Structural Classification of Proteins

Fold: (Phosphotyrosine protein) phosphatases II

: core: 3 layers, a/b/a; parallel beta-sheet of 4 strands, order 1423

Lineage:

Root: scop
Class: Alpha and beta proteins (a/b) [51349]
Mainly parallel beta sheets (beta-alpha-beta units)
Fold: (Phosphotyrosine protein) phosphatases II [52798]
core: 3 layers, a/b/a; parallel beta-sheet of 4 strands, order 1423

Superfamilies:

(Phosphotyrosine protein) phosphatases II [52799] (5)
share with the family I the common active site structure with a circularly permuted topology
uperfamily
1. Dual specificity phosphatase-like [52800] (10)
  1. VH1-related dual-specificity phosphatase, VHR [52801]
    1. Human (Homo sapiens) [TaxId: 9606] [52802] (2)
      1. 1vhr
        complexed with epe, so4
        
        chain a [32651]
        chain b [32652]
      2. 1j4x
        complexed with phosphopeptide
        complexed with ahp; mutant
        
        chain a [66392]
  2. Mapk phosphatase [52803]
    1. Human (Homo sapiens), pyst1 (mkp3) [TaxId: 9606] [52804] (1)
      1. 1mkp
        complexed with cl, mpd; mutant
        
        chain a [32654]
    2. Human (Homo sapiens), pac-1 [TaxId: 9606] [75232] (1)
      1. 1m3g
        mutant
        
        chain a [84783]
  3. Phoshphoinositide phosphatase Pten (Pten tumor suppressor), N-terminal domain [52818]
    1. Human (Homo sapiens) [TaxId: 9606] [52819] (1)
      1. 1d5r
        
        region a:14-187 [32697]
  4. Proline directed phosphatase CDC14b2 [89698]
    duplication: consists of two structurally similar domains with the catalytic site being in the C-terminal domain
    1. Human (Homo sapiens) [TaxId: 9606] [89699] (3)
      1. 1ohe
        complexed with ace, sep
        
        region a:42-198 [87013]
        region a:199-380 [87014]
      2. 1ohc
        
        region a:42-198 [87009]
        region a:199-380 [87010]
      3. 1ohd
        complexed with wo4
        
        region a:42-198 [87011]
        region a:199-379 [87012]
  5. Protein tyrosine phosphatase type IVa [102418]
    1. Human (Homo sapiens), pr-3 [TaxId: 9606] [102419] (2)
      SQ O75365 1-162 # 99% sequence identity
      1. 1v3a
        
        chain a [113499]
      2. 1r6h
        
        chain a [97150]
    2. Human (Homo sapiens), pr-1 [TaxId: 9606] [117578] (1)
      SQ Q93096 9-160
      1. 1rxd
        Structural genomics target
        
        chain a [111959]
        chain b [111960]
        chain c [111961]
  6. mRNA capping enzyme, triphosphatase domain [64047]
    1. Mouse (Mus musculus) [TaxId: 10090] [64048] (2)
      1. 1i9s
        complexed with cac, ipa, mo6, so4
        
        chain a [62099]
      2. 1i9t
        complexed with cac, ipa, mo6, so4
        
        chain a [62100]
  7. Kinase associated phosphatase (kap) [64049]
    1. Human (Homo sapiens) [TaxId: 9606] [64050] (2)
      1. 1fpz
        complexed with so4; mutant
        
        chain a [59976]
        chain b [59977]
        chain c [59978]
        chain d [59979]
        chain e [59980]
        chain f [59981]
      2. 1fq1
        complexed with atp, mg; mutant
        
        chain a [59982]
  8. Putative phosphatase At1g05000 [117579]
    1. Thale cress (Arabidopsis thaliana) [TaxId: 3702] [117580] (3)
      SQ Q9ZVN4 52-201
      1. 1xri
        complexed with so4
        
        chain a [115879]
        chain b [115880]
      2. 2q47
        automatically matched to d1xria_
        complexed with so4
        
        region a:52-202 [139827]
      3. 2q47
        automatically matched to d1xria_
        complexed with so4
        
        region b:52-202 [139828]
2. Higher-molecular-weight phosphotyrosine protein phosphatases [52805] (12)
  has an extension to the beta-sheet of 3 antiparallel strands before strand 4
  1. Tyrosine phosphatase [52806]
    1. Human (Homo sapiens), 1B [TaxId: 9606] [52807] (92)
      SQ P18031 2-300 ! SQ P18031 1-298 ! SQ P18031 2-299
      1. 2f71
        automatically matched to d1q1ma_
        complexed with cl, mg, un7
        
        region a:2-298 [133070]
      2. 2cm2
        automatically matched to d1ptta_
        complexed with mpd
        
        region a:2-283 [130610]
      3. 2f6z
        automatically matched to d1q1ma_
        complexed with cl, mg, un5
        
        region a:2-298 [133068]
      4. 2f6t
        automatically matched to d1q1ma_
        complexed with 1c2, cl, mg
        
        region a:2-298 [133060]
      5. 1pa1
        complexed with cl, mg; mutant
        
        chain a [94404]
      6. 2f6v
        automatically matched to d1q1ma_
        complexed with cl, mg, sk2
        
        region a:2-298 [133063]
      7. 2cmb
        automatically matched to d1ptta_
        complexed with bog, f17
        
        region a:2-281 [130619]
      8. 1eeo
        complexed with mg; mutant
        
        chain a [32655]
      9. 1pty
        complexed with mo6; mutant
        
        chain a [32656]
      10. 2cne
        automatically matched to d1ptta_
        complexed with bog, dfj, so4
        
        region a:2-281 [130640]
      11. 2cnh
        automatically matched to d1q1ma_
        complexed with ca, izb
        
        region a:3-299 [130643]
      12. 1sug
        complexed with gol, trs
        
        chain a [106022]
      13. 1g7f
        complexed with inz
        
        chain a [60330]
      14. 1aax
        complexed with bpm, mo6; mutant
        
        chain a [32657]
      15. 1een
        complexed with acy, mg, pbf; mutant
        
        chain a [32658]
      16. 2cng
        automatically matched to d1q1ma_
        complexed with gol, ize, mg
        
        region a:3-299 [130642]
      17. 1oem
        
        chain x [86916]
      18. 1t49
        complexed with 892, mo6
        
        chain a [106403]
      19. 2f70
        automatically matched to d1q1ma_
        complexed with cl, mg, un6
        
        region a:2-298 [133069]
      20. 2bge
        automatically matched to d1q1ma_
        complexed with t2d
        
        region a:2-298 [128475]
      21. 1c88
        complexed with ota
        
        chain a [32659]
      22. 2f6y
        automatically matched to d1q1ma_
        complexed with cl, ent, mg
        
        region a:2-298 [133067]
      23. 2azr
        automatically matched to d1q1ma_
        complexed with 982
        
        region a:2-298 [127614]
      24. 1pxh
        complexed with acy, mg, sna
        
        chain a [95288]
      25. 1c83
        complexed with oai
        
        chain a [32660]
      26. 1g1f
        mutant
        
        chain a [32662]
      27. 2cni
        automatically matched to d1q1ma_
        complexed with izf, mg
        
        region a:3-299 [130644]
      28. 2b07
        automatically matched to d1q1ma_
        complexed with 598
        
        region a:2-298 [127625]
      29. 1oev
        complexed with mg, ocs
        
        chain a [86923]
      30. 1ony
        complexed with 588
        
        chain a [87180]
      31. 2f6w
        automatically matched to d1q1ma_
        complexed with cl, mg, un3
        
        region a:2-298 [133064]
      32. 2hb1
        automatically matched to d1ptta_
        complexed with 512
        
        region a:2-283 [136304]
      33. 2cm8
        automatically matched to d1q1ma_
        complexed with f16, mg
        
        region a:3-299 [130617]
      34. 1oes
        complexed with mg
        
        chain a [86920]
      35. 1i57
        complexed with cl, mg; mutant
        
        chain a [61772]
      36. 1oeo
        complexed with ocs
        
        chain x [86917]
      37. 2cm7
        automatically matched to d1q1ma_
        complexed with izd
        
        region a:3-299 [130616]
      38. 1bzj
        complexed with inh
        
        chain a [32667]
      39. 1ecv
        complexed with 878, act
        
        chain a [32661]
      40. 1ph0
        complexed with 418
        
        chain a [88074]
      41. 1q6s
        complexed with 214, cl, mg, mpd
        
        chain a [95994]
        chain b [95995]
      42. 2cmc
        automatically matched to d1ptta_
        complexed with bog, dfm, so4
        
        region a:2-281 [130620]
      43. 2cnf
        automatically matched to d1q1ma_
        complexed with f32, mg
        
        region a:3-299 [130641]
      44. 1g1g
        mutant
        
        chain a [32669]
      45. 2b4s
        automatically matched to d1g1ga_
        complexed with so4
        
        region a:2-292 [127853]
      46. 1oet
        complexed with cea, mg
        
        chain a [86921]
      47. 1ptv
        complexed with phs; mutant
        
        chain a [32665]
      48. 1kav
        complexed with fep
        
        chain a [72266]
      49. 1nl9
        complexed with 989
        
        chain a [85847]
      50. 1q6n
        complexed with cl, mg, p90
        
        chain a [95984]
        chain b [95985]
      51. 1pyn
        complexed with 941
        
        chain a [95369]
      52. 1c87
        complexed with opa
        
        chain a [32663]
      53. 2bgd
        automatically matched to d1q1ma_
        complexed with cl, na, po4, t1d
        
        region a:2-298 [128474]
      54. 1wax
        automatically matched to d1q1ma_
        complexed with lo1, mg
        
        region a:2-299 [120824]
      55. 1t48
        complexed with bb3
        
        chain a [106402]
      56. 1qxk
        complexed with 429
        
        chain a [96532]
      57. 1q6m
        complexed with p27
        
        chain a [95983]
      58. 2cm3
        automatically matched to d1ptta_
        complexed with ca
        
        region a:7-281 [130611]
      59. 2cm3
        automatically matched to d1ptta_
        complexed with ca
        
        region b:7-281 [130612]
      60. 2cma
        automatically matched to d1q1ma_
        complexed with f20
        
        region a:3-299 [130618]
      61. 2h4g
        automatically matched to d1ptta_
        complexed with 694
        
        region a:2-283 [136074]
      62. 1gfy
        complexed with col; mutant
        
        chain a [32666]
      63. 1q6j
        complexed with 335
        
        chain a [95979]
      64. 1nny
        complexed with 515
        
        chain a [85912]
      65. 2h4k
        automatically matched to d1ptta_
        complexed with 509
        
        region a:2-283 [136077]
      66. 1bzc
        complexed with tpi
        
        chain a [32670]
      67. 1g1h
        mutant
        
        chain a [32672]
      68. 1jf7
        complexed with tbh
        
        chain a [66619]
        chain b [66620]
      69. 1xbo
        complexed with ix1
        
        chain a [115079]
      70. 1q6t
        complexed with 600, mg
        
        chain a [95996]
        chain b [95997]
      71. 1q6p
        complexed with 213, cl
        
        chain a [95988]
        chain b [95989]
      72. 1bzh
        complexed with inh
        
        chain a [32664]
      73. 1onz
        complexed with 968
        
        chain a [87181]
      74. 1c86
        complexed with opa; mutant
        
        chain a [32668]
      75. 1nz7
        complexed with 901
        
        chain a [86443]
      76. 1no6
        complexed with 794
        
        chain a [85922]
      77. 1q1m
        complexed with 234
        
        chain a [95595]
      78. 1kak
        complexed with fnp
        
        chain a [72253]
      79. 1c84
        complexed with 761
        
        chain a [32671]
      80. 1a5y
        cysteinyl-phosphate intermediate
        
        chain a [32673]
      81. 1g7g
        complexed with inx
        
        chain a [60331]
      82. 1l8g
        complexed with dbd
        
        chain a [73689]
      83. 1nwl
        complexed with 964, mo6; mutant
        
        chain a [86300]
      84. 1ptu
        complexed with nh2, phs; mutant
        
        chain a [32675]
      85. 1lqf
        complexed with bgd
        
        chain a [74187]
        chain b [74188]
        chain c [74189]
        chain d [74190]
      86. 1t4j
        complexed with frj
        
        chain a [106422]
      87. 2hnq
        complexed with wo4
        
        chain a [32676]
      88. 1oeu
        complexed with csw, mg
        
        chain a [86922]
      89. 1c85
        complexed with oba
        
        chain a [32674]
      90. 2hnp
        
        chain a [32678]
      91. 1ptt
        complexed with ace, phs; mutant
        
        chain a [32677]
      92. 1nwe
        complexed with fg1; mutant
        
        chain a [86298]
    2. Human (Homo sapiens), mu [TaxId: 9606] [52808] (1)
      receptor protein tyrosine phosphatase mu, domain 1
      1. 1rpm
        
        chain a [32679]
        chain b [32680]
    3. Mouse (Mus musculus) [TaxId: 10090] [52809] (1)
      receptor protein tyrosine phosphatase alpha, domain 1
      1. 1yfo
        
        chain a [32681]
        chain b [32682]
    4. Human (Homo sapiens), shp-2 [TaxId: 9606] [52810] (1)
      1. 2shp
        contains tandem repeat of two SH2 domains in the N-terminal region
        complexed with cat; mutant
        
        region a:219-525 [32683]
        region b:219-525 [32684]
    5. Human (Homo sapiens), shp-1 [TaxId: 9606] [52811] (2)
      1. 1fpr
        complex with an in vitro peptide substrate py469 derived from shps-1, chain B
        mutant
        
        chain a [59949]
      2. 1gwz
        
        chain a [32685]
    6. Mouse (Mus musculus), ptp-sl/br7 [TaxId: 10090] [64051] (1)
      1. 1jln
        
        chain a [63172]
    7. Human (Homo sapiens), T-cell [TaxId: 9606] [75233] (1)
      non-receptor type 2
      1. 1l8k
        
        chain a [73691]
  2. Protein-tyrosine phosphatase YopH, catalytic domain [100952]
    1. Yersinia enterocolitica [TaxId: 630] [52812] (13)
      1. 1lyv
        complexed with cl, po4; mutant
        
        chain a [74348]
      2. 1qz0
        complexed with a phosphotyrosyl mimetic-containing hexapeptide, chains C, D, E and F
        complexed with fty; mutant
        
        chain a [96607]
        chain b [96608]
      3. 1pa9
        complexed with csn; mutant
        
        chain a [94411]
      4. 3blu
        automatically matched to d1pa9a_
        complexed with pvs
        
        region a:187-468 [155402]
      5. 1ypt
        mutant
        
        chain a [32686]
        chain b [32687]
      6. 2i42
        automatically matched to d1pa9a_
        complexed with i42; mutant
        
        region a:187-468 [137044]
      7. 1xxv
        automatically matched to d1pa9a_
        complexed with fty; mutant
        
        region a:187-468 [122429]
      8. 1xxv
        automatically matched to d1pa9a_
        complexed with fty; mutant
        
        region b:187-468 [122430]
      9. 1ytw
        complexed with so4, wo4
        
        chain a [32689]
      10. 1yts
        complexed with so4; mutant
        
        chain a [32690]
      11. 1ytn
        complexed with no3
        
        chain a [32688]
      12. 1xxp
        automatically matched to d1lyva_
        mutant
        
        region a:186-468 [122423]
      13. 1xxp
        automatically matched to d1lyva_
        mutant
        
        region b:186-468 [122424]
  3. SptP tyrosine phosphatase, catalytic domain [52813]
    1. Salmonella typhimurium [TaxId: 90371] [52814] (2)
      1. 1g4u
        complexed with af3, gdp, mg; mutant
        
        region s:297-539 [32691]
      2. 1g4w
        
        region r:297-539 [32692]
  4. RPTP Lar [52815]
    duplication: tandem repeat of the phosphatase domain
    1. Human (Homo sapiens) [TaxId: 9606] [52816] (1)
      1. 1lar
        mutant
        
        region a:1307-1623 [32693]
        region a:1628-1876 [32694]
        region b:1340-1623 [32695]
        region b:1628-1876 [32696]
  5. Protein-tyrosine phosphatase alpha [102420]
    1. Mouse (Mus musculus) [TaxId: 10090] [102421] (1)
      1. 1p15
        D2 domain
        
        chain a [93894]
        chain b [93895]
  6. Tyrosine-protein phosphatase, non-receptor type 13 (PTPL1) [117581]
    1. Human (Homo sapiens) [TaxId: 9606] [117582] (1)
      SQ Q12923 2170-2477 # structure of a PDZ domain (1361-1456) is also known (scop_sp 50169)
      1. 1wch
        complexed with po4
        
        chain a [114508]
3. Myotubularin-like phosphatases [102422] (1)
  common fold is decorated with additional structures
  1. Myotubularin-related protein 2, C-terminal domain [102423]
    1. Human (Homo sapiens) [TaxId: 9606] [102424] (4)
      1. 1zsq
        automatically matched to d1lw3a2
        complexed with edo, pib; mutant
        
        region a:199-585 [125617]
      2. 1zvr
        automatically matched to d1lw3a2
        complexed with 3pi, edo; mutant
        
        region a:199-585 [125724]
      3. 1lw3
        complexed with po4; mutant
        
        region a:199-586 [91153]
      4. 1m7r
        complexed with po4; mutant
        
        region a:199-586 [91224]
        region b:199-586 [91226]
4. Myo-inositol hexaphosphate phosphohydrolase (phytase) PhyA [117583] (1)
  1. Myo-inositol hexaphosphate phosphohydrolase (phytase) PhyA [117584]
    1. Selenomonas ruminantium [TaxId: 971] [117585] (13)
      SQ Q7WUJ1 34-346
      1. 2pt0
        automatically matched to d1u24a_
        complexed with gol
        
        region a:34-346 [149832]
      2. 2pt0
        automatically matched to d1u24a_
        complexed with gol
        
        region b:34-346 [149833]
      3. 2psz
        automatically matched to d1u24a_
        complexed with gol
        
        region a:34-346 [149830]
      4. 2psz
        automatically matched to d1u24a_
        complexed with gol
        
        region b:34-346 [149831]
      5. 3d1q
        automatically matched to d1u24a_
        complexed with cl, gol
        
        region a:34-346 [157214]
      6. 3d1q
        automatically matched to d1u24a_
        complexed with cl, gol
        
        region b:34-346 [157215]
      7. 3d1o
        automatically matched to d1u24a_
        complexed with cl, gol
        
        region a:34-346 [157212]
      8. 3d1o
        automatically matched to d1u24a_
        complexed with cl, gol
        
        region b:34-346 [157213]
      9. 3d1h
        automatically matched to d1u24a_
        complexed with gol
        
        region a:34-346 [157206]
      10. 3d1h
        automatically matched to d1u24a_
        complexed with gol
        
        region b:34-346 [157207]
      11. 1u24
        
        chain a [112968]
        chain b [112969]
      12. 1u25
        complexed with ihs
        
        chain a [112970]
        chain b [112971]
        chain c [112972]
      13. 1u26
        complexed with ihs
        
        chain a [112973]
        chain b [112974]
5. Mycobacterial PtpB-like [142348] (1)
  1. Phosphotyrosine protein phosphatase PtpB [142349]
    1. Mycobacterium tuberculosis [TaxId: 1773] [142350] (3)
      SQ P96830 4-275
      1. 1ywf
        complexed with po4
        
        region a:4-275 [124144]
      2. 2oz5
        automatically matched to 1YWF A:4-275
        complexed with 7xy
        
        region a:4-275 [139439]
      3. 2oz5
        automatically matched to 1YWF A:4-275
        complexed with 7xy
        
        region b:4-275 [139440]