5CJO
Crystal Structure Analysis of Elbow-Engineered-Fab-Bound Human Insulin Degrading Enzyme (IDE) in Complex with Insulin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Insulin-degrading enzyme | polymer | 990 | 114560.6 | 1 | UniProt (P14735) Pfam (PF00675) Pfam (PF05193) Pfam (PF16187) In PDB | Homo sapiens (Human) | Abeta-degrading protease,Insulin protease,Insulinase,Insulysin |
2 | H | FAB Heavy chain with engineered elbow | polymer | 239 | 25734.8 | 1 | Mus musculus | ||
3 | L | FAB light chain | polymer | 216 | 23446.0 | 1 | Mus musculus | ||
4 | a | Insulin | polymer | 20 | 2269.6 | 1 | UniProt (P01308) In PDB | Homo sapiens | |
5 | A | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
6 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) |
Sequence modifications
A: 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 |
Gln 111 | Glu 111 | 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 | 4 |
Total formula weight | 166011.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 303.7 | |
All* | Total formula weight | 166314.7 |