SCOPe 2.07: Domain d1k20b_: 1k20 B:

Lineage for d1k20b_ (1k20 B:)

1. Root: SCOPe 2.07

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.107: DHH phosphoesterases [64181] (1 superfamily)
   consists of two non-similar domains
   Domain 1 has parallel sheet of 6 strands, order 321456
   Domain 2 has mixed sheet of 5 strands, order 12345; strands 1 & 4 are antiparallel to the rest

4. Superfamily c.107.1: DHH phosphoesterases [64182] (3 families)
   constituent families have similar domain organization with variable interdomain linker and spatial arrangement of the domains

5. Family c.107.1.1: Manganese-dependent inorganic pyrophosphatase (family II) [64183] (2 proteins)

6. Protein Manganese-dependent inorganic pyrophosphatase (family II) [64184] (3 species)

7. Species Streptococcus gordonii [TaxId:1302] [69609] (2 PDB entries)
   Uniprot P95765

8. Domain d1k20b_: 1k20 B: [68028]
   complexed with gol, mn, so4

Details for d1k20b_

PDB Entry: 1k20, 1.5 Å

PDB Description: Inorganic Pyrophosphatase (family II) from Streptococcus gordonii at 1.5 A resolution

PDB Compounds: (B:) Manganese-dependent inorganic pyrophosphatase

SCOPe Domain Sequences for d1k20b_:

Sequence; same for both SEQRES and ATOM records:

>d1k20b_ c.107.1.1 (B:) Manganese-dependent inorganic pyrophosphatase (family II) {Streptococcus gordonii [TaxId: 1302]}
skilvfghqnpdsdaigssyafaylareaygldteavalgepneetafvldyfgvaaprv
itsakaegaeqviltdhnefqqsvadiaevevygvvdhhrvanfetanplymrlepvgsa
ssivyrmfkehsvavskeiaglmlsglisdtlllksptthptdkaiapelaelagvnlee
yglamlkagtnlasksaeelididaktfelngnnvrvaqvntvdiaevlerqaeieaaie
kaiadngysdfvlmitdiinsnseilaigsnmdkveaafnfvlennhaflagavsrkkqv
vpqltesfna

Timeline for d1k20b_:

• d1k20b_ first appeared in SCOP 1.59
  
• d1k20b_ appears in SCOPe 2.06
  
• d1k20b_ appears in the current release, SCOPe 2.08