| Class a: All alpha proteins [46456] (226 folds) |
| Fold a.1: Globin-like [46457] (2 superfamilies) core: 6 helices; folded leaf, partly opened |
Superfamily a.1.1: Globin-like [46458] (4 families) ![]() |
| Family a.1.1.2: Globins [46463] (26 proteins) Heme-binding protein |
| Ascaris hemoglobin, domain 1 [46520] (1 species) |
| Species Pig roundworm (Ascaris suum) [TaxId:6253] [46521] (1 PDB entry) |
| Bacterial dimeric hemoglobin [46526] (1 species) |
| Species Vitreoscilla stercoraria [TaxId:61] [46527] (4 PDB entries) |
| Chimeric hemoglobin beta-alpha [46516] (1 species) |
| Species Synthetic, based on Homo sapiens sequence [46517] (1 PDB entry) |
| Cytoglobin [109626] (1 species) |
| Species Human (Homo sapiens) [TaxId:9606] [109627] (6 PDB entries) |
| Dehaloperoxidase [46530] (1 species) |
| Species Marine worm (Amphitrite ornata) [46531] (2 PDB entries) |
| Erythrocruorin [46479] (1 species) |
| Species Midge (Chironomus thummi thummi), fraction III [TaxId:7154] [46480] (4 PDB entries) |
| Extracellular dodecameric hemoglobin (erythrocruorin), subunit D1 [116758] (1 species) |
| Species Common earthworm (Lumbricus terrestris) [TaxId:6398] [116759] (1 PDB entry) |
| Extracellular dodecameric hemoglobin (erythrocruorin), subunit II (globin B) [116754] (1 species) |
| Species Common earthworm (Lumbricus terrestris) [TaxId:6398] [116755] (1 PDB entry) |
| Extracellular dodecameric hemoglobin (erythrocruorin), subunit III (globin C) [116756] (1 species) |
| Species Common earthworm (Lumbricus terrestris) [TaxId:6398] [116757] (1 PDB entry) |
| Extracellular dodecameric hemoglobin (erythrocruorin), subunit IV (globin A) [116752] (1 species) |
| Species Common earthworm (Lumbricus terrestris) [TaxId:6398] [116753] (1 PDB entry) |
| Flavohemoglobin, N-terminal domain [46528] (2 species) |
| Species Alcaligenes eutrophus [TaxId:106590] [46529] (1 PDB entry) |
| Species Escherichia coli [TaxId:562] [74663] (1 PDB entry) |
| Glycera globin [46467] (1 species) |
| Species Marine bloodworm (Glycera dibranchiata) [TaxId:6350] [46468] (8 PDB entries) |
| Hagfish hemoglobin [68941] (1 species) |
| Species Inshore hagfish (Eptatretus burgeri) [TaxId:7764] [68942] (2 PDB entries) |
| Heme-based aerotactic transducer HemAT, sensor domain [100980] (1 species) |
| Species Bacillus subtilis [TaxId:1423] [100981] (2 PDB entries) |
| Hemoglobin [46522] (1 species) |
| Species Innkeeper worm (Urechis caupo) [TaxId:6431] [46523] (1 PDB entry) |
| Hemoglobin I [46464] (2 species) |
| Species Ark clam (Scapharca inaequivalvis) [TaxId:6561] [46465] (17 PDB entries) |
| Species Clam (Lucina pectinata) [TaxId:244486] [46466] (4 PDB entries) |
| Hemoglobin, alpha-chain [46486] (19 species) |
| Species Aldabra giant tortoise (Geochelone gigantea) [TaxId:167804] [100976] (2 PDB entries) |
| Species Antarctic fish (Trematomus newnesi) [TaxId:35730] [46497] (2 PDB entries) |
| Species Bar-headed goose (Anser indicus) [TaxId:8846] [46493] (3 PDB entries) |
| Species Bluefin tuna (Thunnus thynnus) [TaxId:8237] [109623] (3 PDB entries) |
| Species Cartilaginous fish akaei (Dasyatis akajei) [TaxId:31902] [46496] (2 PDB entries) |
| Species Chicken (Gallus gallus) [TaxId:9031] [46492] (1 PDB entry) |
| Species Cow (Bos taurus) [TaxId:9913] [46490] (5 PDB entries) |
| Species Deer (Odocoileus virginianus) [TaxId:9874] [46489] (1 PDB entry) |
| Species Emerald rockcod (Pagothenia bernacchii) [TaxId:40690] [46495] (4 PDB entries) |
| Species Graylag goose (Anser anser) [TaxId:8843] [68938] (1 PDB entry) |
| Species Horse (Equus caballus) [TaxId:9796] [46488] (5 PDB entries) |
| Species Houndshark (Mustelus griseus) [TaxId:89020] [46499] (2 PDB entries) |
| Species Human (Homo sapiens) [TaxId:9606] [46487] (162 PDB entries) |
| Species Human (Homo sapiens), zeta isoform [TaxId:9606] [68937] (1 PDB entry) |
| Species Maned wolf (Chrysocyon brachyurus) [TaxId:68728] [63440] (1 PDB entry) |
| Species Pig (Sus scrofa) [TaxId:9823] [46491] (2 PDB entries) |
| Species Teleost fish (Leiostomus xanthurus) [46498] (1 PDB entry) |
| Species Trout (Oncorhynchus mykiss) [TaxId:8022] [46494] (2 PDB entries) |
| Species Yellow perch (Perca flavescens) [TaxId:8167] [116749] (1 PDB entry) |
| Hemoglobin, beta-chain [46500] (22 species) |
| Species Aldabra giant tortoise (Geochelone gigantea) [TaxId:167804] [100977] (2 PDB entries) |
| Species Bar-headed goose (Anser indicus) [TaxId:8846] [46509] (3 PDB entries) |
| Species Bluefin tuna (Thunnus thynnus) [TaxId:8237] [109624] (3 PDB entries) |
| Species Cartilaginous fish akaei (Dasyatis akajei) [TaxId:31902] [46512] (2 PDB entries) |
| Species Chicken (Gallus gallus) [TaxId:9031] [46508] (1 PDB entry) |
| Species Cow (Bos taurus) [TaxId:9913] [46506] (5 PDB entries) |
| Species Deer (Odocoileus virginianus) [TaxId:9874] [46505] (1 PDB entry) |
| Species Emerald rockcod (Pagothenia bernacchii) [TaxId:40690] [46511] (4 PDB entries) |
| Species Fish (Trematomus newnesi) [TaxId:35730] [46513] (2 PDB entries) |
| Species Graylag goose (Anser anser) [TaxId:8843] [68940] (1 PDB entry) |
| Species Horse (Equus caballus) [TaxId:9796] [46504] (5 PDB entries) |
| Species Houndshark (Mustelus griseus) [TaxId:89020] [46515] (2 PDB entries) |
| Species Human (Homo sapiens) [TaxId:9606] [46501] (159 PDB entries) |
| Species Human (Homo sapiens), delta-chain [TaxId:9606] [116750] (2 PDB entries) |
| Species Human (Homo sapiens), embryonic gower II [TaxId:9606] [46503] (1 PDB entry) |
| Species Human fetus (Homo sapiens), gamma-chain [TaxId:9606] [46502] (3 PDB entries) |
| Species Maned wolf (Chrysocyon brachyurus) [TaxId:68728] [63441] (1 PDB entry) |
| Species Mouse (Mus musculus) [TaxId:10090] [68939] (1 PDB entry) |
| Species Pig (Sus scrofa) [TaxId:9823] [46507] (2 PDB entries) |
| Species Teleost fish (Leiostomus xanthurus) [46514] (1 PDB entry) |
| Species Trout (Oncorhynchus mykiss) [TaxId:8022] [46510] (2 PDB entries) |
| Species Yellow perch (Perca flavescens) [TaxId:8167] [116751] (1 PDB entry) |
| Hemoglobin, different isoforms [46524] (1 species) |
| Species Sea cucumber (Caudina (Molpadia) arenicola) [46525] (2 PDB entries) |
| Hypothetical protein PA3967 [109628] (1 species) |
| Species Pseudomonas aeruginosa [TaxId:287] [109629] (1 PDB entry) |
| Lamprey globin [46518] (2 species) |
| Species River lamprey (Lampetra fluviatilis) [88966] (1 PDB entry) |
| Species Sea lamprey (Petromyzon marinus) [TaxId:7757] [46519] (4 PDB entries) |
| Leghemoglobin [46481] (2 species) |
| Species Soybean (Glycine max), isoform A [TaxId:3847] [46483] (2 PDB entries) |
| Species Yellow lupin (Lupinus luteus) [TaxId:3873] [46482] (17 PDB entries) |
| Myoglobin [46469] (9 species) |
| Species Asian elephant (Elephas maximus) [TaxId:9783] [46476] (1 PDB entry) |
| Species Common seal (Phoca vitulina) [TaxId:9720] [46472] (1 PDB entry) |
| Species Horse (Equus caballus) [TaxId:9796] [46474] (20 PDB entries) |
| Species Human (Homo sapiens) [TaxId:9606] [46475] (1 PDB entry) |
| Species Loggerhead sea turtle (Caretta caretta) [TaxId:8467] [46477] (2 PDB entries) |
| Species Pig (Sus scrofa) [TaxId:9823] [46473] (17 PDB entries) |
| Species Sea hare (Aplysia limacina) [TaxId:6502] [46471] (7 PDB entries) |
| Species Sperm whale (Physeter catodon) [TaxId:9755] [46470] (151 PDB entries) |
| Species Yellowfin tuna (Thunnus albacares) [TaxId:8236] [46478] (1 PDB entry) |
| Neuroglobin [100978] (2 species) |
| Species Human (Homo sapiens) [TaxId:9606] [100979] (1 PDB entry) |
| Species Mouse (Mus musculus) [TaxId:10090] [109625] (2 PDB entries) |
| Non-symbiotic plant hemoglobin [46484] (1 species) |
| Species Rice (Oryza sativa) [TaxId:4530] [46485] (1 PDB entry) |
| Trematode hemoglobin/myoglobin [63438] (1 species) |
| Species Paramphistomum epiclitum [TaxId:54403] [63439] (2 PDB entries) |
Timeline for Family a.1.1.2: Globins: