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:
e1znnA1[A:18-271]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
PLP SYNTHASE ; ligands: MRD,SO4 ; X-RAY DIFFRACTION 2.2Å
e1znnD1[D:18-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PLP SYNTHASE ; ligands: MRD,SO4 ; X-RAY DIFFRACTION 2.2Å
e1znnB1[B:18-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PLP SYNTHASE ; ligands: MRD,SO4 ; X-RAY DIFFRACTION 2.2Å
e1znnF1[F:18-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PLP SYNTHASE ; ligands: MRD,SO4 ; X-RAY DIFFRACTION 2.2Å
e1znnC1[C:18-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PLP SYNTHASE ; ligands: MRD,SO4 ; X-RAY DIFFRACTION 2.2Å
e1znnE1[E:18-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PLP SYNTHASE ; ligands: MRD,SO4 ; X-RAY DIFFRACTION 2.2Å
e3femA1[A:3-283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 3.02Å
e4adtA1[A:6-283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: PO4 ; X-RAY DIFFRACTION 2.42Å
e2nv1A1[A:6-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: CL,EDO ; X-RAY DIFFRACTION 2.08Å
e2issA1[A:0-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: 5RP,PO4 ; X-RAY DIFFRACTION 2.9Å
e2nv1C1[C:7-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: CL,EDO ; X-RAY DIFFRACTION 2.08Å
e2nv1D1[D:8-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: CL,EDO ; X-RAY DIFFRACTION 2.08Å
e2nv1E1[E:6-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: CL,EDO ; X-RAY DIFFRACTION 2.08Å
e2nv2A1[A:2-269] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2C1[C:2-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2E1[E:2-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2G1[G:2-269] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2I1[I:2-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2K1[K:2-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2M1[M:2-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2O1[O:2-269] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2Q1[Q:2-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2S1[S:2-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2U1[U:2-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2nv2W1[W:2-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase pdxS ; ligands: CL,EDO,GLN ; X-RAY DIFFRACTION 2.12Å
e2issB1[B:-4-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: 5RP,PO4 ; X-RAY DIFFRACTION 2.9Å
e2issC1[C:1-280] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: 5RP,PO4 ; X-RAY DIFFRACTION 2.9Å
e2zbtC1[C:9-278] Image Pymol Jmol Links: PDB, SCOP, CATH
Pyridoxal biosynthesis lyase pdxS ; ligands: MPD ; X-RAY DIFFRACTION 1.65Å
e2zbtA1[A:3-278] Image Pymol Jmol Links: PDB, SCOP, CATH
Pyridoxal biosynthesis lyase pdxS ; ligands: MPD ; X-RAY DIFFRACTION 1.65Å
e2zbtB1[B:5-278] Image Pymol Jmol Links: PDB, SCOP, CATH
Pyridoxal biosynthesis lyase pdxS ; ligands: MPD ; X-RAY DIFFRACTION 1.65Å
e2zbtD1[D:5-278] Image Pymol Jmol Links: PDB, SCOP, CATH
Pyridoxal biosynthesis lyase pdxS ; ligands: MPD ; X-RAY DIFFRACTION 1.65Å
e3femB1[B:3-283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 3.02Å
e3femC1[C:3-283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 3.02Å
e3femD1[D:3-283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 3.02Å
e3femE1[E:3-283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 3.02Å
e3femF1[F:3-283] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 3.02Å
e3o06A1[A:16-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 2.35Å
e3o06B1[B:16-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 2.35Å
e3o06C1[C:16-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; X-RAY DIFFRACTION 2.35Å
e3o07A1[A:16-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxine biosynthesis protein SNZ1 ; ligands: 1GP ; X-RAY DIFFRACTION 1.8Å
e3o07B1[B:16-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxine biosynthesis protein SNZ1 ; ligands: 1GP ; X-RAY DIFFRACTION 1.8Å
e3o07C1[C:16-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxine biosynthesis protein SNZ1 ; ligands: 1GP ; X-RAY DIFFRACTION 1.8Å
e3o05A1[A:15-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; ligands: PLP ; X-RAY DIFFRACTION 2.2Å
e3o05B1[B:15-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; ligands: PLP ; X-RAY DIFFRACTION 2.2Å
e3o05C1[C:15-275] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHESIS PROTEIN SNZ1 ; ligands: PLP ; X-RAY DIFFRACTION 2.2Å
e4adsB1[B:3-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: PO4 ; X-RAY DIFFRACTION 3.61Å
e4aduB1[B:1-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: EDO,R5P ; X-RAY DIFFRACTION 2.44Å
e4adsE1[E:3-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: PO4 ; X-RAY DIFFRACTION 3.61Å
e4adsC1[C:3-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: PO4 ; X-RAY DIFFRACTION 3.61Å
e4adtB1[B:1-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: PO4 ; X-RAY DIFFRACTION 2.42Å
e4adsA1[A:3-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: PO4 ; X-RAY DIFFRACTION 3.61Å
e4adsF1[F:3-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: PO4 ; X-RAY DIFFRACTION 3.61Å
e4adsD1[D:3-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: PO4 ; X-RAY DIFFRACTION 3.61Å
e4aduA1[A:1-273] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE ; ligands: EDO,R5P ; X-RAY DIFFRACTION 2.44Å
e4jdyA1[A:11-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: GOL ; X-RAY DIFFRACTION 1.800Å
e4jdyC1[C:11-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: GOL ; X-RAY DIFFRACTION 1.800Å
e4jdyB1[B:11-274] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: GOL ; X-RAY DIFFRACTION 1.800Å
e2yzrB2[B:15-206,B:229-313] Image Pymol Jmol Links: PDB, SCOP, CATH
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: CL ; X-RAY DIFFRACTION 2.3Å
e2yzrC2[C:15-206,C:229-313] Image Pymol Jmol Links: PDB, SCOP, CATH
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: CL ; X-RAY DIFFRACTION 2.3Å
e4wxzA1[A:18-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxzB1[B:19-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxzC1[C:6-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxzD1[D:16-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxzE1[E:18-269] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxzF1[F:18-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wy0A1[A:15-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: CAC,EDO,R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0C1[C:15-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: CAC,EDO ; X-RAY DIFFRACTION 2.300Å
e4wy0E1[E:15-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0G1[G:6-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: CAC,EDO,R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0I1[I:16-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0J1[J:17-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0K1[K:15-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: CAC,EDO,R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0L1[L:16-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: CAC,R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0B1[B:6-272] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: PO4,R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0D1[D:15-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: CAC,PO4,R5P ; X-RAY DIFFRACTION 2.300Å
e4wy0H1[H:15-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: CAC,EDO,PO4 ; X-RAY DIFFRACTION 2.300Å
e4wy0F1[F:16-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; ligands: CAC,PO4,R5P ; X-RAY DIFFRACTION 2.300Å
e4wxyA1[A:3-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxyC1[C:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxyE1[E:2-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxyG1[G:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxyI1[I:3-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e4wxyK1[K:1-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal biosynthesis lyase PdxS ; X-RAY DIFFRACTION 2.700Å
e2nv1B1[B:10-270] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: CL,EDO ; X-RAY DIFFRACTION 2.08Å
e2nv1F1[F:12-271] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PYRIDOXAL BIOSYNTHESIS LYASE PDXS ; ligands: CL,EDO ; X-RAY DIFFRACTION 2.08Å
e5k2zA1[A:21-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: 6R3,CL,EDO,SO4 ; X-RAY DIFFRACTION 1.761Å
e5k2zC1[C:22-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: 6R3,EDO,SO4 ; X-RAY DIFFRACTION 1.761Å
e5k3vA1[A:21-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: CL,EDO,SO4 ; X-RAY DIFFRACTION 1.461Å
e5k2zB1[B:20-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: 6R3,CL,EDO,SO4 ; X-RAY DIFFRACTION 1.761Å
e5k2zD1[D:20-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: 6R3,CL,SO4 ; X-RAY DIFFRACTION 1.761Å
e5k3vB1[B:22-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: CL,EDO,SO4 ; X-RAY DIFFRACTION 1.461Å
e5k3vC1[C:20-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: CL,EDO,SO4 ; X-RAY DIFFRACTION 1.461Å
e5k3vD1[D:20-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: CL,SO4 ; X-RAY DIFFRACTION 1.461Å
e5lnrA1[A:22-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: GOL,PLP ; X-RAY DIFFRACTION 1.610Å
e5lnrB1[B:23-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: GOL,PLP ; X-RAY DIFFRACTION 1.610Å
e5lnrC1[C:22-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: GOL,PLP ; X-RAY DIFFRACTION 1.610Å
e5lnrD1[D:23-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: GOL,PLP ; X-RAY DIFFRACTION 1.610Å
e5lnsA1[A:22-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: 5RP,PO4 ; X-RAY DIFFRACTION 1.910Å
e5lnsB1[B:21-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: 5RP,PO4 ; X-RAY DIFFRACTION 1.910Å
e5lnsC1[C:22-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: 5RP,PO4 ; X-RAY DIFFRACTION 1.910Å
e5lnsD1[D:22-294] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: 5RP,PO4 ; X-RAY DIFFRACTION 1.910Å
e5lntA1[A:21-293] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.1 ; ligands: KPR,PO4 ; X-RAY DIFFRACTION 2.320Å
e5lntB1[B:22-293] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.1 ; ligands: KPR,PO4 ; X-RAY DIFFRACTION 2.320Å
e5lntC1[C:22-293] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.1 ; ligands: KPR,PO4 ; X-RAY DIFFRACTION 2.320Å
e5lntD1[D:23-293] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.1 ; ligands: KPR,PO4 ; X-RAY DIFFRACTION 2.320Å
e5lnuA1[A:22-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KIK,PO4,SO4 ; X-RAY DIFFRACTION 1.730Å
e5lnuB1[B:21-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KIK,PO4,SO4 ; X-RAY DIFFRACTION 1.730Å
e5lnuC1[C:22-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KIK,PO4,SO4 ; X-RAY DIFFRACTION 1.730Å
e5lnuD1[D:23-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KIK,PO4,SO4 ; X-RAY DIFFRACTION 1.730Å
e5lnvA1[A:22-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KIK,PO4,SO4 ; X-RAY DIFFRACTION 2.240Å
e5lnvB1[B:21-298] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KIK,PO4,SO4 ; X-RAY DIFFRACTION 2.240Å
e5lnvC1[C:22-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KIK,PO4,SO4 ; X-RAY DIFFRACTION 2.240Å
e5lnvD1[D:23-297] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KIK,PO4,SO4 ; X-RAY DIFFRACTION 2.240Å
e5lnwA1[A:22-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: GOL,HG3,K8P,RP5 ; X-RAY DIFFRACTION 1.900Å
e5lnwB1[B:21-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: GOL,HG3,K8P,RP5 ; X-RAY DIFFRACTION 1.900Å
e5lnwC1[C:22-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: GOL,HG3,K8P,RP5 ; X-RAY DIFFRACTION 1.900Å
e5lnwD1[D:23-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: GOL,HG3,K8P,RP5 ; X-RAY DIFFRACTION 1.900Å
e6hxgB1[B:21-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hx3E1[E:29-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hxgA1[A:30-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hx3D1[D:22-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hxgD1[D:22-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hx3A1[A:30-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hx3C1[C:30-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hx3B1[B:21-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hx3F1[F:21-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hx3H1[H:21-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hxgC1[C:30-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hxgF1[F:21-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hxgH1[H:21-290] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hx3G1[G:29-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hxgE1[E:29-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hxgG1[G:29-295] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 1.84Å
e6hyeE1[E:29-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 2.53Å
e6hyeF1[F:21-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 2.53Å
e6hyeA1[A:30-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 2.53Å
e6hyeC1[C:30-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 2.53Å
e6hyeG1[G:29-296] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ligands: SO4 ; X-RAY DIFFRACTION 2.53Å
e6hyeB1[B:22-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 2.53Å
e6hyeD1[D:22-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 2.53Å
e6hyeH1[H:21-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: SO4 ; X-RAY DIFFRACTION 2.53Å
e7lb5A1[A:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5B1[B:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5C1[C:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5D1[D:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5E1[E:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5F1[F:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5G1[G:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5H1[H:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5I1[I:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5J1[J:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5K1[K:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb5L1[L:29-288] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6A1[A:1-260] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6B1[B:261-520] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6C1[C:521-780] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6D1[D:781-1040] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6E1[E:1041-1300] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6F1[F:1301-1560] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6G1[G:1561-1820] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6H1[H:1821-2080] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6I1[I:2081-2340] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6J1[J:2341-2600] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6K1[K:2601-2860] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6L1[L:2861-3120] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase-like subunit PDX1.2 ; ELECTRON MICROSCOPY
e7lb6M1[M:1-263] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6N1[N:264-526] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6O1[O:527-789] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6P1[P:790-1052] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6Q1[Q:1053-1315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6R1[R:1316-1578] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6S1[S:1579-1841] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6T1[T:1842-2104] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6U1[U:2105-2367] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6V1[V:2368-2630] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6W1[W:2631-2893] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7lb6X1[X:2894-3156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ELECTRON MICROSCOPY
e7nheA1[A:21-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KPR,PO4 ; X-RAY DIFFRACTION 2.230Å
e7nheB1[B:22-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KPR,PO4 ; X-RAY DIFFRACTION 2.230Å
e7nheC1[C:21-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KPR,PO4 ; X-RAY DIFFRACTION 2.230Å
e7nheD1[D:23-292] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: KPR,PO4 ; X-RAY DIFFRACTION 2.230Å
e7nhfA1[A:21-289] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: PO4 ; X-RAY DIFFRACTION 2.350Å
e7nhfB1[B:22-291] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: PO4 ; X-RAY DIFFRACTION 2.350Å
e7nhfC1[C:21-286] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: PO4 ; X-RAY DIFFRACTION 2.350Å
e7nhfD1[D:23-289] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Pyridoxal 5'-phosphate synthase subunit PDX1.3 ; ligands: PO4 ; X-RAY DIFFRACTION 2.350Å

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