Structural Classification of Proteins
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Fold: Periplasmic binding protein-like I

consists of two similar intertwined domain with 3 layers (a/b/a) each: duplication
parallel beta-sheet of 6 strands, order 213456

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Periplasmic binding protein-like I [53821]
    consists of two similar intertwined domain with 3 layers (a/b/a) each: duplication
    parallel beta-sheet of 6 strands, order 213456

Superfamilies:

  1. Periplasmic binding protein-like I [53822] (1)
    Similar in architecture to the superfamily II but partly differs in topology
    link to SUPERFAMILY database - Superfamily
    1. L-arabinose binding protein-like [53823] (18)
      1. D-ribose-binding protein [53824]
        1. Escherichia coli, strain k-12 [TaxId: 562] [53825] (6)
          1. 2dri picpic
            complexed with rip
            1. chain a [35637] picpiclink
          2. 1drk picpic
            complexed with rip; mutant
            1. chain a [35638] picpiclink
          3. 1dbp picpic
            complexed with rip; mutant
            1. chain a [35639] picpiclink
          4. 1ba2 picpic
            mutant
            1. chain a [35640] picpiclink
            2. chain b [35641] picpiclink
          5. 1drj picpic
            complexed with rip; mutant
            1. chain a [35642] picpiclink
          6. 1urp picpic
            1. chain a [35643] picpiclink
            2. chain b [35644] picpiclink
            3. chain c [35645] picpiclink
            4. chain d [35646] picpiclink
      2. L-arabinose-binding protein [53826]
        1. Escherichia coli [TaxId: 562] [53827] (9)
          1. 8abp picpic
            complexed with gla, glb; mutant
            1. chain a [35647] picpiclink
          2. 1abe picpic
            complexed with ara, arb
            1. chain a [35648] picpiclink
          3. 6abp picpic
            complexed with ara, arb; mutant
            1. chain a [35650] picpiclink
          4. 7abp picpic
            complexed with fca, fcb; mutant
            1. chain a [35649] picpiclink
          5. 5abp picpic
            complexed with gla, glb
            1. chain a [35651] picpiclink
          6. 1abf picpic
            complexed with fca, fcb
            1. chain a [35652] picpiclink
          7. 1bap picpic
            complexed with ara, arb; mutant
            1. chain a [35654] picpiclink
          8. 1apb picpic
            complexed with fca, fcb; mutant
            1. chain a [35653] picpiclink
          9. 9abp picpic
            complexed with gla, glb; mutant
            1. chain a [35655] picpiclink
      3. D-allose-binding protein [53828]
        1. Escherichia coli [TaxId: 562] [53829] (3)
          1. 1gud picpic
            complexed with zn
            1. chain a [83326] picpiclink
            2. chain b [83327] picpiclink
          2. 1rpj picpic
            complexed with all, so4, zn
            1. chain a [35656] picpiclink
          3. 1gub picpic
            complexed with ni
            1. chain a [83325] picpiclink
      4. Galactose/glucose-binding protein [53830]
        1. Escherichia coli [TaxId: 562] [53831] (6)
          1. 2fvy picpic
            automatically matched to d1glg__
            complexed with act, ca, co2, glc, gol
            1. region a:2-306 [134227] picpiclink
          2. 2hph picpic
            automatically matched to d1glg__
            complexed with ca, glc
            1. region a:2-305 [136652] picpiclink
          3. 2fw0 picpic
            automatically matched to d1glg__
            complexed with ca, cit, mla, na
            1. region a:2-306 [134228] picpiclink
          4. 2qw1 picpic
            automatically matched to d1glga_
            complexed with 3mg, ca, na
            1. region a:2-306 [151396] picpiclink
          5. 2gbp picpic
            complexed with ca, glc
            1. chain a [35657] picpiclink
          6. 1glg picpic
            complexed with ca, gal
            1. chain a [35658] picpiclink
        2. Salmonella typhimurium, strain lt2 [TaxId: 90371] [53832] (3)
          1. 1gca picpic
            complexed with ca, gal
            1. chain a [35659] picpiclink
          2. 1gcg picpic
            complexed with ca
            1. chain a [35660] picpiclink
          3. 3gbp picpic
            complexed with ca, glc
            1. chain a [35661] picpiclink
      5. Amide receptor/negative regulator of the amidase operon (AmiC) [53833]
        1. Pseudomonas aeruginosa [TaxId: 287] [53834] (3)
          1. 1qo0 picpicxref
            1. chain a [35663] picpiclink
            2. chain b [35664] picpiclink
          2. 1pea picpic
            complexed with acm
            1. chain a [35662] picpiclink
          3. 1qnl picpic
            1. chain a [35665] picpiclink
      6. Quorum-sensing signal (autoinducer-2) binding protein LuxP [69622]
        1. Vibrio harveyi [TaxId: 669] [69623] (4)
          1. 1jx6 picpic
            complexed with ai2, ca
            1. chain a [67406] picpiclink
          2. 2hj9 picpicxrefxref
            automatically matched to d1jx6a_
            complexed with ai2
            1. region a:27-364 [136538] picpiclink
          3. 2hj9 picpicxrefxref
            automatically matched to d1jx6a_
            complexed with ai2
            1. region b:27-364 [136539] picpiclink
          4. 1zhh picpicxref
            automatically matched to d1jx6a_
            complexed with nhe
            1. region a:27-364 [125095] picpiclink
      7. Purine repressor (PurR), C-terminal domain [53835]
        1. Escherichia coli [TaxId: 562] [53836] (24)
          1. 1dbq picpic
            complexed with mg
            1. chain a [35666] picpiclink
            2. chain b [35667] picpiclink
          2. 1jhz picpic
            complexed with mg; mutant
            1. chain a [66731] picpiclink
            2. chain b [66732] picpiclink
          3. 1qpz picpicxref
            protein/DNA complex; complexed with hpa
            1. region a:59-340 [35673] picpiclink
          4. 1jft picpicxref
            complexed with hpa, po4; mutant
            1. region a:59-341 [66653] picpiclink
          5. 2pub picpicxref
            protein/DNA complex; complexed with ad2; mutant
            1. region a:59-340 [35679] picpiclink
          6. 2puc picpicxref
            protein/DNA complex; complexed with gun; mutant
            1. region a:59-340 [35684] picpiclink
          7. 1qqb picpicxref
            protein/DNA complex; complexed with hpa; mutant
            1. region a:59-340 [35674] picpiclink
          8. 1vpw picpicxref
            protein/DNA complex; complexed with hpa; mutant
            1. region a:59-340 [35680] picpiclink
          9. 1bdh picpicxref
            protein/DNA complex; complexed with hpa; mutant
            1. region a:59-340 [35668] picpiclink
          10. 2pud picpicxref
            protein/DNA complex; complexed with hpa; mutant
            1. region a:59-340 [35678] picpiclink
          11. 1zay picpicxref
            1. region a:59-340 [35681] picpiclink
          12. 2pug picpicxref
            protein/DNA complex; complexed with hpa; mutant
            1. region a:59-340 [35683] picpiclink
          13. 2pue picpicxref
            protein/DNA complex; complexed with ad2; mutant
            1. region a:59-340 [35682] picpiclink
          14. 1wet picpicxref
            protein/DNA complex; complexed with gun
            1. region a:59-340 [35670] picpiclink
          15. 1jh9 picpicxref
            complexed with hpa, po4; mutant
            1. region a:59-340 [66711] picpiclink
          16. 1jfs picpicxref
            complexed with hpa; mutant
            1. region a:59-340 [66651] picpiclink
          17. 1bdi picpicxref
            protein/DNA complex; complexed with hpa
            1. region a:59-340 [35669] picpiclink
          18. 1pnr picpicxref
            protein/DNA complex; complexed with hpa
            1. region a:59-340 [35671] picpiclink
          19. 1qqa picpicxref
            protein/DNA complex; complexed with hpa; mutant
            1. region a:59-340 [35675] picpiclink
          20. 2pua picpicxref
            protein/DNA complex; complexed with 6mp; mutant
            1. region a:59-340 [35685] picpiclink
          21. 1qp4 picpicxref
            protein/DNA complex; complexed with hpa
            1. region a:59-340 [35672] picpiclink
          22. 1qp7 picpicxref
            protein/DNA complex; complexed with hpa; mutant
            1. region a:59-340 [35676] picpiclink
          23. 1qp0 picpicxref
            protein/DNA complex; complexed with hpa
            1. region a:59-340 [35677] picpiclink
          24. 2puf picpicxref
            protein/DNA complex; complexed with gun; mutant
            1. region a:59-340 [35686] picpiclink
      8. Lac-repressor (lacR) core (C-terminal domain) [53837]
        1. Escherichia coli [TaxId: 562] [53838] (16)
          1. 1jye picpic
            complexed with gol; mutant
            1. chain a [67455] picpiclink
          2. 2p9h picpic
            automatically matched to d1jyea_
            complexed with ipt
            1. region a:62-330 [139580] picpiclink
          3. 2p9h picpic
            automatically matched to d1jyea_
            complexed with ipt
            1. region b:62-330 [139581] picpiclink
          4. 1efa picpicxref
            protein/DNA complex; complexed with npf; mutant
            1. region a:61-329 [35691] picpiclink
            2. region b:61-331 [35692] picpiclink
            3. region c:61-331 [35693] picpiclink
          5. 1tlf picpic
            complexed with emc, ipt
            1. chain a [35687] picpiclink
            2. chain b [35688] picpiclink
            3. chain c [35689] picpiclink
            4. chain d [35690] picpiclink
          6. 1jyf picpic
            complexed with gol
            1. chain a [67456] picpiclink
          7. 1lbi picpic
            1. chain a [35694] picpiclink
            2. chain b [35695] picpiclink
            3. chain c [35696] picpiclink
            4. chain d [35697] picpiclink
          8. 1jwl picpicxref
            complexed with npf; mutant
            1. region a:61-330 [67390] picpiclink
            2. region b:61-330 [67392] picpiclink
          9. 1jwl picpicxref
            complexed with npf; mutant
            1. chain c [67393] picpiclink
          10. 1lbh picpic
            complexed with ipt
            1. chain a [35698] picpiclink
            2. chain b [35699] picpiclink
            3. chain c [35700] picpiclink
            4. chain d [35701] picpiclink
          11. 2pe5 picpicxrefxrefxref
            automatically matched to d1jyea_
            complexed with 145; mutant
            1. region a:62-329 [149393] picpiclink
          12. 2pe5 picpicxrefxrefxref
            automatically matched to d1jyea_
            complexed with 145; mutant
            1. region b:62-329 [149395] picpiclink
          13. 2pe5 picpicxrefxrefxref
            automatically matched to d1jyea_
            complexed with 145; mutant
            1. region c:62-329 [149397] picpiclink
          14. 2paf picpic
            automatically matched to d1jyea_
            complexed with npf
            1. region a:62-330 [139641] picpiclink
          15. 2paf picpic
            automatically matched to d1jyea_
            complexed with npf
            1. region b:62-330 [139642] picpiclink
          16. 1lbg picpicxref
            protein/DNA complex
            1. region a:61-357 [35702] picpiclink
            2. region b:61-357 [35703] picpiclink
            3. region c:61-357 [35704] picpiclink
            4. region d:61-357 [35705] picpiclink
      9. Trehalose repressor, C-terminal domain [53839]
        1. Escherichia coli [TaxId: 562] [53840] (1)
          1. 1byk picpic
            complexed with t6p
            1. chain a [35706] picpiclink
            2. chain b [35707] picpiclink
      10. Leucine-,isoleucine-,valine-binding (LIV) protein [53841]
        1. Escherichia coli [TaxId: 562] [53842] (1)
          1. 2liv picpic
            1. chain a [35708] picpiclink
      11. Leucine-binding protein [53843]
        1. Escherichia coli [TaxId: 562] [53844] (4)
          1. 1usg picpic
            1. chain a [99864] picpiclink
          2. 1usi picpic
            complexed with phe
            1. chain a [99865] picpiclink
            2. chain c [99866] picpiclink
          3. 1usk picpic
            complexed with leu
            1. chain a [99867] picpiclink
            2. chain b [99868] picpiclink
            3. chain c [99869] picpiclink
            4. chain d [99870] picpiclink
          4. 2lbp picpic
            1. chain a [35709] picpiclink
      12. Hormone binding domain of the atrial natriuretic peptide receptor [53845]
        1. Rat (Rattus norvegicus) [TaxId: 10116] [53846] (2)
          SQ P18910 29-454
          1. 1dp4 picpic
            complexed with cl, nag, so4
            1. chain a [35710] picpiclink
            2. chain c [35711] picpiclink
          2. 1t34 picpic
            complexed with cl, nag
            1. chain a [106299] picpiclink
            2. chain b [106300] picpiclink
        2. Human (Homo sapiens) [TaxId: 9606] [64190] (2)
          1. 1jdp picpic
            complexed with a C-type natriuretic peptide, chain H
            complexed with cl, nag
            1. chain a [62906] picpiclink
            2. chain b [62907] picpiclink
          2. 1jdn picpic
            complexed with cl, fuc, man, nag
            1. chain a [62905] picpiclink
      13. Metabotropic glutamate receptor subtype 1 [53847]
        1. Rat (Rattus norvegicus) [TaxId: 10116] [53848] (5)
          1. 1ewk picpic
            complexed with epe, glu, mg, nag
            1. chain a [35712] picpiclink
            2. chain b [35713] picpiclink
          2. 1isr picpic
            complexed with gd, glu
            1. chain a [71403] picpiclink
          3. 1iss picpic
            complexed with mcg
            1. chain a [71404] picpiclink
            2. chain b [71405] picpiclink
          4. 1ewt picpic
            complexed with nag, so4
            1. chain a [35714] picpiclink
            2. chain b [35715] picpiclink
          5. 1ewv picpic
            1. chain a [35716] picpiclink
            2. chain b [35717] picpiclink
      14. AI-2 receptor LsrB [110745]
        1. Salmonella typhi [TaxId: 90370] [110746] (2)
          SQ Q8Z2X8 27-340
          1. 1tjy picpic
            complexed with pav
            1. chain a [107062] picpiclink
          2. 1tm2 picpic
            1. chain a [107149] picpiclink
      15. Glucose-resistance amylase regulator CcpA, C-terminal domain [117740]
        1. Bacillus megaterium [TaxId: 1404] [117741] (11)
          SQ P46828 58-322 ! SQ P46828
          1. 2nzu picpicxref
            automatically matched to d1sxga_
            complexed with bg6, so4
            1. region g:58-332 [138854] picpiclink
          2. 1sxg picpic
            complexed with 171; mutant
            1. chain a [112141] picpiclink
            2. chain b [112142] picpiclink
            3. chain d [112143] picpiclink
            4. chain f [112144] picpiclink
            5. chain i [112145] picpiclink
            6. chain p [112146] picpiclink
          3. 1sxh picpic
            mutant
            1. chain a [112147] picpiclink
            2. chain d [112148] picpiclink
          4. 2hsg picpicxref
            automatically matched to d1sxga_
            1. region a:60-332 [136723] picpiclink
          5. 1sxi picpic
            complexed with mg; mutant
            1. chain a [112149] picpiclink
            2. chain b [112150] picpiclink
            3. chain d [112151] picpiclink
            4. chain g [112152] picpiclink
            5. chain i [112153] picpiclink
            6. chain k [112154] picpiclink
            7. chain l [112155] picpiclink
            8. chain m [112156] picpiclink
            9. chain n [112157] picpiclink
            10. chain r [112158] picpiclink
            11. chain t [112159] picpiclink
            12. chain w [112160] picpiclink
          6. 1rzr picpicxrefxref
            complexed with mg, so4
            1. region a:61-332 [111990] picpiclink
            2. region c:61-332 [111992] picpiclink
            3. region d:61-332 [111994] picpiclink
            4. region g:61-332 [111996] picpiclink
          7. 1zvv picpicxrefxrefxrefxrefxrefxref
            complexed with iod; mutant
            1. region a:60-332 [125728] picpiclink
          8. 1zvv picpicxrefxrefxrefxrefxrefxref
            automatically matched to 1ZVV A:60-332
            complexed with iod; mutant
            1. region b:60-332 [125730] picpiclink
          9. 1zvv picpicxrefxrefxrefxrefxrefxref
            automatically matched to 1ZVV A:60-332
            complexed with iod; mutant
            1. region g:60-332 [125732] picpiclink
          10. 2nzv picpicxref
            automatically matched to d1sxga_
            complexed with fbp, so4
            1. region g:58-332 [138856] picpiclink
          11. 2oen picpicxref
            automatically matched to d1sxga_
            1. region g:58-332 [139039] picpiclink
      16. YraM C-terminal domain [159804]
        1. Haemophilus influenzae [TaxId: 727] [159805] (1)
          SQ P45299 257-573
          HI1655
          1. 3ckm picpic
            complexed with bme, so4
            1. region a:257-573 [156739] 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