Structural Classification of Proteins

Fold: Immunoglobulin-like beta-sandwich

: sandwich; 7 strands in 2 sheets; greek-key
some members of the fold have additional strands

Lineage:

Root: scop
Class: All beta proteins [48724]
Fold: Immunoglobulin-like beta-sandwich [48725]
sandwich; 7 strands in 2 sheets; greek-key
some members of the fold have additional strands

Superfamilies:

Immunoglobulin [48726] (4)
uperfamily
1. V set domains (antibody variable domain-like) [48727] (90)
2. C1 set domains (antibody constant domain-like) [48942] (70)
3. C2 set domains [49142] (10)
4. I set domains [49159] (53)
E set domains [81296] (23)
"Early" Ig-like fold families possibly related to the immunoglobulin and/or fibronectin type III superfamilies
uperfamily
1. NF-kappa-B/REL/DORSAL transcription factors, C-terminal domain [81279] (10)
  subgroup of the larger IPT/TIG domain family
2. E-set domains of sugar-utilizing enzymes [81282] (30)
  domains of unknown function associated with different type of catalytic domains in a different sequential location
  subgroup of the larger IPT/TIG domain family
3. Other IPT/TIG domains [89191] (1)
  apart from the domains of transcription factors and sugar-utilizing enzymes
4. Arthropod hemocyanin, C-terminal domain [81283] (2)
5. Class II viral fusion proteins C-terminal domain [81284] (6)
6. Cytomegalovirus protein US2 [81285] (1)
7. Molybdenum-containing oxidoreductases-like dimerisation domain [81286] (2)
8. ML domain [81287] (3)
  implicated in lipid recognition, particularly in the recognition of pathogen related products
9. RhoGDI-like [81288] (3)
10. Cytoplasmic domain of inward rectifier potassium channel [81966] (3)
11. Transglutaminase N-terminal domain [81289] (4)
12. Filamin repeat (rod domain) [81290] (4)
  Pfam 00630
13. Arrestin/Vps26-like [81291] (2)
14. Gingipain R (RgpB), C-terminal domain [81292] (1)
15. Copper resistance protein C (CopC, PcoC) [81969] (2)
16. Cellulosomal scaffoldin protein CipC, module x2.1 [81293] (1)
17. Quinohemoprotein amine dehydrogenase A chain, domains 4 and 5 [81294] (2)
18. Internalin Ig-like domain [81295] (3)
  truncated fold fused to an LRR domain
19. SoxZ-like [141027] (1)
20. Enterochelin esterase N-terminal domain-like [141030] (2)
  PfamB 013071
21. AMPK-beta glycogen binding domain-like [158886] (3)
  lacks the N-terminal strand (A) and contains a beta-hairpin insertion in the C-terminal strand (G)
22. Sec63 C-terminal domain-like [158893] (1)
  C-terminal part of Pfam 02889
23. SVA-like [158896] (1)
  Pfam 05326
Fibronectin type III [49265] (1)
uperfamily
1. Fibronectin type III [49266] (53)
  Pfam 00041
PKD domain [49299] (1)
uperfamily
1. PKD domain [49300] (3)
  Pfam 00801
beta-Galactosidase/glucuronidase domain [49303] (1)
uperfamily
1. beta-Galactosidase/glucuronidase domain [49304] (5)
Transglutaminase, two C-terminal domains [49309] (1)
uperfamily
1. Transglutaminase, two C-terminal domains [49310] (4)
Cadherin-like [49313] (2)
uperfamily
1. Cadherin [49314] (4)
2. Dystroglycan, N-terminal domain [110062] (1)
Actinoxanthin-like [49319] (1)
uperfamily
1. Actinoxanthin-like [49320] (5)
Cu,Zn superoxide dismutase-like [49329] (1)
has additional strand at N-terminus
uperfamily
1. Cu,Zn superoxide dismutase-like [49330] (13)
CBD9-like [49344] (3)
has additional strand at N-terminus; the active site in a similar topological location as the Cu,Zn SOD site
uperfamily
1. Cytochrome domain of cellobiose dehydrogenase [49345] (1)
2. Family 9 carbohydrate-binding module, CBD9 [63677] (1)
3. Glucodextranase, domain C [101533] (1)
Lamin A/C globular tail domain [74853] (1)
uperfamily
1. Lamin A/C globular tail domain [74854] (2)
Clathrin adaptor appendage domain [49348] (3)
contains an additional N-terminal strand
uperfamily
1. Alpha-adaptin ear subdomain-like [49349] (2)
  ear domain consists of two different subdomains
2. gamma-adaptin C-terminal appendage domain-like [74857] (3)
  consist of a single subdomain
3. Coatomer appendage domain [101536] (2)
Integrin domains [69179] (1)
uperfamily
1. Integrin domains [69180] (2)
PapD-like [49354] (2)
contains PP switch between strands D and C'
uperfamily
1. Pilus chaperone [49355] (5)
2. MSP-like [49360] (5)
  Pfam 00635
Purple acid phosphatase, N-terminal domain [49363] (1)
uperfamily
1. Purple acid phosphatase, N-terminal domain [49364] (2)
Fungal immunomodulatory protein, FIP [101542] (1)
uperfamily
1. Fungal immunomodulatory protein, FIP [101543] (1)
Superoxide reductase-like [49367] (1)
uperfamily
1. Superoxide reductase-like [49368] (3)
  binds iron in the site that is topologically equivalent to the copper-binding site of cupredoxins
Thiol:disulfide interchange protein DsbD, N-terminal domain (DsbD-alpha) [74863] (1)
uperfamily
1. Thiol:disulfide interchange protein DsbD, N-terminal domain (DsbD-alpha) [74864] (1)
Invasin/intimin cell-adhesion fragments [49373] (1)
uperfamily
1. Invasin/intimin cell-adhesion fragments [49374] (2)
Antigen MPT63/MPB63 (immunoprotective extracellular protein) [81982] (1)
uperfamily
1. Antigen MPT63/MPB63 (immunoprotective extracellular protein) [81983] (1)
Tp47 lipoprotein, middle and C-terminal domains [81986] (1)
uperfamily
1. Tp47 lipoprotein, middle and C-terminal domains [81987] (1)
  contains two different domains of immunoglobulin-like fold
ASF1-like [101546] (1)
contains extra C-terminal strand
uperfamily
1. ASF1-like [101547] (3)
ApaG-like [110069] (1)
uperfamily
1. ApaG-like [110070] (3)
  Pfam 04379; dimeric in crystals; this dimer is a probable biological unit
Accessory protein X4 (ORF8, ORF7a) [117066] (1)
uperfamily
1. Accessory protein X4 (ORF8, ORF7a) [117067] (1)
LEA14-like [117070] (1)
uperfamily
1. LEA14-like [117071] (1)
  Pfam 03168
ICP-like [141066] (1)
topological variant with similarity to the Cupredoxin-like fold (scop_cf 49502) in the N-terminal region
uperfamily
1. ICP-like [141067] (2)
  PfamB 014070
CalX-like [141072] (1)
uperfamily
1. CalX-beta domain [141073] (1)
  Pfam 03160
NEAT domain-like [158911] (1)
1. NEAT domain [158912] (3)
  Pfam 05031; iron transport-associated domain