SCOP 1.65: Domain d1ps1b_: 1ps1 B:

Lineage for d1ps1b_ (1ps1 B:)

1. Root: SCOP 1.65

2. Class a: All alpha proteins [46456] (179 folds)

3. Fold a.128: Terpenoid synthases [48575] (1 superfamily)
   multihelical; core: 8 helices (C-J) are arranged in 2 parallel layers

4. Superfamily a.128.1: Terpenoid synthases [48576] (5 families)
   duplication: two metal-binding sites are related by a pseudo dyad that also relates helices C-F to helices G-J

5. Family a.128.1.4: Aristolochene/pentalenene synthase [48586] (2 proteins)

6. Protein Pentalenene synthase [48589] (1 species)

7. Species Streptomyces sp., UC5319 [TaxId:1931] [48590] (3 PDB entries)

8. Domain d1ps1b_: 1ps1 B: [19451]
   complexed with pbm

Details for d1ps1b_

PDB Entry: 1ps1, 2.6 Å

PDB Description: pentalenene synthase

SCOP Domain Sequences for d1ps1b_:

Sequence, based on SEQRES records:

>d1ps1b_ a.128.1.4 (B:) Pentalenene synthase {Streptomyces sp., UC5319}
qdvdfhiplpgrqspdharaeaeqlawprslglirsdaaaerhlrggyadlasrfyphat
gadldlgvdlmswfflfddlfdgprgenpedtkqltdqvaaaldgplpdtappiahgfad
iwrrtcegmtpawcarsarhwrnyfdgyvdeaesrfwnapcdsaaqylamrrhtigvqpt
vdlaeragrfevphrvfdsavmsamlqiavdvnlllndiaslekeeargeqnnmvmilrr
ehgwsksrsvshmqnevrarleqylllesclpkvgeiyqldtaerealeryrtdavrtvi
rgsydwhrssg

Sequence, based on observed residues (ATOM records):

>d1ps1b_ a.128.1.4 (B:) Pentalenene synthase {Streptomyces sp., UC5319}
qdvdfhiplpgrqspdharaeaeqlawprslglirsdaaaerhlrggyadlasrfyphat
gadldlgvdlmswfflfddlfdgprgenpedtkqltdqvaaaldgplpdtappiahgfad
iwrrtcegmtpawcarsarhwrnyfdgyvdeaesrsaaqylamrrhtigvqptvdlaera
grfevphrvfdsavmsamlqiavdvnlllndiaslekeeargeqnnmvmilrrehgwsks
rsvshmqnevrarleqylllesclpkvgeiyqldtaerealeryrtdavrtvirgsydwh
rssg

Timeline for d1ps1b_:

• d1ps1b_ first appeared (with stable ids) in SCOP 1.55
  
• d1ps1b_ appears in SCOP 1.63
  
• d1ps1b_ appears in SCOP 1.67
  
• d1ps1b_ appears in the current release, SCOPe 2.08