4RE9
Crystal structure of human insulin degrading enzyme (IDE) in complex with compound 71290
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Insulin-degrading enzyme | polymer | 990 | 114561.6 | 2 | UniProt (P14735) Pfam (PF00675) Pfam (PF05193) Pfam (PF16187) In PDB | Homo sapiens (human) | Abeta-degrading protease, Insulin protease, Insulinase, Insulysin |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A, B | 4-fluoro-N-({1-[(2R)-4-(hydroxyamino)-1-(naphthalen-2-yl)-4-oxobutan-2-yl]-1H-1,2,3-triazol-5-yl}methyl)benzamide | non-polymer | 447.5 | 2 | Chemie (3M9) | |||
4 | A, B | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 2 | Chemie (EPE) | |||
5 | A, B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 10 | Chemie (PEG) | |||
6 | A, B | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 2 | Chemie (1PE) | |||
7 | B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
8 | water | water | 18.0 | 93 | Chemie (HOH) |
Sequence modifications
A, B: 42 - 1019 (UniProt: P14735)
PDB | External Database | Details |
---|---|---|
Met 30 | - | expression tag |
His 31 | - | expression tag |
His 32 | - | expression tag |
His 33 | - | expression tag |
His 34 | - | expression tag |
His 35 | - | expression tag |
His 36 | - | expression tag |
Ala 37 | - | expression tag |
Ala 38 | - | expression tag |
Gly 39 | - | expression tag |
Ile 40 | - | expression tag |
Pro 41 | - | expression tag |
Leu 110 | Cys 110 | engineered mutation |
Ser 171 | Cys 171 | engineered mutation |
Ala 178 | Cys 178 | engineered mutation |
Val 257 | Cys 257 | engineered mutation |
Leu 414 | Cys 414 | engineered mutation |
Asn 573 | Cys 573 | engineered mutation |
Ser 590 | Cys 590 | engineered mutation |
Ser 789 | Cys 789 | engineered mutation |
Ala 812 | Cys 812 | engineered mutation |
Ala 819 | Cys 819 | engineered mutation |
Ser 904 | Cys 904 | engineered mutation |
Asn 966 | Cys 966 | engineered mutation |
Ala 974 | Cys 974 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 229123.1 | |
Non-Polymers* | Number of molecules | 19 |
Total formula weight | 3102.2 | |
All* | Total formula weight | 232225.3 |