| Activities in Family | α-amylase (EC 3.2.1.1); pullulanase (EC 3.2.1.41); cyclomaltodextrin glucanotransferase (EC 2.4.1.19); cyclomaltodextrinase (EC 3.2.1.54); trehalose-6-phosphate hydrolase (EC 3.2.1.93); oligo-α-glucosidase (EC 3.2.1.10); maltogenic amylase (EC 3.2.1.133); neopullulanase (EC 3.2.1.135); α-glucosidase (EC 3.2.1.20); maltotetraose-forming α-amylase (EC 3.2.1.60); isoamylase (EC 3.2.1.68); glucodextranase (EC 3.2.1.70); maltohexaose-forming α-amylase (EC 3.2.1.98); maltotriose-forming α-amylase (EC 3.2.1.116); branching enzyme (EC 2.4.1.18); trehalose synthase (EC 5.4.99.16); 4-α-glucanotransferase (EC 2.4.1.25); maltopentaose-forming α-amylase (EC 3.2.1.-) ; amylosucrase (EC 2.4.1.4) ; sucrose phosphorylase (EC 2.4.1.7); malto-oligosyltrehalose trehalohydrolase (EC 3.2.1.141); isomaltulose synthase (EC 5.4.99.11); malto-oligosyltrehalose synthase (EC 5.4.99.15); amylo-α-1,6-glucosidase (EC 3.2.1.33); α-1,4-glucan: phosphate α-maltosyltransferase (EC 2.4.99.16); 6'-P-sucrose phosphorylase (EC 2.4.1.-); amino acid transporter |
|---|---|
| Mechanism | Retaining |
| Clan | GH-H |
| 3D Structure Status | ( β / α ) 8 |
| Catalytic Nucleophile/Base | Asp (experimental) |
| Catalytic Proton Donor | Glu (experimental) |
| Note | New: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431) |
| External resources | CAZypedia; EBI Protein of the Month; HOMSTRAD; PDB Molecule of the Month; PRINTS; |
| Commercial Enzyme Provider(s) | MEGAZYME; PROZOMIX; |
| Statistics | GenBank accession (76); Uniprot accession (22); PDB accession (2); 3D entries (1); cryst (0) |
| Eukaryota | ||||||||
| Protein Name | EC# | Organism | GenBank | Uniprot | PDB/3D | Subf | ||
| solute carrier family 3 (SLC3A2) | Bos taurus | AAX08732.1 AAI02421.1 AAI23691.1 AAX46388.1 |
Q5EA54 | 34 | ||||
| solute carrier family 3 member 2 (Slc3a2) | Bubalus bubalis | AIP90167.1 | 34 | |||||
| ORF | Callorhinchus milii | AFP01274.1 | 34 | |||||
| ORF (fragment) | Callorhinchus milii | AFP02854.1 | 34 | |||||
| 4F2 cell-surface antigen heavy chain (4f2hC) | Canis lupus familiaris | BAO65809.1 | 34 | |||||
| CD98-related protein | Cricetulus griseus | AAB97631.1 | O55221 | 34 | ||||
| ORF | Danio rerio | AAH44497.1 AAH63982.1 |
Q803G1 | 34 | ||||
| Unknown (protein for MGC:158423) | Danio rerio | AAI28866.1 | A1A5Y9 | 34 | ||||
| solute carrier (Slc3a2) | Danio rerio | AAH53236.1 AAG37838.1 AAI59203.1 NP_571676.1 |
Q7T2P3 Q9DDS9 |
34 | ||||
| 4F2 heavy chain antigen (4f2hc) | Homo sapiens | AAA52497.1 AAA35489.1 AAA35536.1 AAA51540.1 AAH01061.1 AAH01061.2 AAH03000.1 AAH03000.2 AAS26022.1 AAS26189.1 ABA66456.1 ACC10874.1 ACJ91468.1 ACR85919.1 ACR85923.1 ACW43720.1 BAA84649.1 BAG65305.1 CAY39141.1 NP_002385.2 NP_002385.3 |
P08195 | 2DH2[A] 2DH3[A,B] |
34 | |||
| ORF | Macaca fascicularis | BAE01592.1 BAE87247.1 |
Q4R5N3 | 34 | ||||
| 4F2 cell-surface antigen heavy chain isoform b (Slc3a2) | Macaca mulatta | AFE67000.1 | 34 | |||||
| 4F2 cell-surface antigen heavy chain isoform c (Slc3a2) | Macaca mulatta | AFE67118.1 AFH28051.1 AFI33834.1 |
34 | |||||
| 4F2 cell-surface antigen heavy chain isoform c (Slc3a2) | Macaca mulatta | AFJ70224.1 | 34 | |||||
| cell surface antigen 4F2 heavy chain | Mus musculus | AAB03769.1 AAH65173.1 BAA90555.1 BAC41063.1 BAE33656.1 BAE36291.1 BAE38172.1 BAE38250.1 CAA32490.1 NP_032603.2 |
P10852 Q60849 Q8BTJ9 |
34 | ||||
| Sequence 3 from patent US 7307145 | Mus musculus | ABY16135.1 ACJ97625.1 BAE39805.1 |
P10852 | 34 | ||||
| ORF (partial) | Mustela putorius furo | AES06878.1 | 34 | |||||
| ORF | Oryctolagus cuniculus | AAP47190.1 | Q7YQK3 | 34 | ||||
| unnamed protein product | Pan troglodytes | CAY39140.1 BAK63499.1 |
34 | |||||
| CD98 solute carrier family 3 member 2 (SLC3A2) | Petromyzon marinus | AAN64301.1 | Q8AV90 | 34 | ||||
| DKFZp469L1516 | Pongo abelii | CAH90818.1 | Q5RBP2 | 34 | ||||
| cell surface antigen 4F2 heavy chain | Rattus norvegicus | AAC53560.1 AAH61989.1 ACJ91469.1 BAA33036.1 CAA61509.1 NP_062156.1 |
Q64304 Q794F9 |
34 | ||||
| 4F2 cell-surface antigen heavy chain (4f2) | Salmo salar | ACI33885.1 | B5X3K4 | 34 | ||||
| 4F2 | Salmo salar | ACN11142.1 | C0HAS3 | 34 | ||||
| solute carrier family 3 member 2 | Siniperca chuatsi | AKI29975.1 | 34 | |||||
| SLC3A2 (fragment) | Sus scrofa | ACB46190.1 | B2D2K7 | 34 | ||||
| ORF | Xenopus laevis | AAH42294.1 | Q7ZYQ1 | 34 | ||||
| ORF | Xenopus laevis | AAH42234.1 | Q7ZYR3 | 34 | ||||
| Unknown (protein for IMAGE:7025754) (fragment) | Xenopus tropicalis | AAH81372.1 | Q66IF2 | 34 | ||||
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