Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

4IN6

(M)L214A mutant of the Rhodobacter sphaeroides Reaction Center

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	15
Details	BINDING SITE FOR RESIDUE BPH L 301

Chain	Residue
L	PHE97
L	BCL308
M	TYR210
M	ALA213
M	ALA214
M	TRP252
M	MET256
L	TRP100
L	GLU104
L	ILE117
L	ALA120
L	PHE121
L	ALA124
L	HIS153
L	VAL241

site_id	AC2
Number of Residues	14
Details	BINDING SITE FOR RESIDUE U10 L 302

Chain	Residue
L	ALA186
L	LEU189
L	HIS190
L	LEU193
L	GLU212
L	ASP213
L	PHE216
L	TYR222
L	SER223
L	ILE224
L	GLY225
L	THR226
L	ILE229
M	PC1410

site_id	AC3
Number of Residues	21
Details	BINDING SITE FOR RESIDUE BCL L 303

Chain	Residue
L	PHE97
L	ALA124
L	ALA127
L	LEU131
L	VAL157
L	TYR162
L	ASN166
L	PHE167
L	HIS168
L	HIS173
L	ALA176
L	ILE177
L	PHE180
L	SER244
L	CYS247
L	MET248
L	BCL308
M	TYR210
M	BCL401
M	BCL402
M	U10407

site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PO4 L 304

Chain	Residue
H	HIS126
L	GLU72
L	TYR73
L	LYS82
M	THR21

site_id	AC5
Number of Residues	2
Details	BINDING SITE FOR RESIDUE HTO L 305

Chain	Residue
L	GLN87
L	TRP142

site_id	AC6
Number of Residues	7
Details	BINDING SITE FOR RESIDUE GOL L 306

Chain	Residue
H	THR63
H	PHE64
H	HOH426
L	ALA198
L	ASN199
L	PRO200
M	CDL409

site_id	AC7
Number of Residues	2
Details	BINDING SITE FOR RESIDUE GOL L 307

Chain	Residue
L	ALA78
L	LEU80

site_id	AC8
Number of Residues	15
Details	BINDING SITE FOR RESIDUE BCL L 308

Chain	Residue
L	TYR128
L	PHE146
L	ILE150
L	HIS153
L	LEU154
L	BPH301
L	BCL303
L	HOH426
M	PHE197
M	GLY203
M	ILE206
M	ALA207
M	TYR210
M	GLY211
M	LDA403

site_id	AC9
Number of Residues	3
Details	BINDING SITE FOR RESIDUE GOL L 309

Chain	Residue
H	GOL303
L	GLN62
M	LDA403

site_id	BC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE PO4 L 310

Chain	Residue
L	LEU44
L	ILE88
L	ILE91
L	CYS92

site_id	BC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE GOL L 311

Chain	Residue
L	SER52
L	TYR67
L	LEU80
L	ALA81
L	GLY83
L	HOH425

site_id	BC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE GOL L 312

Chain	Residue
L	TYR148

site_id	BC4
Number of Residues	7
Details	BINDING SITE FOR RESIDUE GOL L 313

Chain	Residue
L	HOH414
L	HOH424
L	HOH428
H	ASP46
H	GLY47
L	SER4
L	ARG7

site_id	BC5
Number of Residues	15
Details	BINDING SITE FOR RESIDUE BCL M 401

Chain	Residue
L	HIS168
L	MET174
L	ILE177
L	SER178
L	THR182
L	BCL303
L	HOH403
M	MET122
M	ILE179
M	HIS182
M	LEU183
M	THR186
M	BCL402
M	BPH406
M	SPO408

site_id	BC6
Number of Residues	20
Details	BINDING SITE FOR RESIDUE BCL M 402

Chain	Residue
L	VAL157
L	PHE181
L	BCL303
M	LEU160
M	THR186
M	ASN187
M	PHE189
M	SER190
M	ASN195
M	LEU196
M	PHE197
M	HIS202
M	SER205
M	ILE206
M	TYR210
M	VAL276
M	GLY280
M	ILE284
M	BCL401
M	BPH406

site_id	BC7
Number of Residues	4
Details	BINDING SITE FOR RESIDUE LDA M 403

Chain	Residue
L	BCL308
L	GOL309
M	PRO200
M	LEU204

site_id	BC8
Number of Residues	2
Details	BINDING SITE FOR RESIDUE LDA M 404

Chain	Residue
M	LEU38
M	TRP41

site_id	BC9
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	CC1
Number of Residues	13
Details	BINDING SITE FOR RESIDUE BPH M 406

Chain	Residue
L	PHE181
L	LEU185
L	LEU189
L	LEU219
M	ALA125
M	VAL126
M	TRP129
M	ALA149
M	PHE150
M	ALA273
M	THR277
M	BCL401
M	BCL402

site_id	CC2
Number of Residues	14
Details	BINDING SITE FOR RESIDUE U10 M 407

Chain	Residue
L	PHE29
L	TRP100
L	BCL303
M	HIS219
M	THR222
M	ALA248
M	ALA249
M	TRP252
M	MET256
M	PHE258
M	ASN259
M	ALA260
M	THR261
M	ILE265

site_id	CC3
Number of Residues	13
Details	BINDING SITE FOR RESIDUE SPO M 408

Chain	Residue
M	PHE67
M	ILE70
M	GLY71
M	TRP75
M	SER119
M	PHE120
M	TRP157
M	GLY161
M	TRP171
M	VAL175
M	ILE179
M	HIS182
M	BCL401

site_id	CC4
Number of Residues	12
Details	BINDING SITE FOR RESIDUE CDL M 409

Chain	Residue
H	ALA16
H	TYR30
H	HOH418
L	ASN199
L	PRO200
L	GOL306
M	GLY143
M	LYS144
M	HIS145
M	TRP148
M	ARG267
M	HOH502

site_id	CC5
Number of Residues	7
Details	BINDING SITE FOR RESIDUE PC1 M 410

Chain	Residue
L	VAL220
L	U10302
M	ALA27
M	SER30
M	GLY31
M	VAL32
M	LEU52

site_id	CC6
Number of Residues	3
Details	BINDING SITE FOR RESIDUE PO4 M 411

Chain	Residue
M	ASN28
M	GLY53
M	SER54

site_id	CC7
Number of Residues	6
Details	BINDING SITE FOR RESIDUE PO4 M 412

Chain	Residue
H	MET175
H	ALA176
L	ARG231
M	TYR3
M	ASN5
M	SER8

site_id	CC8
Number of Residues	4
Details	BINDING SITE FOR RESIDUE LDA M 413

Chain	Residue
M	LEU167
M	MET168
M	LEU285
M	THR289

site_id	CC9
Number of Residues	9
Details	BINDING SITE FOR RESIDUE GGD H 301

Chain	Residue
H	GLN32
H	TYR40
H	ASN52
H	GLY54
H	PHE56
H	GOL302
M	ARG253
M	MET256
M	GLY257

site_id	DC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE GOL H 302

Chain	Residue
H	TRP21
H	ALA25
H	ILE28
H	GGD301

site_id	DC2
Number of Residues	2
Details	BINDING SITE FOR RESIDUE GOL H 303

Chain	Residue
H	TRP21
L	GOL309

site_id	DC3
Number of Residues	10
Details	BINDING SITE FOR RESIDUE PO4 H 304

Chain	Residue
H	MET134
H	LYS135
H	ALA136
H	ALA137
H	ALA138
H	GLY139
H	PHE140
H	GOL307
H	HOH430
M	TYR295

site_id	DC4
Number of Residues	3
Details	BINDING SITE FOR RESIDUE GOL H 305

Chain	Residue
H	HIS128
H	ASN129
H	LYS132

site_id	DC5
Number of Residues	9
Details	BINDING SITE FOR RESIDUE GOL H 306

Chain	Residue
H	ARG177
H	PHE178
H	GLN194
H	GLU230
H	CYS234
M	SER227
M	ARG228
M	GLY230
M	ARG233

site_id	DC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE GOL H 307

Chain	Residue
H	ALA138
H	GLY139
H	PHE140
H	PO4304
H	HOH430

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	ASN195-ALA221

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	58
Details	Topological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI2
Number of Residues	278
Details	Transmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI3
Number of Residues	87
Details	Topological domain: {"description":"Periplasmic","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI4
Number of Residues	4
Details	Binding site: {"description":"axial binding residue","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI5
Number of Residues	7
Details	Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)
		EDMap 2fo-fc (MTZ)