7F6H
Cryo-EM structure of human bradykinin receptor BK2R in complex Gq proteins and bradykinin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Bradykinin receptor BK2R | polymer | 770 | 86464.7 | 1 | Pfam (PF00001) UniProt (by SIFTS) (P30411) In PDB | Homo sapiens | |
2 | L | Bradykinin | polymer | 9 | 1062.2 | 1 | UniProt (by SIFTS) (P01042) In PDB | Homo sapiens | |
3 | B | Guanine nucleotide-binding protein G(q) subunit alpha | polymer | 369 | 43534.4 | 1 | UniProt (P50148) Pfam (PF00503) In PDB | Homo sapiens (Human) | Guanine nucleotide-binding protein alpha-q |
4 | C | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | polymer | 354 | 39086.6 | 1 | UniProt (P62873) Pfam (PF00400) In PDB | Homo sapiens (Human) | Transducin beta chain 1 |
5 | D | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 | polymer | 81 | 9242.6 | 1 | UniProt (P59768) Pfam (PF00631) In PDB | Homo sapiens (Human) | G gamma-I |
6 | A | CHOLESTEROL | non-polymer | 386.7 | 2 | Chemie (CLR) |
Sequence modifications
B: 2 - 359 (UniProt: P50148)
C: 2 - 340 (UniProt: P62873)
D: 2 - 71 (UniProt: P59768)
PDB | External Database | Details |
---|---|---|
Met -9 | - | initiating methionine |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
His 1 | - | expression tag |
Gln 183 | Arg 183 | variant |
Leu 209 | Gln 209 | variant |
PDB | External Database | Details |
---|---|---|
Met -13 | - | initiating methionine |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
Ser 0 | - | expression tag |
Gly 1 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Met -9 | - | initiating methionine |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
His 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 5 |
Total formula weight | 179390.7 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 773.3 | |
All* | Total formula weight | 180164.0 |