1WT9
crystal structure of Aa-X-bp-I, a snake venom protein with the activity of binding to coagulation factor X from Agkistrodon acutus
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | agkisacutacin A chain | polymer | 129 | 14712.3 | 1 | UniProt (Q9DEF9) Pfam (PF00059) UniProt (by SIFTS) (Q9IAM1) In PDB | Deinagkistrodon acutus (Chinese moccasin) | Aa-X-bp-I, chain A |
2 | B | anticoagulant protein-B | polymer | 123 | 14580.2 | 1 | UniProt (Q9DEF8) Pfam (PF00059) In PDB | Deinagkistrodon acutus (Chinese moccasin) | Aa-X-bp-I, chain B |
3 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
4 | water | water | 18.0 | 116 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 29292.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 80.2 | |
All* | Total formula weight | 29372.6 |