2RCR

STRUCTURE OF THE MEMBRANE-BOUND PROTEIN PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES

Functional Information from GO Data

Chain	GOid	namespace	contents
H	0015979	biological_process	photosynthesis
H	0016020	cellular_component	membrane
H	0019684	biological_process	photosynthesis, light reaction
H	0030077	cellular_component	plasma membrane light-harvesting complex
H	0042314	molecular_function	bacteriochlorophyll binding
H	0042717	cellular_component	plasma membrane-derived chromatophore membrane
H	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
L	0009772	biological_process	photosynthetic electron transport in photosystem II
L	0015979	biological_process	photosynthesis
L	0016020	cellular_component	membrane
L	0019684	biological_process	photosynthesis, light reaction
L	0030077	cellular_component	plasma membrane light-harvesting complex
L	0042314	molecular_function	bacteriochlorophyll binding
L	0042717	cellular_component	plasma membrane-derived chromatophore membrane
L	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
L	0046872	molecular_function	metal ion binding
M	0009772	biological_process	photosynthetic electron transport in photosystem II
M	0015979	biological_process	photosynthesis
M	0016020	cellular_component	membrane
M	0019684	biological_process	photosynthesis, light reaction
M	0030077	cellular_component	plasma membrane light-harvesting complex
M	0042314	molecular_function	bacteriochlorophyll binding
M	0042717	cellular_component	plasma membrane-derived chromatophore membrane
M	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
M	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE M 600

Chain	Residue
L	HIS190
L	HIS230
M	HIS217
M	GLU232
M	HIS264

---

site_id	AC2
Number of Residues	12
Details	BINDING SITE FOR RESIDUE BCL M 601

Chain	Residue
L	BCL350
M	LEU158
M	VAL173
M	HIS180
M	TRP183
M	THR184
M	BCL400
M	BPH500
L	HIS168
L	MET174
L	ILE177
L	SER178

---

site_id	AC3
Number of Residues	19
Details	BINDING SITE FOR RESIDUE BCL L 350

Chain	Residue
L	PHE97
L	ALA124
L	ALA127
L	TYR128
L	TRP156
L	VAL157
L	TYR162
L	HIS168
L	HIS173
L	ILE177
L	PHE180
L	VAL241
L	SER244
L	MET248
L	BCL450
L	BPH550
M	TYR208
M	BCL400
M	BCL601

---

site_id	AC4
Number of Residues	20
Details	BINDING SITE FOR RESIDUE BCL M 400

Chain	Residue
L	PHE181
L	BCL350
L	BCL450
M	ALA151
M	LEU154
M	LEU158
M	THR184
M	PHE187
M	SER188
M	LEU194
M	PHE195
M	HIS200
M	SER203
M	ILE204
M	TYR208
M	THR275
M	GLY278
M	ILE282
M	BPH500
M	BCL601

---

site_id	AC5
Number of Residues	9
Details	BINDING SITE FOR RESIDUE BCL L 450

Chain	Residue
L	TYR128
L	PHE146
L	HIS153
L	BCL350
L	BPH550
M	PHE195
M	ALA205
M	PHE206
M	BCL400

---

site_id	AC6
Number of Residues	14
Details	BINDING SITE FOR RESIDUE BPH M 500

Chain	Residue
L	PHE181
L	LEU185
L	LEU189
L	UQ800
M	SER58
M	PHE66
M	TRP127
M	THR131
M	THR144
M	ALA147
M	PHE148
M	ALA271
M	BCL400
M	BCL601

---

site_id	AC7
Number of Residues	20
Details	BINDING SITE FOR RESIDUE BPH L 550

Chain	Residue
L	PHE41
L	ALA42
L	GLY45
L	ILE49
L	PHE97
L	TRP100
L	GLU104
L	ILE117
L	PHE121
L	TYR148
L	ILE150
L	SER237
L	BCL350
L	BCL450
M	TYR208
M	ALA211
M	LEU212
M	MET216
M	TRP250
M	MET254

---

site_id	AC8
Number of Residues	13
Details	BINDING SITE FOR RESIDUE UQ M 750

Chain	Residue
M	LEU212
M	MET216
M	THR220
M	ILE221
M	ALA243
M	TRP250
M	MET254
M	PHE256
M	ALA258
M	THR259
M	MET260
M	ILE263
M	TRP266

---

site_id	AC9
Number of Residues	11
Details	BINDING SITE FOR RESIDUE UQ L 800

Chain	Residue
L	LEU185
L	HIS190
L	LEU193
L	GLU212
L	PHE216
L	VAL220
L	SER223
L	ILE224
L	ILE229
M	TRP127
M	BPH500

---

Functional Information from PROSITE/UniProt

site_id	PS00244
Number of Residues	27
Details	REACTION_CENTER Photosynthetic reaction center proteins signature. NfhynPaHmiAisffftnalalAlHGA

Chain	Residue	Details
L	ASN166-ALA192
M	ASN193-ALA219

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	10
Details	TOPO_DOM: Periplasmic

Chain	Residue	Details
H	MET1-ASP11
M	GLU109-LEU138
M	GLY141-MET166
M	TYR196-VAL224
M	ALA258-LEU284

---

site_id	SWS_FT_FI2
Number of Residues	19
Details	TRANSMEM: Helical

Chain	Residue	Details
H	LEU12-LEU31
M	GLY201
L	ILE117-MET139
L	ALA172-ASN199
L	THR226-THR251

---

site_id	SWS_FT_FI3
Number of Residues	228
Details	TOPO_DOM: Cytoplasmic

Chain	Residue	Details
H	GLN32-ALA260
M	LEU233
M	ARG251
M	ARG265

---

site_id	SWS_FT_FI4
Number of Residues	2
Details	BINDING: axial binding residue

Chain	Residue	Details
L	LEU154
L	MET174

---

site_id	SWS_FT_FI5
Number of Residues	3
Details	BINDING:

Chain	Residue	Details
L	GLY191
L	ARG217
L	ARG231

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