3PMH
Mechanism of Sulfotyrosine-Mediated Glycoprotein Ib Interaction with Two Distinct alpha-Thrombin Sites
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | THROMBIN ALPHA-CHAIN | polymer | 36 | 4096.5 | 1 | UniProt (P00734) Pfam (PF09396) In PDB | Homo sapiens (human) | Coagulation factor II |
| 2 | B | THROMBIN BETA-CHAIN | polymer | 259 | 29780.2 | 1 | UniProt (P00734) Pfam (PF00089) In PDB | Homo sapiens (human) | Coagulation factor II |
| 3 | G | Platelet glycoprotein Ib alpha chain | polymer | 290 | 32547.0 | 1 | UniProt (P07359) Pfam (PF01462) Pfam (PF13855) In PDB | Homo sapiens (human) | |
| 4 | C | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 1 | In PDB GlyTouCan (G21381MC) | |||
| 5 | B | D-phenylalanyl-N-[(3S)-6-carbamimidamido-1-chloro-2-oxohexan-3-yl]-L-prolinamide | non-polymer | 451.0 | 1 | BIRD (PRD_000021) Chemie (0G7) | GP-Ib alpha, GPIb-alpha, GPIbA, Glycoprotein Ibalpha, Antigen CD42b-alpha, Glycocalicin | ||
| 6 | G | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) |
Sequence modifications
G: 1 - 290 (UniProt: P07359)
| PDB | External Database | Details |
|---|---|---|
| Ala 65 | Cys 81 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 66423.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 910.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 672.2 | |
| All* | Total formula weight | 68006.7 |
