Structural Classification of Proteins
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Fold: Single-stranded left-handed beta-helix

superhelix turns are made of parallel beta-strands and (short) turns

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: Single-stranded left-handed beta-helix [51160]
    superhelix turns are made of parallel beta-strands and (short) turns

Superfamilies:

  1. Trimeric LpxA-like enzymes [51161] (8)
    superhelical turns are made of three short strands; duplication: the sequence hexapeptide repeats correspond to individual strands
    link to SUPERFAMILY database - Superfamily
    1. UDP N-acetylglucosamine acyltransferase [51162] (2)
      1. UDP N-acetylglucosamine acyltransferase [51163]
        1. Escherichia coli, gene lpxA [TaxId: 562] [51164] (6) picpic
        2. Helicobacter pylori [TaxId: 210] [101964] (1) picpic
    2. Tetrahydrodipicolinate-N-succinlytransferase, THDP-succinlytransferase, DapD [51165] (1)
      contains extra N-terminal 3-helical domain
      1. Tetrahydrodipicolinate-N-succinlytransferase, THDP-succinlytransferase, DapD [51166]
        1. Mycobacterium bovis [TaxId: 1765] [51167] (5) picpic
    3. Galactoside acetyltransferase-like [51168] (4)
      1. Galactoside acetyltransferase [75028]
        1. Escherichia coli [TaxId: 562] [75029] (4) picpic
      2. Maltose O-acetyltransferase [89400]
        1. Escherichia coli [TaxId: 562] [89401] (1) picpic
      3. Xenobiotic acetyltransferase [51169]
        1. Pseudomonas aeruginosa [TaxId: 287] [51170] (2) picpic
        2. Enterococcus faecium, VAT(D) [TaxId: 1352] [69344] (7) picpic
          streptogramin A acetyltransferase
    4. GlmU C-terminal domain-like [51171] (4)
      1. N-acetylglucosamine 1-phosphate uridyltransferase GlmU, C-terminal domain [51172]
        1. Escherichia coli [TaxId: 562] [51173] (9) picpic
        2. Streptococcus pneumoniae [TaxId: 1313] [63852] (5) picpic
      2. Glucose-1-phosphate adenylyltransferase small subunit, C-terminal domain [141579]
        1. Potato (Solanum tuberosum) [TaxId: 4113] [141580] (12) picpic
          SQ P23509 387-521
      3. UDP-glucose pyrophosphorylase 2 (UDPGP 2) [141581]
        1. Thale cress (Arabidopsis thaliana) [TaxId: 3702] [141582] (8) picpic
          SQ Q9M9P3 384-469
    5. gamma-carbonic anhydrase-like [51174] (3)
      archaeal hexapeptide repeat proteins
      1. gamma-carbonic anhydrase [51175]
        1. Archaeon Methanosarcina thermophila [TaxId: 2210] [51176] (7) picpic
      2. Ferripyochelin binding protein [101965]
        1. Archaeon Pyrococcus horikoshii [TaxId: 53953] [101966] (3) picpic
      3. Putative acetyltransferase/acyltransferase BC4754 [117308]
        1. Bacillus cereus [TaxId: 1396] [117309] (1) picpic
          SQ Q816R4
    6. Serine acetyltransferase [110309] (2)
      1. Serine acetyltransferase [110310]
        extra N-terminal all-alpha subdomain belongs to Pfam 06426
        1. Haemophilus influenzae [TaxId: 727] [110311] (4) picpic
          SQ P43886 1-241
        2. Escherichia coli [TaxId: 562] [110312] (1) picpic
          SQ P05796
    7. YdcK-like [141583] (1)
      part of Pfam 00132
      1. Hypothetical protein YdcK [141584]
        1. Salmonella enterica [TaxId: 28901] [141585] (1) picpic
          SQ Q5PHU6 3-322
    8. PglD-like [159280] (1)
      contains extra N-terminal alpha/beta subdomain
      1. Acetyltransferase PglD [159281]
        1. Campylobacter jejuni [TaxId: 197] [159282] (9) picpic
          SQ Q0P9D1 3-197
  2. An insect antifreeze protein [51177] (1)
    superhelical turns are made of three short strands
    link to SUPERFAMILY database - Superfamily
    1. An insect antifreeze protein [51178] (2)
      1. Thermal hysteresis protein [51179]
        there are different numbers of superhelical turns (and sequence repeats) in different isoforms
        1. Spruce budworm (Choristoneura fumiferana), 5-turn isoforms [TaxId: 7141] [88689] (3) picpic
        2. Spruce budworm (Choristoneura fumiferana), 7-turn isoforms [TaxId: 7141] [88690] (2) picpic
  3. Adhesin YadA, collagen-binding domain [101967] (1)
    superhelical turns are made of two short strands
    link to SUPERFAMILY database - Superfamily
    1. Adhesin YadA, collagen-binding domain [101968] (1)
      1. Adhesin YadA, collagen-binding domain [101969]
        1. Yersinia enterocolitica [TaxId: 630] [101970] (1) picpic
  4. Guanosine diphospho-D-mannose pyrophosphorylase/mannose-6-phosphate isomerase linker domain [159283] (1)
    probable rudiment form of the LpxA-like hexapeptide domain
    1. Guanosine diphospho-D-mannose pyrophosphorylase/mannose-6-phosphate isomerase linker domain [159284] (1)
      corresponds to the N-terminal part of Pfam 01050, but does not extend to the conserved functional motif; the predicted cupin fold may reside in the rest of the Pfam domain
      1. Putative mannose-1-phosphate guanylyl transferase (GDP)/mannose-6-phosphate isomerase TTHA1750 [159285]
        there is no the functional mannose-6-phosphate isomerase domain in this protein; this would-be the linker domain is the C-terminal one
        1. Thermus thermophilus [TaxId: 274] [159286] (1) picpic
          SQ Q5SHI0 269-335
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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