAY DIFFRACTION 1.800Å
e4ytuA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: LER,MN ; X-RAY DIFFRACTION 2.200Å
e4ytuC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: LER,MN ; X-RAY DIFFRACTION 2.200Å
e4yvlA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MN,TGJ,TGK
e4yvlC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH
; ligands: MN,TGK
e5j8lB1[B:1-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGK ; X-RAY DIFFRACTION 1.730Å
e5j8lD1[D:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGK ; X-RAY DIFFRACTION 1.730Å
e5j8lA1[A:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGJ,TGK ; X-RAY DIFFRACTION 1.730Å
e5j8lC1[C:1-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-tagatose 3-epimerase ; ligands: MN,TGK ; X-RAY DIFFRACTION 1.730Å
e5vr0A1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,CL,MN,MRD ; X-RAY DIFFRACTION 1.7Å
e5yn3A1[A:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 2.7Å
e5yn3B1[B:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 2.7Å
e5yn3C1[C:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 2.7Å
e5yn3D1[D:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 2.7Å
e5nh4A1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 1.8Å
e5nh4B1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 1.8Å
e5nh4C1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 1.8Å
e5nh4D1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,MG,SO4 ; X-RAY DIFFRACTION 1.8Å
e5nh5A1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,FE2,GOL,MG,SO4 ; X-RAY DIFFRACTION 1.79Å
e5nh5B1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,FE2,GOL,MG,SO4 ; X-RAY DIFFRACTION 1.79Å
e5nh5C1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,FE2,GOL,MG,SO4 ; X-RAY DIFFRACTION 1.79Å
e5nh5D1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,FE2,GOL,MG,SO4 ; X-RAY DIFFRACTION 1.79Å
e5nh6A1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,SO4,XYL ; X-RAY DIFFRACTION 1.75Å
e5nh6B1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,SO4,XYL ; X-RAY DIFFRACTION 1.75Å
e5nh6C1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,SO4,XYL ; X-RAY DIFFRACTION 1.75Å
e5nh6D1[D:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,SO4,XYL ; X-RAY DIFFRACTION 1.75Å
e5nh7A1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.90Å
e5nh7B1[B:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.90Å
e5nh7C1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.90Å
e5nh7D1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.90Å
e5nh8A1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP ; X-RAY DIFFRACTION 1.86Å
e5nh8B1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP ; X-RAY DIFFRACTION 1.86Å
e5nh8C1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP ; X-RAY DIFFRACTION 1.86Å
e5nh8D1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP ; X-RAY DIFFRACTION 1.86Å
e5nh9A1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MN,SO4,XLS,XYP ; X-RAY DIFFRACTION 2.07Å
e5nh9B1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MN,SO4,XLS,XYP ; X-RAY DIFFRACTION 2.07Å
e5nh9C1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MN,SO4,XLS,XYP ; X-RAY DIFFRACTION 2.07Å
e5nh9D1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MN,SO4,XLS,XYP ; X-RAY DIFFRACTION 2.07Å
e5nhaA1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MN,SO4,SOR ; X-RAY DIFFRACTION 1.80Å
e5nhaB1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MN,SO4,SOR ; X-RAY DIFFRACTION 1.80Å
e5nhaC1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MN,SO4,SOR ; X-RAY DIFFRACTION 1.80Å
e5nhaD1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MN,SO4,SOR ; X-RAY DIFFRACTION 1.80Å
e5nhbA1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FE2,SO4 ; X-RAY DIFFRACTION 2.40Å
e5nhbB1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FE2,SO4 ; X-RAY DIFFRACTION 2.40Å
e5nhbC1[C:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FE2,SO4 ; X-RAY DIFFRACTION 2.40Å
e5nhbD1[D:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: FE2,SO4 ; X-RAY DIFFRACTION 2.40Å
e5nhcA1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,HYP,XUL ; X-RAY DIFFRACTION 1.93Å
e5nhcB1[B:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,HYP,XUL ; X-RAY DIFFRACTION 1.93Å
e5nhcC1[C:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,HYP,XUL ; X-RAY DIFFRACTION 1.93Å
e5nhcD1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,HYP,XUL ; X-RAY DIFFRACTION 1.93Å
e5nhdA1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: NI,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.80Å
e5nhdB1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: NI,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.80Å
e5nhdC1[C:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: NI,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.80Å
e5nhdD1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: NI,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.80Å
e5nheA1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CD,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.86Å
e5nheB1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CD,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.86Å
e5nheC1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CD,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.86Å
e5nheD1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CD,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.86Å
e5nhmA1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: ACY,GOL,SO4 ; X-RAY DIFFRACTION 1.67Å
e5nhmB1[B:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 1.67Å
e5nhmC1[C:3-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 1.67Å
e5nhmD1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: ACY,GOL,SO4 ; X-RAY DIFFRACTION 1.67Å
e5zhzA1[A:1-252] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable endonuclease 4 ; ligands: SO4,ZN ; X-RAY DIFFRACTION 1.18Å
e5zfsB1[B:1-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-allulose-3-epimerase ; ligands: ACT,MN ; X-RAY DIFFRACTION 1.960Å
e5zycA1[A:3-386] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: ACT,EDO,MN ; X-RAY DIFFRACTION 1.75Å
e5zydA1[A:3-386] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: ACT,MG ; X-RAY DIFFRACTION 1.4Å
e5zyeA1[A:3-386] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GLC,MN ; X-RAY DIFFRACTION 1.40Å
e5zfsA1[A:1-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
D-allulose-3-epimerase ; ligands: ACT,MN ; X-RAY DIFFRACTION 1.960Å
e6intA1[A:3-47,A:71-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA ; X-RAY DIFFRACTION 1.94Å
e6intB1[B:4-47,B:71-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA ; X-RAY DIFFRACTION 1.94Å
e6intC1[C:3-47,C:71-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA ; X-RAY DIFFRACTION 1.94Å
e6intD1[D:3-47,D:71-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA ; X-RAY DIFFRACTION 1.94Å
e6intE1[E:4-47,E:71-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA ; X-RAY DIFFRACTION 1.94Å
e6intF1[F:3-47,F:71-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA ; X-RAY DIFFRACTION 1.94Å
e6intG1[G:3-47,G:71-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA ; X-RAY DIFFRACTION 1.94Å
e6intH1[H:3-47,H:71-438] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA ; X-RAY DIFFRACTION 1.94Å
e6qufA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Xylose isomerase ; ligands: GOL,MN,SO4 ; X-RAY DIFFRACTION 1.19Å
e6qukA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Xylose isomerase ; ligands: GOL,MN ; X-RAY DIFFRACTION 1.58Å
e6qukB1[B:3-387] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Xylose isomerase ; ligands: GOL,MN,SO4 ; X-RAY DIFFRACTION 1.58Å
e6irkA1[A:3-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 1.75Å
e6qrrA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: EDO,IPA,MG,MN,NA ; X-RAY DIFFRACTION 1.096Å
e6qrsA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: EDO,IPA,MG,MN,NA ; X-RAY DIFFRACTION 1.17Å
e6qrtA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: EDO,IPA,MG,MN,NA ; X-RAY DIFFRACTION 1.17Å
e6qruA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: EDO,IPA,MG,MN,NA ; X-RAY DIFFRACTION 1.17Å
e6qrvA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: EDO,IPA,MG,MN,NA ; X-RAY DIFFRACTION 1.17Å
e6qrwA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: EDO,IPA,MG,MN,NA ; X-RAY DIFFRACTION 1.17Å
e6qrxA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: EDO,IPA,MG,MN,NA ; X-RAY DIFFRACTION 1.17Å
e6qryA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: EDO,IPA,MG,MN,NA ; X-RAY DIFFRACTION 1.17Å
e6kd2A1[A:2-387] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 1.7Å
e6qncA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,GLC,MG ; X-RAY DIFFRACTION 1.897Å
e6qndA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,GLO,MG ; X-RAY DIFFRACTION 2.00Å
e6qnhA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,MG ; X-RAY DIFFRACTION 1.849Å
e6qniA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,GLC,MG ; X-RAY DIFFRACTION 1.846Å
e6qnjA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CO,GLC,MG ; X-RAY DIFFRACTION 1.851Å
e6rndA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GLC,MG ; X-RAY DIFFRACTION 1.699Å
e6rnfA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: GLC,MG ; X-RAY DIFFRACTION 1.699Å
e6oqzA1[A:2-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,MN,MPD ; X-RAY DIFFRACTION 1.600Å
e6t8eA1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.860Å
e6t8eB1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.860Å
e6t8eC1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.860Å
e6t8eD1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 1.860Å
e6t8fA1[A:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 2.000Å
e6t8fB1[B:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 2.000Å
e6t8fC1[C:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 2.000Å
e6t8fD1[D:2-437] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: CA,SO4,XLS,XYP,XYS ; X-RAY DIFFRACTION 2.000Å
e6vrsA1[A:2-388] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
xylose isomerase ; ligands: MN ; ELECTRON MICROSCOPY
e6vrsB1[B:2-388] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
xylose isomerase ; ligands: MN ; ELECTRON MICROSCOPY
e6vrsC1[C:2-388] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
xylose isomerase ; ligands: MN ; ELECTRON MICROSCOPY
e6vrsD1[D:2-388] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
xylose isomerase ; ligands: MN ; ELECTRON MICROSCOPY
e6khyA1[A:-2-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable AP endonuclease ; ligands: MES,ZN ; X-RAY DIFFRACTION 3.000Å
e6khyB1[B:-2-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable AP endonuclease ; ligands: MES,ZN ; X-RAY DIFFRACTION 3.000Å
e6khyC1[C:-2-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable AP endonuclease ; ligands: MES,ZN ; X-RAY DIFFRACTION 3.000Å
e6khyD1[D:-2-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable AP endonuclease ; ligands: MES,ZN ; X-RAY DIFFRACTION 3.000Å
e6ki3A1[A:-1-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable AP endonuclease ; ligands: ZN ; X-RAY DIFFRACTION 2.350Å
e6ki3B1[B:-3-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Probable AP endonuclease ; ligands: ZN ; X-RAY DIFFRACTION 2.350Å
e6wn6A1[A:3-265] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3-keto-D-glucoside 4-epimerase ; ligands: EDO,MN ; X-RAY DIFFRACTION 1.860Å
e6wn6B1[B:2-265] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3-keto-D-glucoside 4-epimerase ; ligands: EDO,MN ; X-RAY DIFFRACTION 1.860Å
e6wn6C1[C:2-265] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3-keto-D-glucoside 4-epimerase ; ligands: EDO,MN ; X-RAY DIFFRACTION 1.860Å
e6wn6D1[D:2-265] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
3-keto-D-glucoside 4-epimerase ; ligands: EDO,MN ; X-RAY DIFFRACTION 1.860Å
e6kcaA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 1.90Å
e6kccA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 2.0Å
e6ll2A1[A:3-386] Image Pymol Jmol Links: PDB, SCOP, CATH
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 1.75Å
e6yboA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,NA ; X-RAY DIFFRACTION 1.06Å
e6ybrA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG,NA ; X-RAY DIFFRACTION 1.20Å
e7cvkA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 1.7Å
e7cvmA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATHDOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 2.0Å
e7bvnA1[A:3-386] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 2.0Å
e7bvlA1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 2.0Å
e7ck0A1[A:2-387] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 1.80Å
e7e03A1[A:3-387] Image Pymol Jmol Links: PDB, SCOP, CATH
Xylose isomerase ; ligands: MG ; X-RAY DIFFRACTION 1.6Å
Previous Nexte1i60A1[A:1-278]
nonrep
Image
Pymol
Jmol Links:
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SCOP,
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DOI
IOLI PROTEIN ; X-RAY DIFFRACTION 1.59Å
e5h1wA1[A:1-269]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
Uncharacterized protein TM_0416 ; ligands: 1PE,LER,MN ; X-RAY DIFFRACTION 1.6Å
e1k77A1[A:1-260]
nonrep
Image
Pymol
Jmol Links:
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HYPOTHETICAL PROTEIN YGBM ; ligands: FMT,GOL,MG ; X-RAY DIFFRACTION 1.63Å
e2g0wA1[A:10-284]
nonrep
Image
Pymol
Jmol Links:
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CATH
Lmo2234 protein ; ligands: MG ; X-RAY DIFFRACTION 1.700Å
e2q02A1[A:1-271]
nonrep
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Pymol
Jmol Links:
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Putative cytoplasmic protein ; ligands: CL,UNL,ZN ; X-RAY DIFFRACTION 2.40Å

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