1RZZ

PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROM RHODOBACTER SPHAEROIDES WITH ASP L213 REPLACED WITH ASN AND ARG M233 REPLACED WITH CYS IN THE CHARGE-NEUTRAL DQAQB STATE (TETRAGONAL FORM)

Functional Information from GO Data

Chain	GOid	namespace	contents
H	0015979	biological_process	photosynthesis
H	0016168	molecular_function	chlorophyll binding
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
L	0009772	biological_process	photosynthetic electron transport in photosystem II
L	0015979	biological_process	photosynthesis
L	0016168	molecular_function	chlorophyll binding
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	0046872	molecular_function	metal ion binding
M	0009772	biological_process	photosynthetic electron transport in photosystem II
M	0015979	biological_process	photosynthesis
M	0016168	molecular_function	chlorophyll binding
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	0046872	molecular_function	metal ion binding
R	0009772	biological_process	photosynthetic electron transport in photosystem II
R	0015979	biological_process	photosynthesis
R	0016168	molecular_function	chlorophyll binding
R	0019684	biological_process	photosynthesis, light reaction
R	0030077	cellular_component	plasma membrane light-harvesting complex
R	0042314	molecular_function	bacteriochlorophyll binding
R	0042717	cellular_component	plasma membrane-derived chromatophore membrane
R	0046872	molecular_function	metal ion binding
S	0009772	biological_process	photosynthetic electron transport in photosystem II
S	0015979	biological_process	photosynthesis
S	0016168	molecular_function	chlorophyll binding
S	0019684	biological_process	photosynthesis, light reaction
S	0030077	cellular_component	plasma membrane light-harvesting complex
S	0042314	molecular_function	bacteriochlorophyll binding
S	0042717	cellular_component	plasma membrane-derived chromatophore membrane
S	0046872	molecular_function	metal ion binding
T	0015979	biological_process	photosynthesis
T	0016168	molecular_function	chlorophyll binding
T	0019684	biological_process	photosynthesis, light reaction
T	0030077	cellular_component	plasma membrane light-harvesting complex
T	0042314	molecular_function	bacteriochlorophyll binding
T	0042717	cellular_component	plasma membrane-derived chromatophore membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	18
Details	BINDING SITE FOR RESIDUE BCL L 1001

Chain	Residue
L	HIS168
L	HOH1024
M	MET122
M	ILE179
M	HIS182
M	LEU183
M	THR186
M	BCL1003
M	BPH1005
M	SPO1010
L	MET174
L	ILE177
L	SER178
L	PHE181
L	THR182
L	LEU185
L	BCL1002
L	U101009

---

site_id	AC2
Number of Residues	18
Details	BINDING SITE FOR RESIDUE BCL L 1002

Chain	Residue
L	PHE97
L	ALA127
L	LEU131
L	VAL157
L	TYR162
L	ASN166
L	HIS168
L	HIS173
L	ILE177
L	PHE180
L	SER244
L	CYS247
L	MET248
L	BCL1001
L	BCL1004
M	TYR210
M	BCL1003
M	BPH1006

---

site_id	AC3
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BCL L 1004

Chain	Residue
L	TYR128
L	LEU131
L	ILE150
L	HIS153
L	LEU154
L	BCL1002
M	PHE197
M	GLY203
M	ILE206
M	ALA207
M	TYR210
M	LEU214
M	BCL1003
M	BPH1006
M	U101008
M	LDA1014

---

site_id	AC4
Number of Residues	12
Details	BINDING SITE FOR RESIDUE U10 L 1009

Chain	Residue
L	LEU189
L	PHE216
L	VAL220
L	GLY221
L	TYR222
L	SER223
L	ILE224
L	ILE229
L	BCL1001
M	SER30
M	GLY31
M	BPH1005

---

site_id	AC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE2 M 1007

Chain	Residue
L	HIS190
L	HIS230
M	HIS219
M	GLU234
M	HIS266

---

site_id	AC6
Number of Residues	23
Details	BINDING SITE FOR RESIDUE BCL M 1003

Chain	Residue
L	VAL157
L	TYR162
L	PHE181
L	BCL1001
L	BCL1002
L	BCL1004
M	ALA153
M	LEU156
M	TRP157
M	THR186
M	ASN187
M	PHE189
M	SER190
M	LEU196
M	PHE197
M	HIS202
M	SER205
M	ILE206
M	TYR210
M	THR277
M	GLY280
M	ILE284
M	BPH1005

---

site_id	AC7
Number of Residues	19
Details	BINDING SITE FOR RESIDUE BPH M 1005

Chain	Residue
M	LEU60
M	GLY63
M	TRP66
M	PHE67
M	TRP129
M	THR146
M	ALA149
M	PHE150
M	ALA153
M	ALA273
M	THR277
M	BCL1003
L	PHE181
L	ALA184
L	LEU185
L	LEU189
L	BCL1001
L	U101009
M	SER59

---

site_id	AC8
Number of Residues	18
Details	BINDING SITE FOR RESIDUE BPH M 1006

Chain	Residue
L	ILE49
L	PHE97
L	TRP100
L	GLU104
L	ILE117
L	PHE121
L	TYR148
L	SER237
L	LEU238
L	VAL241
L	BCL1002
L	BCL1004
M	TYR210
M	ALA213
M	LEU214
M	MET218
M	TRP252
M	MET256

---

site_id	AC9
Number of Residues	14
Details	BINDING SITE FOR RESIDUE U10 M 1008

Chain	Residue
L	BCL1004
M	LEU214
M	HIS219
M	THR222
M	ALA248
M	ALA249
M	TRP252
M	ASN259
M	ALA260
M	THR261
M	MET262
M	ILE265
M	TRP268
M	LDA1012

---

site_id	BC1
Number of Residues	12
Details	BINDING SITE FOR RESIDUE SPO M 1010

Chain	Residue
L	BCL1001
M	PHE67
M	PHE68
M	ILE70
M	GLY71
M	TRP75
M	SER119
M	TRP157
M	TRP171
M	GLY178
M	ILE179
M	HIS182

---

site_id	BC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE LDA M 1011

Chain	Residue
M	HIS145
M	TRP148

---

site_id	BC3
Number of Residues	8
Details	BINDING SITE FOR RESIDUE LDA M 1012

Chain	Residue
H	GLN32
H	TYR40
H	PHE56
M	ARG253
M	GLY257
M	PHE258
M	U101008
M	LDA1014

---

site_id	BC4
Number of Residues	2
Details	BINDING SITE FOR RESIDUE LDA M 1013

Chain	Residue
M	PHE7
M	TRP41

---

site_id	BC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE LDA M 1014

Chain	Residue
L	BCL1004
M	PRO200
M	PHE208
M	LDA1012

---

site_id	BC6
Number of Residues	19
Details	BINDING SITE FOR RESIDUE BCL R 2002

Chain	Residue
R	PHE97
R	LEU131
R	VAL157
R	TYR162
R	ASN166
R	PHE167
R	HIS168
R	HIS173
R	ILE177
R	PHE180
R	SER244
R	ALA245
R	CYS247
R	MET248
R	BPH2006
S	TYR210
S	BCL2001
S	BCL2003
S	BCL2004

---

site_id	BC7
Number of Residues	18
Details	BINDING SITE FOR RESIDUE BPH R 2006

Chain	Residue
R	ALA93
R	PHE97
R	TRP100
R	GLU104
R	ILE117
R	ALA120
R	PHE121
R	PHE123
R	ALA124
R	HIS153
R	VAL241
R	BCL2002
S	TYR210
S	ALA213
S	LEU214
S	TRP252
S	MET256
S	BCL2004

---

site_id	BC8
Number of Residues	6
Details	BINDING SITE FOR RESIDUE U10 R 2009

Chain	Residue
R	LEU189
R	PHE216
R	TYR222
R	SER223
R	ILE224
R	ILE229

---

site_id	BC9
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE2 S 2007

Chain	Residue
R	HIS190
R	HIS230
S	HIS219
S	GLU234
S	HIS266

---

site_id	CC1
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BCL S 2001

Chain	Residue
R	HIS168
R	MET174
R	ILE177
R	SER178
R	THR182
R	LEU185
R	BCL2002
S	MET122
S	TRP157
S	ILE179
S	HIS182
S	LEU183
S	THR186
S	BCL2003
S	BPH2005
S	SPO2010

---

site_id	CC2
Number of Residues	23
Details	BINDING SITE FOR RESIDUE BCL S 2003

Chain	Residue
R	VAL157
R	TYR162
R	PHE181
R	BCL2002
S	ALA153
S	LEU156
S	TRP157
S	THR186
S	ASN187
S	PHE189
S	SER190
S	LEU196
S	PHE197
S	HIS202
S	SER205
S	ILE206
S	TYR210
S	THR277
S	GLY280
S	ILE284
S	BCL2001
S	BCL2004
S	BPH2005

---

site_id	CC3
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BCL S 2004

Chain	Residue
R	TYR128
R	LEU131
R	ILE150
R	HIS153
R	LEU154
R	BCL2002
R	BPH2006
S	PHE197
S	GLY203
S	ILE206
S	ALA207
S	TYR210
S	LEU214
S	BCL2003
S	U102008
S	HOH2052

---

site_id	CC4
Number of Residues	14
Details	BINDING SITE FOR RESIDUE BPH S 2005

Chain	Residue
R	PHE181
R	ALA184
R	LEU185
R	LEU189
S	GLY63
S	TRP129
S	THR146
S	ALA149
S	PHE150
S	ALA273
S	VAL274
S	THR277
S	BCL2001
S	BCL2003

---

site_id	CC5
Number of Residues	16
Details	BINDING SITE FOR RESIDUE U10 S 2008

Chain	Residue
R	TRP100
S	MET218
S	HIS219
S	THR222
S	ALA248
S	ALA249
S	TRP252
S	MET256
S	ASN259
S	ALA260
S	THR261
S	MET262
S	ILE265
S	TRP268
S	MET272
S	BCL2004

---

site_id	CC6
Number of Residues	13
Details	BINDING SITE FOR RESIDUE SPO S 2010

Chain	Residue
S	PHE67
S	ILE70
S	GLY71
S	TRP75
S	PHE85
S	SER119
S	TRP157
S	PHE162
S	TRP171
S	TYR177
S	GLY178
S	HIS182
S	BCL2001

---

site_id	CC7
Number of Residues	1
Details	BINDING SITE FOR RESIDUE LDA S 2011

Chain	Residue
S	PHE42

---

Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
M	ASN195-ALA221
L	ASN166-ALA192

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	116
Details	Topological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"1645718","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	556
Details	Transmembrane: {"description":"Helical"}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	174
Details	Topological domain: {"description":"Periplasmic","evidences":[{"source":"PubMed","id":"1645718","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	8
Details	Binding site: {"description":"axial binding residue"}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	14
Details	Binding site: {}

Chain

Residue

Details

---