Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

4LWY

L(M196)H,H(M202)L Double Mutant Structure of Photosynthetic Reaction Center From Rhodobacter Sphaeroides strain RV

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

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE LDA H 301

Chain	Residue
H	GLN32
H	TYR40
H	GLN53
H	PHE56
H	HOH405
M	PHE258
M	U10406
M	LDA408

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE PO4 H 306

Chain	Residue
L	TYR73
L	LYS82
M	THR21
H	HIS126

site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE DIO H 307

Chain	Residue
H	GLU94
H	PHE96
L	PHE24
L	VAL26

site_id	AC4
Number of Residues	3
Details	BINDING SITE FOR RESIDUE EDO H 308

Chain	Residue
H	ASN52
H	GLU94
L	ALA1

site_id	AC5
Number of Residues	3
Details	BINDING SITE FOR RESIDUE EDO H 309

Chain	Residue
H	ARG177
H	GLN194
M	GLY230

site_id	AC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE EDO H 310

Chain	Residue
H	ILE65
H	LEU66
H	GLY69
H	ARG70
H	GLY71

site_id	AC7
Number of Residues	4
Details	BINDING SITE FOR RESIDUE EDO H 311

Chain	Residue
H	SER80
H	ASP82
H	ALA116
M	ARG241

site_id	AC8
Number of Residues	3
Details	BINDING SITE FOR RESIDUE TRS H 312

Chain	Residue
H	GLN199
H	ASN201
H	ARG202

site_id	AC9
Number of Residues	3
Details	BINDING SITE FOR RESIDUE K H 313

Chain	Residue
H	MET134
H	ALA137
H	PHE140

site_id	BC1
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BCL L 301

Chain	Residue
L	HIS168
L	MET174
L	ILE177
L	THR178
L	PHE181
L	THR182
L	U10304
L	HOH408
M	LEU160
M	ILE179
M	HIS182
M	LEU183
M	THR186
M	BPH402
M	BPH404
M	SPN407

site_id	BC2
Number of Residues	23
Details	BINDING SITE FOR RESIDUE BCL L 302

Chain	Residue
L	PHE97
L	ALA124
L	ILE125
L	ALA127
L	TYR128
L	LEU131
L	VAL157
L	SER158
L	PHE167
L	HIS168
L	HIS173
L	ALA176
L	ILE177
L	PHE180
L	SER244
L	ALA245
L	CYS247
L	MET248
L	BPH303
M	TYR210
M	BPH402
M	BCL403
M	U10406

site_id	BC3
Number of Residues	22
Details	BINDING SITE FOR RESIDUE BPH L 303

Chain	Residue
L	PHE41
L	ALA42
L	CYS92
L	ALA93
L	ALA96
L	PHE97
L	TRP100
L	GLU104
L	ILE117
L	ALA120
L	PHE121
L	ALA124
L	HIS153
L	VAL241
L	BCL302
M	TYR210
M	ALA213
M	LEU214
M	TRP252
M	MET256
M	BCL403
M	U10406

site_id	BC4
Number of Residues	15
Details	BINDING SITE FOR RESIDUE U10 L 304

Chain	Residue
L	THR178
L	LEU189
L	HIS190
L	LEU193
L	ASP213
L	PHE216
L	SER223
L	ILE224
L	GLY225
L	THR226
L	ILE229
L	LEU232
L	BCL301
M	DIO418
L	PRO171

site_id	BC5
Number of Residues	6
Details	BINDING SITE FOR RESIDUE DIO L 309

Chain	Residue
H	LYS62
H	THR63
H	PHE64
L	ALA198
L	ASN199
L	PRO200

site_id	BC6
Number of Residues	7
Details	BINDING SITE FOR RESIDUE EDO L 311

Chain	Residue
L	SER52
L	VAL66
L	TYR67
L	LEU80
L	ALA81
L	GLY83
L	LEU85

site_id	BC7
Number of Residues	2
Details	BINDING SITE FOR RESIDUE TRS L 312

Chain	Residue
H	THR90
L	TRP262

site_id	BC8
Number of Residues	14
Details	BINDING SITE FOR RESIDUE CDL M 401

Chain	Residue
H	ALA16
H	PHE20
H	PHE23
H	LEU27
H	TYR30
L	ASN199
M	MET142
M	GLY143
M	LYS144
M	HIS145
M	TRP148
M	ARG267
M	ILE270
M	LEU278

site_id	BC9
Number of Residues	22
Details	BINDING SITE FOR RESIDUE BPH M 402

Chain	Residue
L	HIS168
L	PHE181
L	BCL301
L	BCL302
M	MET122
M	LEU156
M	TRP157
M	LEU160
M	THR186
M	ASN187
M	PHE189
M	SER190
M	HIS196
M	PHE197
M	LEU202
M	SER205
M	ILE206
M	TYR210
M	VAL276
M	GLY280
M	ILE284
M	BPH404

site_id	CC1
Number of Residues	12
Details	BINDING SITE FOR RESIDUE BCL M 403

Chain	Residue
L	TYR128
L	LEU131
L	HIS153
L	LEU154
L	BCL302
L	BPH303
M	GLY203
M	ILE206
M	ALA207
M	TYR210
M	LEU214
M	LDA408

site_id	CC2
Number of Residues	20
Details	BINDING SITE FOR RESIDUE BPH M 404

Chain	Residue
L	PHE181
L	ALA184
L	LEU185
L	LEU189
L	LEU219
L	BCL301
M	SER59
M	LEU60
M	GLY63
M	TRP66
M	PHE67
M	VAL126
M	TRP129
M	THR146
M	ALA149
M	PHE150
M	ALA153
M	ALA273
M	THR277
M	BPH402

site_id	CC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE M 405

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

site_id	CC4
Number of Residues	18
Details	BINDING SITE FOR RESIDUE U10 M 406

Chain	Residue
H	LDA301
L	PHE29
L	GLY35
L	TRP100
L	BCL302
L	BPH303
M	MET218
M	HIS219
M	THR222
M	ALA248
M	ALA249
M	TRP252
M	MET256
M	ASN259
M	ALA260
M	ILE265
M	TRP268
M	MET272

site_id	CC5
Number of Residues	19
Details	BINDING SITE FOR RESIDUE SPN M 407

Chain	Residue
L	BCL301
M	PHE67
M	PHE68
M	ILE70
M	GLY71
M	TRP75
M	TRP115
M	SER119
M	PHE120
M	MET122
M	PHE123
M	TRP157
M	GLY161
M	PHE162
M	TRP171
M	TYR177
M	GLY178
M	ILE179
M	HIS182

site_id	CC6
Number of Residues	6
Details	BINDING SITE FOR RESIDUE LDA M 408

Chain	Residue
H	TRP21
H	LDA301
M	PRO200
M	LEU204
M	MET272
M	BCL403

site_id	CC7
Number of Residues	3
Details	BINDING SITE FOR RESIDUE LDA M 409

Chain	Residue
M	PHE7
M	LEU38
M	TRP41

site_id	CC8
Number of Residues	7
Details	BINDING SITE FOR RESIDUE LDA M 410

Chain	Residue
L	VAL220
L	GLY221
M	SER30
M	GLY31
M	VAL32
M	GLY33
M	GLY48

site_id	CC9
Number of Residues	4
Details	BINDING SITE FOR RESIDUE LDA M 411

Chain	Residue
M	PHE105
M	ALA106
M	ALA107
M	LEU109

site_id	DC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE LDA M 412

Chain	Residue
L	GLY57
M	ARG13
M	GLY33
M	PRO34
M	PHE35
M	THR37

site_id	DC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE PO4 M 416

Chain	Residue
M	ASN28
M	TYR51
M	GLY53
M	SER54

site_id	DC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PO4 M 417

Chain	Residue
M	TYR3
M	GLN4
M	ASN5
M	ILE6
M	PHE7

site_id	DC4
Number of Residues	3
Details	BINDING SITE FOR RESIDUE DIO M 418

Chain	Residue
L	TRP266
L	U10304
M	PHE90

site_id	DC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE EDO M 419

Chain	Residue
H	LEU241
L	ILE113
L	TYR115
M	GLU2
M	ARG228

site_id	DC6
Number of Residues	8
Details	BINDING SITE FOR RESIDUE EDO M 420

Chain	Residue
H	GLN194
L	HIS116
M	TYR3
M	GLN4
M	LEU224
M	ALA225
M	SER227
M	ARG228

Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
L	ASN166-ALA192

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	278
Details	Transmembrane: {"description":"Helical"}

Chain

Residue

Details

site_id	SWS_FT_FI2
Number of Residues	58
Details	Topological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"1645718","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI3
Number of Residues	87
Details	Topological domain: {"description":"Periplasmic","evidences":[{"source":"PubMed","id":"1645718","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details