SCOP 1.73: Domain d1hc2a2: 1hc2 A:136-398

Lineage for d1hc2a2 (1hc2 A:136-398)

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 folds)

3. Fold a.86: Di-copper centre-containing domain [48055] (1 superfamily)
   multihelical

4. Superfamily a.86.1: Di-copper centre-containing domain [48056] (2 families)
   duplication: contains two structural repeats

5. Family a.86.1.1: Hemocyanin middle domain [48057] (2 proteins)

6. Protein Arthropod hemocyanin [48058] (2 species)
   N-terminal domain is all-alpha; C-terminal domain is immunoglobulin-like sandwich

7. Species Spiny lobster (Panulirus interruptus) [TaxId:6735] [48060] (7 PDB entries)

8. Domain d1hc2a2: 1hc2 A:136-398 [18500]
   Other proteins in same PDB: d1hc2a1, d1hc2a3
   complexed with cu

Details for d1hc2a2

PDB Entry: 1hc2, 3.2 Å

PDB Description: crystal structure of hexameric haemocyanin from panulirus interruptus refined at 3.2 angstroms resolution

PDB Compounds: (A:) arthropodan hemocyanin

SCOP Domain Sequences for d1hc2a2:

Sequence, based on SEQRES records:

>d1hc2a2 a.86.1.1 (A:136-398) Arthropod hemocyanin {Spiny lobster (Panulirus interruptus) [TaxId: 6735]}
plyqitphmftnsevidkaysakmtqkpgtfnvsftgtkknreqrvayfgedigmnihhv
twhmdfpfwwedsygyhldrkgelffwvhhqltarfdferlsnwldpvdelhwdriireg
fapltsykyggefpvrpdnihfedvdgvahvhdleitesriheaidhgyitdsdghtidi
rqpkgiellgdiiesskyssnvqyygslhntahvmlgrqgdphgkfnlppgvmehfetat
rdpsffrlhkymdnifkkhtdsf

Sequence, based on observed residues (ATOM records):

>d1hc2a2 a.86.1.1 (A:136-398) Arthropod hemocyanin {Spiny lobster (Panulirus interruptus) [TaxId: 6735]}
plyqitphmftnsevidkaysakmtqkpgtfnvsfknreqrvayfgedigmnihhvtwhm
dfpfwwedsygyhldrkgelffwvhhqltarfdferlsnwldpvdelhwdriiregfapl
tsykyggefpvrpdnihfedvdgvahvhdleitesriheaidhgyitdsdghtidirqpk
giellgdiiesskyssnvqyygslhntahvmlgrqgdphgkfnlppgvmehfetatrdps
ffrlhkymdnifkkhtdsf

Timeline for d1hc2a2:

• d1hc2a2 first appeared (with stable ids) in SCOP 1.55, called d1hc2_2
  
• d1hc2a2 was called d1hc2_2 in SCOP 1.71
  
• d1hc2a2 does not appear in SCOP 1.75