SCOP 1.73: Domain d1pv2b_: 1pv2 B:

Lineage for d1pv2b_ (1pv2 B:)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.23: Flavodoxin-like [52171] (15 superfamilies)
   3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345

4. Superfamily c.23.16: Class I glutamine amidotransferase-like [52317] (8 families)
   conserved positions of the oxyanion hole and catalytic nucleophile; different constituent families contain different additional structures

5. Family c.23.16.2: DJ-1/PfpI [52325] (9 proteins)
   contains a catalytic triad or dyad different from the class I GAT triad

6. Protein HSP31 (HchA; YedU) [89609] (1 species)
   contains a buried Cys-His-Asp triad within one subunit

7. Species Escherichia coli [TaxId:562] [89610] (5 PDB entries)

8. Domain d1pv2b_: 1pv2 B: [95143]

Details for d1pv2b_

PDB Entry: 1pv2, 2.71 Å

PDB Description: native form 2 e.coli chaperone hsp31

PDB Compounds: (B:) Chaperone protein hchA

SCOP Domain Sequences for d1pv2b_:

Sequence, based on SEQRES records:

>d1pv2b_ c.23.16.2 (B:) HSP31 (HchA; YedU) {Escherichia coli [TaxId: 562]}
sknpqvdiaednaffpseyslsqytspvsdldgvdypkpyrgkhkilviaaderylptdn
gklfstgnhpietllplyhlhaagfefevatisglmtkfeywamphkdekvmpffeqhks
lfrnpkkladvvaslnadseyaaifvpgghgaliglpesqdvaaalqwaikndrfvislc
hgpaaflalrhgdnplngysicafpdaadkqtpeigympghltwyfgeelkkmgmniind
ditgrvhkdrklltgdspfaanalgklaaqemlaaya

Sequence, based on observed residues (ATOM records):

>d1pv2b_ c.23.16.2 (B:) HSP31 (HchA; YedU) {Escherichia coli [TaxId: 562]}
sknpqvdiaednaffpseyslsqykpyrgkhkilviaaderylptdngklfstgnhpiet
llplyhlhaagfefevatisglmtkfeywamkvmpffeqhkslfrnpkkladvvaslnse
yaaifvpgghgaliglpesqdvaaalqwaikndrfvislchgpaaflalrhgdnplngys
icafpdaadkqtpeigympghltwyfgeelkkmgmniindditgrvhkdrklltgdspfa
analgklaaqemlaaya

Timeline for d1pv2b_:

• d1pv2b_ first appeared in SCOP 1.67
  
• d1pv2b_ appears in SCOP 1.71
  
• d1pv2b_ appears in SCOP 1.75
  
• d1pv2b_ appears in the current release, SCOPe 2.08