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:
e1jf8A1[A:2-131]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
arsenate reductase ; ligands: BCT,K,TRS ; X-RAY DIFFRACTION 1.12Å
e1d1qA1[A:2-160]
nonrep
Image
Pymol
Jmol Links:
PDB,
SCOP,
CATH, PubMed,
DOI
TYROSINE PHOSPHATASE (E.C.3.1.3.48) ; ligands: 4NP ; X-RAY DIFFRACTION 1.7Å
e8p5nB1[B:8-142] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ART,GOL ; X-RAY DIFFRACTION 1.5Å
e8p6mA1[A:8-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 1.65Å
e8p6mB1[B:8-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; X-RAY DIFFRACTION 1.65Å
e1d1qB1[B:3-160] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYROSINE PHOSPHATASE (E.C.3.1.3.48) ; ligands: GOL,PO4 ; X-RAY DIFFRACTION 1.7Å
e1d2aB1[B:5-160] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYROSINE PHOSPHATASE ; ligands: ADE,PO4 ; X-RAY DIFFRACTION 1.9Å
e1d1pB1[B:4-160] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYROSINE PHOSPHATASE ; ligands: EPE ; X-RAY DIFFRACTION 2.2Å
e1d1pA1[A:5-160] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYROSINE PHOSPHATASE ; ligands: EPE ; X-RAY DIFFRACTION 2.2Å
e1d2aA1[A:5-160] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYROSINE PHOSPHATASE ; ligands: CL,PO4 ; X-RAY DIFFRACTION 1.9Å
e1phrA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: SO4 ; X-RAY DIFFRACTION
e1c0eB1[B:204-357] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TYROSINE PHOSPHATASE (ORTHOPHOSPHORIC MONOESTER PHOSPHOHYDROLASE)) ; ligands: PO4 ; X-RAY DIFFRACTION 2.200Å
e1z13A1[A:2-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: MOO ; X-RAY DIFFRACTION 2.2Å
e5pntA1[A:2-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PHOSPHOTYROSYL PHOSPHATASE ; ligands: MES ; X-RAY DIFFRACTION 2.2Å
e1z12A1[A:2-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: VO4 ; X-RAY DIFFRACTION 2.2Å
e1c0eA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN (TYROSINE PHOSPHATASE (ORTHOPHOSPHORIC MONOESTER PHOSPHOHYDROLASE)) ; ligands: PO4 ; X-RAY DIFFRACTION 2.200Å
e1pntA1[A:2-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ACID PHOSPHATASE ; ligands: PO4 ; X-RAY DIFFRACTION
e1bvhA1[A:2-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ACID PHOSPHATASE ; SOLUTION NMR
e1dg9A1[A:2-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
TYROSINE PHOSPHATASE ; ligands: EPE ; X-RAY DIFFRACTION 1.9Å
e1ljuA1[A:2-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
arsenate reductase ; ligands: K ; X-RAY DIFFRACTION 1.4Å
e1jl3D1[D:4-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; ligands: SO4 ; X-RAY DIFFRACTION 1.6Å
e1lk0B1[B:2-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
arsenate reductase ; ligands: CL,K ; X-RAY DIFFRACTION 1.6Å
e1jfvA1[A:2-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
arsenate reductase ; ligands: K,LCP ; X-RAY DIFFRACTION 2.0Å
e1rxiA1[A:2-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Arsenate reductase ; ligands: CL,K,LCP ; X-RAY DIFFRACTION 1.5Å
e2fxiA1[A:2-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein arsC ; ligands: K,SO4 ; X-RAY DIFFRACTION 1.8Å
e1z2dA1[A:3-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Arsenate reductase ; SOLUTION NMR
e1z2eA1[A:3-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Arsenate reductase ; SOLUTION NMR
e1jl3B1[B:3-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; ligands: SO4 ; X-RAY DIFFRACTION 1.6Å
e1jl3A1[A:3-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; ligands: SO4 ; X-RAY DIFFRACTION 1.6Å
e1ljlA1[A:2-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
arsenate reductase ; ligands: K ; X-RAY DIFFRACTION 2.0Å
e1lk0A1[A:2-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
arsenate reductase ; ligands: CL,K ; X-RAY DIFFRACTION 1.6Å
e1rxeA1[A:2-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Arsenate reductase ; ligands: K,LCP,MNB ; X-RAY DIFFRACTION 1.7Å
e1jl3C1[C:4-137] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; ligands: SO4 ; X-RAY DIFFRACTION 1.6Å
e1y1lB1[B:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH
arsenate reductase (arsC) ; ligands: CD ; X-RAY DIFFRACTION 2.800Å
e1y1lC1[C:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH
arsenate reductase (arsC) ; ligands: CD ; X-RAY DIFFRACTION 2.800Å
e1y1lD1[D:1-124] Image Pymol Jmol Links: PDB, SCOP, CATH
arsenate reductase (arsC) ; ligands: CD ; X-RAY DIFFRACTION 2.800Å
e2wjaA1[A:-4-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE ACID PHOSPHATASE WZB ; ligands: NI,PO4 ; X-RAY DIFFRACTION 2.5Å
e3idoA1[A:0-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein tyrosine phosphatase ; ligands: EPE ; X-RAY DIFFRACTION 2.200Å
e2l17A1[A:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; SOLUTION NMR
e3rofA1[A:-4-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight protein-tyrosine-phosphatase ptpA ; ligands: PO4 ; X-RAY DIFFRACTION 1.03Å
e3t38A1[A:78-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; X-RAY DIFFRACTION 2.2Å
e3rh0A1[A:1-128] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; X-RAY DIFFRACTION 1.72Å
e4etiA1[A:-2-150] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE-PHOSPHATASE YWLE ; ligands: FMT ; X-RAY DIFFRACTION 1.8Å
e4etnA1[A:-2-147] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE-PHOSPHATASE YWLE ; ligands: PO4 ; X-RAY DIFFRACTION 1.1Å
e2luoA1[A:0-163] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE-PHOSPHATASE A ; SOLUTION NMR
e4egsA1[A:0-146] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSE 5-PHOSPHATE ISOMERASE RPIB ; ligands: BCT ; X-RAY DIFFRACTION 2.3Å
e4etmA1[A:-7-156] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE-PHOSPHATASE YFKJ ; ligands: K,NA,PO4 ; X-RAY DIFFRACTION 1.6Å
e1u2pA1[A:4-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE- PHOSPHATASE ; ligands: CL ; X-RAY DIFFRACTION 1.9Å
e1xwwA1[A:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: GOL,SO4 ; X-RAY DIFFRACTION 1.63Å
e2gi4A1[A:1-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
possible phosphotyrosine protein phosphatase ; SOLUTION NMR
e2fekA1[A:1-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight protein-tyrosine-phosphatase wzb ; SOLUTION NMR
e2cd7A1[A:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN ARSC ; ligands: NA ; X-RAY DIFFRACTION 1.500Å
e2cwdA1[A:2-151] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e2ipaB1[B:1-139] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein arsC ; SOLUTION NMR
e2p4uA1[A:6-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Acid phosphatase 1 ; ligands: PO4 ; X-RAY DIFFRACTION 1.900Å
e3n8iA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: NLA ; X-RAY DIFFRACTION 1.5Å
e1u2qA1[A:4-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE-PHOSPHATASE ; ligands: CL,GOL ; X-RAY DIFFRACTION 2.5Å
e1zggA1[A:1-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative low molecular weight protein-tyrosine-phosphatase ywlE ; SOLUTION NMR
e2cwdB1[B:1-151] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e2cwdC1[C:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e2cwdD1[D:2-151] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PHOSPHOTYROSINE PROTEIN PHOSPHATASE ; ligands: MG ; X-RAY DIFFRACTION 1.9Å
e2p4uB1[B:6-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Acid phosphatase 1 ; ligands: PO4 ; X-RAY DIFFRACTION 1.900Å
e2p4uC1[C:6-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Acid phosphatase 1 ; ligands: PO4 ; X-RAY DIFFRACTION 1.900Å
e2p4uD1[D:6-158] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Acid phosphatase 1 ; ligands: PO4 ; X-RAY DIFFRACTION 1.900Å
e2wjaB1[B:5-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PUTATIVE ACID PHOSPHATASE WZB ; ligands: PO4 ; X-RAY DIFFRACTION 2.5Å
e2wmyA1[A:5-147] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACID PHOSPHATASE WZB ; ligands: NI,SO4 ; X-RAY DIFFRACTION 2.21Å
e2wmyB1[B:5-146] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACID PHOSPHATASE WZB ; ligands: NI,SO4 ; X-RAY DIFFRACTION 2.21Å
e2wmyC1[C:4-147] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACID PHOSPHATASE WZB ; ligands: SO4 ; X-RAY DIFFRACTION 2.21Å
e2wmyD1[D:4-146] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACID PHOSPHATASE WZB ; ligands: NI,SO4 ; X-RAY DIFFRACTION 2.21Å
e2wmyE1[E:5-147] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACID PHOSPHATASE WZB ; ligands: SO4 ; X-RAY DIFFRACTION 2.21Å
e2wmyF1[F:5-148] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACID PHOSPHATASE WZB ; ligands: SO4 ; X-RAY DIFFRACTION 2.21Å
e2wmyG1[G:5-147] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACID PHOSPHATASE WZB ; ligands: NI,SO4 ; X-RAY DIFFRACTION 2.21Å
e2wmyH1[H:5-146] Image Pymol Jmol Links: PDB, SCOP, CATH
PUTATIVE ACID PHOSPHATASE WZB ; ligands: SO4 ; X-RAY DIFFRACTION 2.21Å
e3idoB1[B:0-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein tyrosine phosphatase ; ligands: EPE ; X-RAY DIFFRACTION 2.200Å
e3ilyA1[A:0-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein tyrosine phosphatase, putative ; X-RAY DIFFRACTION 2.200Å
e3ilyB1[B:0-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein tyrosine phosphatase, putative ; X-RAY DIFFRACTION 2.200Å
e3js5A1[A:0-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein tyrosine phosphatase ; ligands: EPE,NA ; X-RAY DIFFRACTION 1.94Å
e3jviA1[A:0-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein tyrosine phosphatase ; ligands: SO4 ; X-RAY DIFFRACTION 1.80Å
e2l18A1[A:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; SOLUTION NMR
e2l19A1[A:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; SOLUTION NMR
e3t38B1[B:80-212] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; X-RAY DIFFRACTION 2.2Å
e3rh0B1[B:1-129] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
ARSENATE REDUCTASE ; X-RAY DIFFRACTION 1.72Å
e4etmB1[B:-16-145] Image Pymol Jmol Links: PDB, SCOP, CATH
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE-PHOSPHATASE YFKJ ; ligands: K,NA,PO4 ; X-RAY DIFFRACTION 1.6Å
e4kk3A1[A:1-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE-PHOSPHATASE YWLE ; ligands: PO4 ; X-RAY DIFFRACTION 1.7Å
e4kk4A1[A:1-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
LOW MOLECULAR WEIGHT PROTEIN-TYROSINE-PHOSPHATASE YWLE ; X-RAY DIFFRACTION 1.8Å
e4egsB2[B:0-146] Image Pymol Jmol Links: PDB, SCOP, CATH
RIBOSE 5-PHOSPHATE ISOMERASE RPIB ; ligands: BCT,NA ; X-RAY DIFFRACTION 2.3Å
e4picA1[A:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Arginine phosphatase Ywle ; ligands: PO4 ; X-RAY DIFFRACTION 1.4Å
e4picB1[B:1-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Arginine phosphatase Ywle ; ligands: PO4,SO4 ; X-RAY DIFFRACTION 1.4Å
e4lrqA1[A:2-149] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Phosphotyrosine protein phosphatase ; ligands: MPO,SO4 ; X-RAY DIFFRACTION 1.45Å
e4lrqB1[B:1-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Phosphotyrosine protein phosphatase ; ligands: MPO,SO4 ; X-RAY DIFFRACTION 1.45Å
e4lrqC1[C:1-149] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Phosphotyrosine protein phosphatase ; ligands: MPO,SO4 ; X-RAY DIFFRACTION 1.45Å
e4lrqD1[D:1-148] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Phosphotyrosine protein phosphatase ; ligands: MPO,SO4 ; X-RAY DIFFRACTION 1.45Å
e4z99A1[A:-6-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; X-RAY DIFFRACTION 2.30Å
e4z9aA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: GOL,PMS,SO4 ; X-RAY DIFFRACTION 2.10Å
e4z9bA1[A:-4--1,A:2-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: B85 ; X-RAY DIFFRACTION 2.40Å
e2mynA1[A:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glutaredoxin arsenate reductase ; SOLUTION NMR
e2mypA1[A:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glutaredoxin arsenate reductase ; SOLUTION NMR
e2mytA1[A:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glutaredoxin arsenate reductase ; SOLUTION NMR
e2myuA1[A:1-131] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Glutaredoxin arsenate reductase ; SOLUTION NMR
e4d74A1[A:-7-144] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
PROTEIN-TYROSINE-PHOSPHATASE AMSI ; ligands: SO4 ; X-RAY DIFFRACTION 1.57Å
e5gotA1[A:1-150] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine phosphatase family protein ; ligands: CL ; X-RAY DIFFRACTION 1.9Å
e5kqgA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: 6VX ; X-RAY DIFFRACTION 1.50Å
e5kqlA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: 6VY ; X-RAY DIFFRACTION 1.45Å
e5kqmA1[A:5-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: MES ; X-RAY DIFFRACTION 1.91Å
e5kqpA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; X-RAY DIFFRACTION 2.05Å
e5jnvA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: DMS,EPE ; X-RAY DIFFRACTION 1.520Å
e5jnwA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: 6LJ,VO4 ; X-RAY DIFFRACTION 1.860Å
e5jnsA1[A:5-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: DMS,PO4 ; X-RAY DIFFRACTION 1.740Å
e5jntA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: DMS,EDO,MES ; X-RAY DIFFRACTION 1.360Å
e5jnrA1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; X-RAY DIFFRACTION 2.000Å
e5jnuA1[A:4-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; X-RAY DIFFRACTION 2.530Å
e5jnuB1[B:4-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: PO4 ; X-RAY DIFFRACTION 2.530Å
e5o7bA1[A:2-149] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Putative low molecular weight protein-tyrosine-phosphatase slr0328 ; X-RAY DIFFRACTION 2.28Å
e5z3mA1[A:5-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Phosphotyrosine protein phosphatase ; ligands: GOL,MPO,SO4 ; X-RAY DIFFRACTION 2.6Å
e5z3mB1[B:5-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Phosphotyrosine protein phosphatase ; ligands: GOL,MPO,SO4 ; X-RAY DIFFRACTION 2.6Å
e6y2vA1[A:5-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: PGE,PO4 ; X-RAY DIFFRACTION 2.0Å
e6u1pB1[B:5-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: GOL ; X-RAY DIFFRACTION 2.2Å
e6y2wA1[A:5-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: ACT ; X-RAY DIFFRACTION 1.77Å
e6u1pA1[A:5-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; X-RAY DIFFRACTION 2.2Å
e7cuyA1[A:2-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase 1 ; ligands: EPE ; X-RAY DIFFRACTION 2.0810Å
e7btgA1[A:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
GEO10716p1 ; ligands: CL,PO4 ; X-RAY DIFFRACTION 2.1880Å
e7cuyB1[B:2-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase 1 ; ligands: EPE ; X-RAY DIFFRACTION 2.0810Å
e7dheA1[A:1-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: B85 ; X-RAY DIFFRACTION 2.785Å
e7dheC1[C:1-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: B85 ; X-RAY DIFFRACTION 2.785Å
e7dheD1[D:1-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: B85 ; X-RAY DIFFRACTION 2.785Å
e7dhfC1[C:-2-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: PO4 ; X-RAY DIFFRACTION 1.211Å
e7dhfD1[D:-2-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: PO4 ; X-RAY DIFFRACTION 1.211Å
e7dhdA1[A:-1-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: CL ; X-RAY DIFFRACTION 1.71Å
e7dhdB1[B:-1-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: CL ; X-RAY DIFFRACTION 1.71Å
e7dheB1[B:0-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: B85 ; X-RAY DIFFRACTION 2.785Å
e7dhfA1[A:1-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: GOL,PO4 ; X-RAY DIFFRACTION 1.211Å
e7dhfB1[B:1-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Protein-tyrosine-phosphatase ; ligands: PO4 ; X-RAY DIFFRACTION 1.211Å
e7kh8B1[B:1-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: NO3,WE7 ; X-RAY DIFFRACTION 1.3Å
e7kh8A1[A:3-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: NO3,WE7 ; X-RAY DIFFRACTION 1.3Å
e7uw6A1[A:4-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
Low molecular weight phosphotyrosine protein phosphatase ; ligands: OIF ; X-RAY DIFFRACTION 1.500Å
e8p5nA1[A:6-143] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI
; ligands: ART,GOL ; X-RAY DIFFRACTION 1.5Å

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