3QAK
Agonist bound structure of the human adenosine A2a receptor
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Adenosine receptor A2a,lysozyme chimera | polymer | 488 | 54739.8 | 1 | UniProt (P29274) UniProt (P00720) Pfam (PF00001) Pfam (PF00959) In PDB | Homo Sapien | Endolysin, Lysis protein, Muramidase |
2 | A | 6-(2,2-diphenylethylamino)-9-[(2R,3R,4S,5S)-5-(ethylcarbamoyl)-3,4-dihydroxy-oxolan-2-yl]-N-[2-[(1-pyridin-2-ylpiperidin-4-yl)carbamoylamino]ethyl]purine-2-carboxamide | non-polymer | 777.9 | 1 | Chemie (UKA) | |||
3 | A | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 2 | Chemie (OLC) | |||
4 | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
A: 2 - 208 (UniProt: P29274)
A: 1002 - 1161 (UniProt: P00720)
A: 222 - 316 (UniProt: P29274)
PDB | External Database | Details |
---|---|---|
Asp -14 | - | EXPRESSION TAG |
Tyr -13 | - | EXPRESSION TAG |
Lys -12 | - | EXPRESSION TAG |
Asp -11 | - | EXPRESSION TAG |
Asp -10 | - | EXPRESSION TAG |
Asp -9 | - | EXPRESSION TAG |
Asp -8 | - | EXPRESSION TAG |
Ala -7 | - | EXPRESSION TAG |
Met -6 | - | EXPRESSION TAG |
Gly -5 | - | EXPRESSION TAG |
Gln -4 | - | EXPRESSION TAG |
Pro -3 | - | EXPRESSION TAG |
Val -2 | - | EXPRESSION TAG |
Gly -1 | - | EXPRESSION TAG |
Ala 0 | - | EXPRESSION TAG |
Pro 1 | - | EXPRESSION TAG |
PDB | External Database | Details |
---|---|---|
Thr 1054 | Cys 54 | engineered mutation |
Ala 1097 | Cys 97 | engineered mutation |
PDB | External Database | Details |
---|---|---|
His 317 | - | EXPRESSION TAG |
His 318 | - | EXPRESSION TAG |
His 319 | - | EXPRESSION TAG |
His 320 | - | EXPRESSION TAG |
His 321 | - | EXPRESSION TAG |
His 322 | - | EXPRESSION TAG |
His 323 | - | EXPRESSION TAG |
His 324 | - | EXPRESSION TAG |
His 325 | - | EXPRESSION TAG |
His 326 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 54739.8 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 1491.0 | |
All* | Total formula weight | 56230.7 |