SCOP 1.75: Domain d3geoa3: 3geo A:150-345

Lineage for d3geoa3 (3geo A:150-345)

1. Root: SCOP 1.75

2. Class d: Alpha and beta proteins (a+b) [53931] (376 folds)

3. Fold d.134: Nitrite and sulphite reductase 4Fe-4S domain-like [56013] (1 superfamily)
   beta-alpha-beta-alpha-beta(3)-alpha(2,3); mixed sheet: order 12345; left-handed crossover connection between strands 1 and 2

4. Superfamily d.134.1: Nitrite and sulphite reductase 4Fe-4S domain-like [56014] (1 family)
   duplication: contains two domains of this fold

5. Family d.134.1.1: Nitrite and sulphite reductase 4Fe-4S domain-like [56015] (5 proteins)

6. Protein Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 [56016] (1 species)

7. Species Escherichia coli [TaxId:562] [56017] (12 PDB entries)

8. Domain d3geoa3: 3geo A:150-345 [41435]
   Other proteins in same PDB: d3geoa1, d3geoa2

Details for d3geoa3

PDB Entry: 3geo, 2.1 Å

PDB Description: sulfite reductase hemoprotein nitrite complex

PDB Compounds: (A:) sulfite reductase hemoprotein

SCOP Domain Sequences for d3geoa3:

Sequence, based on SEQRES records:

>d3geoa3 d.134.1.1 (A:150-345) Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 {Escherichia coli [TaxId: 562]}
dmnrnvlctsnpyesqlhaeayewakkisehllprtrayaeiwldqekvattdeepilgq
tylprkfkttvvippqndidlhandmnfvaiaengklvgfnllvggglsiehgnkktyar
tasefgylplehtlavaeavvttqrdwgnrtdrknaktkytlervgvetfkaeverragi
kfepirpyeftgrgdr

Sequence, based on observed residues (ATOM records):

>d3geoa3 d.134.1.1 (A:150-345) Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 {Escherichia coli [TaxId: 562]}
dmnrnvlctsnpyesqlhaeayewakkisehllptylprkfkttvvippqndidlhandm
nfvaiaengklvgfnllvggglsiehgnkktyartasefgylplehtlavaeavvttqrd
wgnrtdrknaktkytlervgvetfkaeverragikfepirpyeftgrgdr

Timeline for d3geoa3:

• d3geoa3 first appeared (with stable ids) in SCOP 1.55, called d3geo_3
  
• d3geoa3 appears in SCOP 1.73
  
• d3geoa3 appears in SCOPe 2.01
  
• d3geoa3 appears in the current release, SCOPe 2.08