5DUQ
Active human c1-inhibitor in complex with dextran sulfate
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) | Plasma protease C1 inhibitor | polymer | 383 | 42913.4 | 2 | UniProt (P05155) Pfam (PF00079) | Homo sapiens (Human) | C1Inh,C1 esterase inhibitor,C1-inhibiting factor,Serpin G1 |
| 2 | C (C) | beta-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900023) GlyTouCan (G86802XL) | alpha-cellobiose | ||
| 3 | D, F (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 4 | E (A) | alpha-D-glucopyranose | non-polymer | 180.2 | 1 | Chemie (GLC) | |||
| 5 | G (B) | SULFITE ION | non-polymer | 80.1 | 1 | Chemie (SO3) | |||
| 6 | H, I (A, B) | water | water | 18.0 | 24 | Chemie (HOH) |
Sequence modifications
A, B: 96 - 478 (UniProt: P05155)
| PDB | External Database | Details |
|---|---|---|
| Met 458 | Val 480 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85826.8 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 702.6 | |
| All* | Total formula weight | 86871.8 |
