8CGW
Insulin-regulated aminopeptidase (IRAP) in complex with an allosteric benzopyran-based inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Leucyl-cystinyl aminopeptidase, pregnancy serum form | polymer | 873 | 100398.2 | 2 | UniProt (Q9UIQ6) Pfam (PF17900) Pfam (PF01433) Pfam (PF11838) | Homo sapiens (human) | |
| 2 | C, D, H, I, L (C, D, H, I, L) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 5 | In PDB GlyTouCan (G15407YE) | |||
| 3 | E (E) | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 1 | In PDB GlyTouCan (G09724ZC) | |||
| 4 | F, K, M, N (F, K, M, N) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 4 | In PDB GlyTouCan (G42666HT) | |||
| 5 | G, J (G, J) | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 2 | In PDB GlyTouCan (G81315DD) | |||
| 6 | AA, O (B, A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 7 | P (A) | ethyl 2-acetamido-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate | non-polymer | 354.4 | 1 | Chemie (UJX) PubChem (42601512) PubChem (170452566) | |||
| 8 | BA, CA, DA, EA, FA... (B, A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 11 | Chemie (NAG) | |||
| 9 | W (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) PubChem (8117) | |||
| 10 | HA, X (B, A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 11 | GA, IA, Y, Z (B, A) | GLYCINE | non-polymer | 75.1 | 4 | Chemie (GLY) PubChem (750) | |||
| 12 | JA, KA (A, B) | water | water | 18.0 | 72 | Chemie (HOH) |
Sequence modifications
A, B: 155 - 1025 (UniProt: Q9UIQ6)
| PDB | External Database | Details |
|---|---|---|
| Arg 1026 | - | expression tag |
| Thr 1027 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 200796.4 | |
| Branched | Number of molecules | 12 |
| Total formula weight | 7200.6 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 3449.0 | |
| All* | Total formula weight | 211446.0 |
