SCOP 1.75: Domain d1gkab_: 1gka B:

Lineage for d1gkab_ (1gka B:)

1. Root: SCOP 1.75

2. Class b: All beta proteins [48724] (174 folds)

3. Fold b.60: Lipocalins [50813] (1 superfamily)
   barrel, closed or opened; n=8, S=12; meander

4. Superfamily b.60.1: Lipocalins [50814] (9 families)
   bind hydrophobic ligands in their interior

5. Family b.60.1.1: Retinol binding protein-like [50815] (21 proteins)
   barrel, closed; n=8, S=12, meander

6. Protein Alpha-crustacyanin [63807] (1 species)

7. Species European lobster (Homarus gammarus) [TaxId:6707] [63808] (7 PDB entries)

8. Domain d1gkab_: 1gka B: [70214]
   A1/A2 dimer
   complexed with axt, d12, epe, trs

Details for d1gkab_

PDB Entry: 1gka, 3.23 Å

PDB Description: the molecular basis of the coloration mechanism in lobster shell. beta-crustacyanin at 3.2 a resolution

PDB Compounds: (B:) crustacyanin a2 subunit

SCOP Domain Sequences for d1gkab_:

Sequence; same for both SEQRES and ATOM records:

>d1gkab_ b.60.1.1 (B:) Alpha-crustacyanin {European lobster (Homarus gammarus) [TaxId: 6707]}
dgipsfvtagkcasvanqdnfdlrryagrwyqthiienayqpvtrcihsnyeystndygf
kvttagfnpndeylkidfkvyptkefpaahmlidapsvfaapyevietdyetyscvysci
ttdnyksefafvfsrtpqtsgpavektaavfnkngvefskfvpvshtaecvyra

Timeline for d1gkab_:

• d1gkab_ first appeared in SCOP 1.61
  
• d1gkab_ appears in SCOP 1.73
  
• d1gkab_ appears in SCOPe 2.01
  
• d1gkab_ appears in the current release, SCOPe 2.08