6S0Q

Structure of the A2A adenosine receptor determined at SwissFEL using native-SAD at 4.57 keV from 50,000 diffraction patterns

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0001609	molecular_function	G protein-coupled adenosine receptor activity
A	0001973	biological_process	G protein-coupled adenosine receptor signaling pathway
A	0004930	molecular_function	G protein-coupled receptor activity
A	0005506	molecular_function	iron ion binding
A	0007186	biological_process	G protein-coupled receptor signaling pathway
A	0009055	molecular_function	electron transfer activity
A	0016020	cellular_component	membrane
A	0020037	molecular_function	heme binding
A	0022900	biological_process	electron transport chain
A	0042597	cellular_component	periplasmic space
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	9
Details	binding site for residue ZMA A 1201

Chain	Residue
A	LEU85
A	PHE168
A	GLU169
A	MET177
A	TRP246
A	LEU249
A	HIS250
A	ASN253
A	LEU267

---

site_id	AC2
Number of Residues	3
Details	binding site for residue OLA A 1202

Chain	Residue
A	THR65
A	PHE70
A	OLC1211

---

site_id	AC3
Number of Residues	1
Details	binding site for residue OLA A 1203

Chain	Residue
A	PRO266

---

site_id	AC4
Number of Residues	2
Details	binding site for residue OLA A 1204

Chain	Residue
A	ILE104
A	VAL116

---

site_id	AC5
Number of Residues	2
Details	binding site for residue OLA A 1205

Chain	Residue
A	GLY5
A	SER6

---

site_id	AC6
Number of Residues	1
Details	binding site for residue OLA A 1206

Chain	Residue
A	CLR1215

---

site_id	AC7
Number of Residues	3
Details	binding site for residue OLA A 1208

Chain	Residue
A	MET140
A	TYR179
A	ALA184

---

site_id	AC8
Number of Residues	2
Details	binding site for residue OLB A 1209

Chain	Residue
A	CLR1213
A	CLR1215

---

site_id	AC9
Number of Residues	4
Details	binding site for residue OLB A 1210

Chain	Residue
A	TRP32
A	TYR43
A	VAL46
A	OLC1212

---

site_id	AD1
Number of Residues	7
Details	binding site for residue OLC A 1211

Chain	Residue
A	LEU58
A	CYS71
A	GLN163
A	ASP261
A	OLA1202
A	CLR1213
A	CLR1215

---

site_id	AD2
Number of Residues	4
Details	binding site for residue OLC A 1212

Chain	Residue
A	TYR43
A	GLY118
A	TRP129
A	OLB1210

---

site_id	AD3
Number of Residues	6
Details	binding site for residue CLR A 1213

Chain	Residue
A	ALA72
A	ALA73
A	ILE80
A	OLB1209
A	OLC1211
A	CLR1215

---

site_id	AD4
Number of Residues	2
Details	binding site for residue CLR A 1214

Chain	Residue
A	CYS262
A	SER263

---

site_id	AD5
Number of Residues	5
Details	binding site for residue CLR A 1215

Chain	Residue
A	PHE255
A	OLA1206
A	OLB1209
A	OLC1211
A	CLR1213

---

Functional Information from PROSITE/UniProt

site_id	PS00237
Number of Residues	17
Details	G_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. SSIfSLLAIAIDRYIaI

Chain	Residue	Details
A	SER90-ILE106

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	24
Details	TRANSMEM: Helical; Name=1

Chain	Residue	Details
A	VAL8-TRP32

---

site_id	SWS_FT_FI2
Number of Residues	28
Details	TOPO_DOM: Cytoplasmic => ECO:0000269|PubMed:18832607

Chain	Residue	Details
A	LEU33-ASN42
A	ASP101-ARG120

---

site_id	SWS_FT_FI3
Number of Residues	23
Details	TRANSMEM: Helical; Name=2

Chain	Residue	Details
A	TYR43-ILE66

---

site_id	SWS_FT_FI4
Number of Residues	46
Details	TOPO_DOM: Extracellular => ECO:0000269|PubMed:18832607

Chain	Residue	Details
A	SER67-CYS77
A	ASN144-PRO173
A	CYS259-PRO266

---

site_id	SWS_FT_FI5
Number of Residues	22
Details	TRANSMEM: Helical; Name=3

Chain	Residue	Details
A	LEU78-ILE100

---

site_id	SWS_FT_FI6
Number of Residues	22
Details	TRANSMEM: Helical; Name=4

Chain	Residue	Details
A	ALA121-TRP143

---

site_id	SWS_FT_FI7
Number of Residues	24
Details	TRANSMEM: Helical; Name=5

Chain	Residue	Details
A	MET174-LEU198

---

site_id	SWS_FT_FI8
Number of Residues	23
Details	TRANSMEM: Helical; Name=6

Chain	Residue	Details
A	ALA235-PHE258

---

site_id	SWS_FT_FI9
Number of Residues	23
Details	TRANSMEM: Helical; Name=7

Chain	Residue	Details
A	LEU267-TYR290

---

site_id	SWS_FT_FI10
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269|PubMed:21593763, ECO:0007744|PDB:2YDO

Chain	Residue	Details
A	GLU169
A	ASN253
A	ALA277
A	HIS278

---

site_id	SWS_FT_FI11
Number of Residues	1
Details	CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255

Chain	Residue	Details
A	ALA154

---

site_id	SWS_FT_FI12
Number of Residues	2
Details	BINDING: axial binding residue

Chain	Residue	Details
A	TRP1007
A	ILE1102

---