Lineage for d1ptaa_ (1pta A:)

  1. Root: SCOP 1.73
  2. 681097Class c: Alpha and beta proteins (a/b) [51349] (141 folds)
  3. 681098Fold c.1: TIM beta/alpha-barrel [51350] (33 superfamilies)
    contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
    the first seven superfamilies have similar phosphate-binding sites
  4. 683612Superfamily c.1.9: Metallo-dependent hydrolases [51556] (15 families) (S)
    the beta-sheet barrel is similarly distorted and capped by a C-terminal helix
    has transition metal ions bound inside the barrel
  5. 683699Family c.1.9.3: Phosphotriesterase-like [51564] (2 proteins)
  6. 683700Protein Phosphotriesterase (parathion hydrolase, PTE) [51565] (3 species)
  7. 683710Species Pseudomonas diminuta [TaxId:293] [51566] (10 PDB entries)
  8. 683728Domain d1ptaa_: 1pta A: [29064]

Details for d1ptaa_

PDB Entry: 1pta (more details), 2.1 Å

PDB Description: three-dimensional structure of phosphotriesterase: an enzyme capable of detoxifying organophosphate nerve agents
PDB Compounds: (A:) phosphotriesterase

SCOP Domain Sequences for d1ptaa_:

Sequence, based on SEQRES records: (download)

>d1ptaa_ c.1.9.3 (A:) Phosphotriesterase (parathion hydrolase, PTE) {Pseudomonas diminuta [TaxId: 293]}
rintvrgpitiseagftlthehicgssagflrawpeffgsrkalaekavrglrraraagv
rtivdvstfdigrdvsllaevsraadvhivaatglwfdpplsmrlrsveeltqfflreiq
ygiedtgiragiikvattgkatpfqelvlkaaaraslatgvpvtthtaasqrdgeqqaai
feseglspsrvcighsddtddlsyltalaargyligldhiphsaiglednasasallgir
swqtrallikalidqgymkqilvsndwlfgfssyvtnimdvmdrvnpdgmafiplrvipf
lrekgvpqetlagitvtnparflsptl

Sequence, based on observed residues (ATOM records): (download)

>d1ptaa_ c.1.9.3 (A:) Phosphotriesterase (parathion hydrolase, PTE) {Pseudomonas diminuta [TaxId: 293]}
rintvrgpitiseagftlthehicgssagflrawpeffgsrkalaekavrglrraraagv
rtivdvstfdigrdvsllaevsraadvhivaatglwfdpplsmrlrsveeltqfflreiq
ygiedtgiragiikvattgkatpfqelvlkaaaraslatgvpvtthtaasqrdgeqqaai
feseglspsrvcighsddtddlsyltalaargyligldhiphsaiallgirswqtralli
kalidqgymkqilvsndwlfgfssyvtnimdvmdrvnpdgmafiplrvipflrekgvpqe
tlagitvtnparflsptl

SCOP Domain Coordinates for d1ptaa_:

Click to download the PDB-style file with coordinates for d1ptaa_.
(The format of our PDB-style files is described here.)

Timeline for d1ptaa_: