Structural Classification of Proteins
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Fold: Dihydrofolate reductase-like

3 layers: a/b/a; mixed beta-sheet of 8 strands, order 34251687; strand 8 is antiparallel to the rest

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Dihydrofolate reductase-like [53596]
    3 layers: a/b/a; mixed beta-sheet of 8 strands, order 34251687; strand 8 is antiparallel to the rest

Superfamilies:

  1. Dihydrofolate reductase-like [53597] (2)
    link to SUPERFAMILY database - Superfamily
    1. Dihydrofolate reductases [53598] (12)
      1. Dihydrofolate reductase, prokaryotic type [53599]
        1. Escherichia coli [TaxId: 562] [53600] (46)
          1. 1ra9 picpic
            complexed with nap
            1. chain a [34820] picpiclink
          2. 1ra2 picpic
            complexed with fol, nap
            1. chain a [34821] picpiclink
          3. 4dfr picpic
            complexed with ca, cl, mtx
            1. chain a [34822] picpiclink
            2. chain b [34823] picpiclink
          4. 1ra8 picpic
            complexed with atr, fol
            1. chain a [34824] picpiclink
          5. 1rf7 picpic
            complexed with cl, dhf, mn
            1. chain a [34830] picpiclink
          6. 1ra3 picpic
            complexed with bme, mtx, nap
            1. chain a [34825] picpiclink
          7. 1dra picpic
            complexed with ca, cl, mtx; mutant
            1. chain a [34831] picpiclink
            2. chain b [34832] picpiclink
          8. 3drc picpic
            complexed with ca, cl, mtx
            1. chain a [34840] picpiclink
            2. chain b [34841] picpiclink
          9. 1drb picpic
            complexed with ca, cl, eoh, mtx; mutant
            1. chain a [34828] picpiclink
            2. chain b [34829] picpiclink
          10. 1dyj picpic
            complexed with ca, cl, ddf
            1. chain a [34826] picpiclink
            2. chain b [34827] picpiclink
          11. 1jom picpic
            complexed with ca, cl, eoh, ffo
            1. chain a [34839] picpiclink
          12. 1rx2 picpic
            complexed with bme, fol, mn, nap
            1. chain a [34836] picpiclink
          13. 1dhj picpic
            complexed with ca, cl, mtx; mutant
            1. chain a [34833] picpiclink
            2. chain b [34834] picpiclink
          14. 1dyi picpic
            complexed with ca, cl, fol
            1. chain a [34837] picpiclink
            2. chain b [34838] picpiclink
          15. 1ra1 picpic
            complexed with ca, nap
            1. chain a [34835] picpiclink
          16. 1dhi picpic
            complexed with ca, cl, mtx; mutant
            1. chain a [34844] picpiclink
            2. chain b [34845] picpiclink
          17. 1dyh picpic
            complexed with ca, cl, dzf
            1. chain a [34842] picpiclink
            2. chain b [34843] picpiclink
          18. 2drc picpic
            complexed with ca, cl, mtx; mutant
            1. chain a [34848] picpiclink
            2. chain b [34849] picpiclink
          19. 1jol picpic
            complexed with ca, cl, ffo
            1. chain a [34846] picpiclink
            2. chain b [34847] picpiclink
          20. 1rx9 picpic
            complexed with bme, ca, nap
            1. chain a [34851] picpiclink
          21. 1rc4 picpic
            complexed with ddf, nap
            1. chain a [34850] picpiclink
          22. 1rg7 picpic
            complexed with mtx
            1. chain a [34852] picpiclink
          23. 1rx1 picpic
            complexed with ca, nap
            1. chain a [34853] picpiclink
          24. 1rx6 picpic
            complexed with bme, ddf, nap
            1. chain a [34855] picpiclink
          25. 1rx3 picpic
            complexed with bme, mn, mtx, nap
            1. chain a [34854] picpiclink
          26. 1dds picpic
            complexed with ca, cl, mtx
            1. chain a [34858] picpiclink
            2. chain b [34859] picpiclink
          27. 1rx4 picpic
            complexed with bme, ddf, nap
            1. chain a [34860] picpiclink
          28. 2anq picpic
            automatically matched to d1dre__
            complexed with c1a, mn, nap
            1. region a:1-159 [127057] picpiclink
          29. 1rb2 picpic
            complexed with fol, nap
            1. chain a [34863] picpiclink
            2. chain b [34864] picpiclink
          30. 1rb3 picpic
            complexed with mtx, nap
            1. chain a [34861] picpiclink
            2. chain b [34862] picpiclink
          31. 1ddr picpic
            complexed with ca, cl, mtx, ure
            1. chain a [34856] picpiclink
            2. chain b [34857] picpiclink
          32. 1rx5 picpic
            complexed with ddf
            1. chain a [34867] picpiclink
          33. 1tdr picpic
            complexed with ca, cl, mtx, te
            1. chain a [34865] picpiclink
            2. chain b [34866] picpiclink
          34. 1rx7 picpic
            complexed with fol
            1. chain a [34868] picpiclink
          35. 1drh picpic
            complexed with nap
            1. chain a [34869] picpiclink
          36. 1rd7 picpic
            complexed with bme, fol
            1. chain a [34871] picpiclink
            2. chain b [34872] picpiclink
          37. 6dfr picpic
            complexed with ca, nap
            1. chain a [34874] picpiclink
          38. 1rx8 picpic
            complexed with bme, fol, mn, nap
            1. chain a [34873] picpiclink
          39. 5dfr picpic
            complexed with cl
            1. chain a [34870] picpiclink
          40. 1re7 picpic
            complexed with fol
            1. chain a [34875] picpiclink
            2. chain b [34876] picpiclink
          41. 2ano picpic
            automatically matched to d1dre__
            complexed with 817, mn, nap
            1. region a:1-159 [127055] picpiclink
          42. 1rh3 picpic
            complexed with mtx, nap
            1. chain a [34877] picpiclink
          43. 1dre picpic
            complexed with mtx, nap
            1. chain a [34878] picpiclink
          44. 7dfr picpic
            complexed with fol, nap
            1. chain a [34879] picpiclink
          45. 2inq picpic
            automatically matched to d1dre__
            complexed with mt1; mutant
            1. region a:1-159 [137531] picpiclink
          46. 2inq picpic
            automatically matched to d1dre__
            complexed with mt1; mutant
            1. region b:1-159 [137532] picpiclink
        2. Lactobacillus casei [TaxId: 1582] [53601] (8)
          1. 3dfr picpic
            complexed with mtx, ndp
            1. chain a [34880] picpiclink
          2. 1dis picpic
            complexed with bdm
            1. chain a [34881] picpiclink
          3. 1diu picpic
            complexed with bdm
            1. chain a [34882] picpiclink
          4. 1bzf picpic
            complexed with tmq
            1. chain a [34884] picpiclink
          5. 1ao8 picpic
            complexed with mtx
            1. chain a [34883] picpiclink
          6. 1lud picpic
            complexed with ndp, trr
            1. chain a [78222] picpiclink
          7. 2hm9 picpic
            automatically matched to d1ao8__
            complexed with trr
            1. region a:1-162 [136572] picpiclink
          8. 2hqp picpic
            automatically matched to d1ao8__
            complexed with ndp
            1. region a:1-162 [136661] picpiclink
        3. Mycobacterium tuberculosis [TaxId: 1773] [53602] (4)
          1. 1df7 picpic
            complexed with gol, mtx, ndp, so4
            1. chain a [34885] picpiclink
          2. 1dg7 picpic
            complexed with gol, ndp, wrb
            1. chain a [34886] picpiclink
          3. 1dg8 picpic
            complexed with gol, ndp
            1. chain a [34887] picpiclink
          4. 1dg5 picpic
            complexed with gol, ndp, top
            1. chain a [34888] picpiclink
        4. Thermotoga maritima [TaxId: 2336] [53603] (2)
          1. 1d1g picpic
            complexed with mtx, ndp
            1. chain a [34889] picpiclink
            2. chain b [34890] picpiclink
          2. 1cz3 picpic
            complexed with so4
            1. chain a [34891] picpiclink
            2. chain b [34892] picpiclink
        5. Haloferax volcanii [TaxId: 2246] [53604] (1)
          1. 1vdr picpic
            CASP2
            complexed with po4
            1. chain a [34893] picpiclink
            2. chain b [34894] picpiclink
        6. Bacteriophage T4 [TaxId: 10665] [102635] (1)
          1. 1juv picpic
            complexed with ndp
            1. chain a [90912] picpiclink
      2. Dihydrofolate reductases, eukaryotic type [53605]
        1. Chicken (Gallus gallus) [TaxId: 9031] [53606] (8)
          1. 8dfr picpic
            complexed with ca, ndp
            1. chain a [34895] picpiclink
          2. 1dr1 picpic
            complexed with bio, ca, nap
            1. chain a [34896] picpiclink
          3. 1dr3 picpic
            complexed with bio, ca, tap
            1. chain a [34897] picpiclink
          4. 1dr2 picpic
            complexed with ca, tap
            1. chain a [34898] picpiclink
          5. 1dr5 picpic
            complexed with ca, hg, nap
            1. chain a [34901] picpiclink
          6. 1dr6 picpic
            complexed with bio, ca, mbo, nap
            1. chain a [34899] picpiclink
          7. 1dr7 picpic
            complexed with ca, mbo, nap
            1. chain a [34902] picpiclink
          8. 1dr4 picpic
            complexed with bio, ca, hg, nap
            1. chain a [34900] picpiclink
        2. Human (Homo sapiens) [TaxId: 9606] [53607] (27)
          1. 1kmv picpic
            complexed with dms, lii, ndp, sul
            1. chain a [72757] picpiclink
          2. 1kms picpic
            complexed with lih, ndp, sul
            1. chain a [72756] picpiclink
          3. 2c2s picpic
            automatically matched to d1drf__
            complexed with 34b, gol, ndp
            1. region a:1-186 [129682] picpiclink
          4. 2c2s picpic
            automatically matched to d1drf__
            complexed with 34b, gol, ndp
            1. region b:1-186 [129683] picpiclink
          5. 2c2t picpic
            automatically matched to d1drf__
            complexed with 39b, 39e, gol, ndp
            1. region a:1-186 [129684] picpiclink
          6. 2c2t picpic
            automatically matched to d1drf__
            complexed with 39b, 39e, gol, ndp
            1. region b:1-186 [129685] picpiclink
          7. 1s3v picpic
            complexed with sul, tqd
            1. chain a [98465] picpiclink
          8. 1s3w picpic
            complexed with nap, tqt
            1. chain a [98466] picpiclink
          9. 1hfq picpic
            complexed with mot, nap; mutant
            1. chain a [34903] picpiclink
          10. 1mvt picpic
            complexed with dtm, so4
            1. chain a [85157] picpiclink
          11. 1mvs picpic
            complexed with dtm, so4
            1. chain a [85156] picpiclink
          12. 1u72 picpic
            automatically matched to d1drf__
            complexed with mtx, ndp
            1. region a:1-186 [119614] picpiclink
          13. 1hfp picpic
            complexed with mot, nap; mutant
            1. chain a [34904] picpiclink
          14. 1dls picpic
            complexed with mtx, ndp; mutant
            1. chain a [34906] picpiclink
          15. 1boz picpic
            complexed with coe; mutant
            1. chain a [34905] picpiclink
          16. 1dlr picpic
            complexed with mxa, ndp; mutant
            1. chain a [34909] picpiclink
          17. 1hfr picpic
            complexed with mot, nap
            1. chain a [34908] picpiclink
          18. 1pd8 picpic
            complexed with co4, ndp
            1. chain a [94515] picpiclink
          19. 1pd9 picpic
            complexed with co4, sul
            1. chain a [94516] picpiclink
          20. 1drf picpic
            complexed with fol, so4
            1. chain a [34907] picpiclink
          21. 1dhf picpic
            complexed with fol
            1. chain a [34910] picpiclink
            2. chain b [34911] picpiclink
          22. 1s3u picpic
            complexed with sul, tqd
            1. chain a [98464] picpiclink
          23. 2dhf picpic
            complexed with dzf
            1. chain a [34912] picpiclink
            2. chain b [34913] picpiclink
          24. 1ohj picpic
            complexed with cop, ndp
            1. chain a [34914] picpiclink
          25. 1pdb picpic
            1. chain a [94517] picpiclink
          26. 1ohk picpic
            complexed with cop, ndp
            1. chain a [34915] picpiclink
          27. 1yho picpic
            automatically matched to d1drf__
            complexed with ndp, trr
            1. region a:1-186 [123179] picpiclink
        3. Fungus (Pneumocystis carinii) [TaxId: 4754] [53608] (14)
          1. 2fzi picpic
            automatically matched to d1cd2a_
            complexed with dh3, nap
            1. region a:1-206 [134448] picpiclink
          2. 1dyr picpic
            complexed with ndp, top
            1. chain a [34916] picpiclink
          3. 1ly3 picpic
            complexed with cog, nap
            1. chain a [74337] picpiclink
          4. 1e26 picpic
            complexed with gpb, nap
            1. chain a [59160] picpiclink
          5. 2cd2 picpic
            complexed with fol, nap
            1. chain a [34918] picpiclink
          6. 4cd2 picpic
            complexed with fol
            1. chain a [34917] picpiclink
          7. 1cd2 picpic
            complexed with fa, nap
            1. chain a [34919] picpiclink
          8. 1s3y picpic
            complexed with nap, tqt
            1. chain a [98469] picpiclink
          9. 1vj3 picpic
            complexed with ndp, tab
            1. chain a [100798] picpiclink
          10. 2fzh picpic
            automatically matched to d1cd2a_
            complexed with dh1, nap
            1. region a:1-206 [134447] picpiclink
          11. 1klk picpic
            complexed with ndp, pmd
            1. chain a [77439] picpiclink
          12. 1ly4 picpic
            complexed with coq, nap
            1. chain a [74338] picpiclink
          13. 1daj picpic
            complexed with coe, ndp
            1. chain a [34921] picpiclink
          14. 3cd2 picpic
            complexed with mtx, nap
            1. chain a [34922] picpiclink
        4. Yeast (Candida albicans) [TaxId: 5476] [53609] (9)
          1. 1aoe picpic
            complexed with gw3, ndp
            1. chain a [34923] picpiclink
            2. chain b [34924] picpiclink
          2. 1m79 picpic
            complexed with mes, mq1, ndp
            1. chain a [84857] picpiclink
            2. chain b [84858] picpiclink
          3. 1m78 picpic
            complexed with clz, ndp
            1. chain a [84855] picpiclink
            2. chain b [84856] picpiclink
          4. 1m7a picpic
            complexed with mqu, ndp
            1. chain a [84859] picpiclink
            2. chain b [84860] picpiclink
          5. 1ia1 picpic
            complexed with ndp, po4, tq3
            1. chain a [62103] picpiclink
            2. chain b [62104] picpiclink
          6. 1ia3 picpic
            complexed with mes, ndp, tq5
            1. chain a [62107] picpiclink
            2. chain b [62108] picpiclink
          7. 1ia2 picpic
            complexed with mes, ndp, tq4
            1. chain a [62105] picpiclink
            2. chain b [62106] picpiclink
          8. 1ia4 picpic
            complexed with mes, ndp, tq6
            1. chain a [62109] picpiclink
            2. chain b [62110] picpiclink
          9. 1ai9 picpic
            complexed with ndp
            1. chain a [34925] picpiclink
            2. chain b [34926] picpiclink
      3. Bifunctional enzyme dihydrofolate reductase-thymidylate synthase, DFR domain [53610]
        1. Malaria parasite (Plasmodium falciparum) [TaxId: 5833] [88963] (3)
          1. 1j3k picpicxref
            complexed with ndp, ump, wra; mutant
            1. chain a [84070] picpiclink
            2. chain b [84071] picpiclink
          2. 1j3i picpicxref
            complexed with ndp, ump, wra
            1. chain a [84062] picpiclink
            2. chain b [84063] picpiclink
          3. 1j3j picpicxref
            complexed with cp6, ndp, ump; mutant
            1. chain a [84066] picpiclink
            2. chain b [84067] picpiclink
        2. Cryptosporidium hominis [TaxId: 237895] [102636] (7)
          SQ Q5CGA3 Q27552
          1. 1sej picpicxref
            complexed with f89, ndp, ump
            1. region a:3-180 [105455] picpiclink
            2. region b:3-180 [105457] picpiclink
            3. region c:3-180 [105459] picpiclink
            4. region d:3-180 [105461] picpiclink
            5. region e:3-180 [105463] picpiclink
          2. 1qzf picpicxref
            complexed with cb3, fol, ndp, ump
            1. region a:3-180 [96633] picpiclink
            2. region b:3-180 [96635] picpiclink
            3. region c:3-180 [96637] picpiclink
            4. region d:3-180 [96639] picpiclink
            5. region e:3-180 [96641] picpiclink
          3. 2oip picpicxrefxrefxrefxrefxref
            automatically matched to d1qzfa1
            complexed with cb3, mtx, ndp, ump; mutant
            1. region a:3-180 [148784] picpiclink
          4. 2oip picpicxrefxrefxrefxrefxref
            automatically matched to d1qzfa1
            complexed with cb3, mtx, ndp, ump; mutant
            1. region b:3-180 [148786] picpiclink
          5. 2oip picpicxrefxrefxrefxrefxref
            automatically matched to d1qzfa1
            complexed with cb3, mtx, ndp, ump; mutant
            1. region c:3-180 [148788] picpiclink
          6. 2oip picpicxrefxrefxrefxrefxref
            automatically matched to d1qzfa1
            complexed with cb3, mtx, ndp, ump; mutant
            1. region d:3-180 [148790] picpiclink
          7. 2oip picpicxrefxrefxrefxrefxref
            automatically matched to d1qzfa1
            complexed with cb3, mtx, ndp, ump; mutant
            1. region e:3-180 [148792] picpiclink
    2. RibD C-terminal domain-like [142701] (3)
      Pfam 01872
      1. Riboflavin biosynthesis protein RibD [142702]
        1. Bacillus subtilis [TaxId: 1423] [142703] (8)
          SQ P17618 146-359
          1. 2b3z picpicxrefxrefxrefxref
            complexed with zn
            1. region a:146-359 [127807] picpiclink
          2. 2b3z picpicxrefxrefxrefxref
            automatically matched to 2B3Z A:146-359
            complexed with zn
            1. region b:146-359 [127809] picpiclink
          3. 2b3z picpicxrefxrefxrefxref
            automatically matched to 2B3Z A:146-359
            complexed with zn
            1. region c:146-359 [127811] picpiclink
          4. 2b3z picpicxrefxrefxrefxref
            automatically matched to 2B3Z A:146-359
            complexed with zn
            1. region d:146-359 [127813] picpiclink
          5. 2d5n picpicxrefxrefxrefxref
            automatically matched to 2B3Z A:146-359
            complexed with ndp, zn
            1. region a:146-359 [131273] picpiclink
          6. 2d5n picpicxrefxrefxrefxref
            automatically matched to 2B3Z A:146-359
            complexed with ndp, zn
            1. region b:146-359 [131275] picpiclink
          7. 2d5n picpicxrefxrefxrefxref
            automatically matched to 2B3Z A:146-359
            complexed with ndp, zn
            1. region c:146-359 [131277] picpiclink
          8. 2d5n picpicxrefxrefxrefxref
            automatically matched to 2B3Z A:146-359
            complexed with ndp, zn
            1. region d:146-359 [131279] picpiclink
        2. Thermotoga maritima [TaxId: 2336] [142704] (1)
          SQ Q9X2E8 148-345
          1. 2hxv picpicxref
            complexed with cl, gol, ndp, zn
            1. region a:148-345 [136859] picpiclink
      2. HTP reductase [142705]
        monofunctional 5-amino-6-(5-phosphoribosylamino)uracil reductase
        1. Methanococcus jannaschii [TaxId: 2190] [142706] (6)
          SQ Q58085 6-224
          1. 2azn picpic
            complexed with epe, ma5, nap
            1. region a:6-224 [127608] picpiclink
          2. 2azn picpic
            automatically matched to 2AZN A:6-224
            complexed with epe, ma5, nap
            1. region b:6-224 [127609] picpiclink
          3. 2azn picpic
            automatically matched to 2AZN A:6-224
            complexed with epe, ma5, nap
            1. region c:6-224 [127610] picpiclink
          4. 2azn picpic
            automatically matched to 2AZN A:6-224
            complexed with epe, ma5, nap
            1. region d:6-224 [127611] picpiclink
          5. 2azn picpic
            automatically matched to 2AZN A:6-224
            complexed with epe, ma5, nap
            1. region e:6-224 [127612] picpiclink
          6. 2azn picpic
            automatically matched to 2AZN A:6-224
            complexed with epe, ma5, nap
            1. region f:6-224 [127613] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk