PDBsum entry 8z9p

Membrane protein

PDB id: 8z9p

Contents

Protein chains

339 a.a.

58 a.a.

303 a.a.

225 a.a.

234 a.a.

Ligands

CLR ×2

PDB id:

8z9p

Name:

Membrane protein

Title:

Cryo-em structure of human gpr4-gi complex

Structure:

Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1. Chain: b. Synonym: transducin beta chain 1. Engineered: yes. Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2. Chain: g. Synonym: g gamma-i.

Source:

Rattus norvegicus. Norway rat. Organism_taxid: 10116. Gene: gnb1. Expressed in: spodoptera frugiperda. Expression_system_taxid: 7108. Bos taurus. Domestic cattle. Organism_taxid: 9913.

Authors:

L.N.Chen,H.Zhou,K.Xi,S.Z.Cheng,Y.F.Liu,Y.F.Fu,X.Y.Ma,P.Xu,S.Y.Ji, W.W.Wang,D.D.Shen,H.B.Zhang,Q.Y.Shen,R.Chai,M.Zhang,L.Yang,F.Han, C.Y.Mao,X.J.Cai,Y.Zhang

Key ref:

L.N.Chen et al. Cryo-Em structure of human gpr4-Gi complex. To be published, .

Date:

23-Apr-24 Release date: 09-Jul-25

Protein chain

P54311  (GBB1_RAT) -  Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 from Rattus norvegicus

Seq: 340 a.a.

Struc: 339 a.a.

Protein chain

P63212  (GBG2_BOVIN) -  Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 from Bos taurus

Seq: 71 a.a.

Struc: 58 a.a.

Protein chain

P46093  (GPR4_HUMAN) -  G-prodeshotein coupled receptor 4 from Homo sapiens

Seq: 362 a.a.

Struc: 303 a.a.

Protein chain

P63096  (GNAI1_HUMAN) -  Guanine nucleotide-binding protein G(i) subunit alpha-1 from Homo sapiens

Seq: 354 a.a.

Struc: 225 a.a.*

Protein chain

No UniProt id for this chain

Struc: 234 a.a.

* PDB and UniProt seqs differ at 4 residue positions (black crosses)