Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

3V3Z

I(L177)H mutant structure of photosynthetic reaction center from Rhodobacter sphaeroides

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	2
Details	BINDING SITE FOR RESIDUE LDA H 704

Chain	Residue
H	LEU27
M	PO4800

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE PO4 H 803

Chain	Residue
H	HIS126
L	TYR73
L	LYS82
M	THR21

site_id	AC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE PO4 H 804

Chain	Residue
H	ARG202

site_id	AC4
Number of Residues	2
Details	BINDING SITE FOR RESIDUE HTO H 2

Chain	Residue
H	ASP82
H	ALA116

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

Chain	Residue
H	HIS128
H	ASN129
H	LYS132

site_id	AC6
Number of Residues	7
Details	BINDING SITE FOR RESIDUE DIO H 251

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

site_id	AC7
Number of Residues	3
Details	BINDING SITE FOR RESIDUE K H 1

Chain	Residue
H	MET134
H	ALA137
H	PHE140

site_id	AC8
Number of Residues	15
Details	BINDING SITE FOR RESIDUE BCL L 301

Chain	Residue
L	HIS168
L	MET174
L	HIS177
L	THR178
L	THR182
L	HOH297
M	MET122
M	LEU160
M	ILE179
M	HIS182
M	LEU183
M	THR186
M	BCL303
M	BPH401
M	SPN600

site_id	AC9
Number of Residues	20
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	PHE167
L	HIS168
L	HIS173
L	ALA176
L	HIS177
L	PHE180
L	SER244
L	CYS247
L	MET248
L	BCL304
L	BPH402
M	TYR210
M	BCL303

site_id	BC1
Number of Residues	14
Details	BINDING SITE FOR RESIDUE BCL L 304

Chain	Residue
L	TYR128
L	PHE146
L	ILE150
L	HIS153
L	LEU154
L	BCL302
L	BPH402
M	GLY203
M	ILE206
M	ALA207
M	TYR210
M	LEU214
M	BCL303
M	LDA701

site_id	BC2
Number of Residues	17
Details	BINDING SITE FOR RESIDUE BPH L 402

Chain	Residue
L	ALA93
L	PHE97
L	TRP100
L	GLU104
L	ILE117
L	ALA120
L	PHE121
L	ALA124
L	TYR128
L	HIS153
L	VAL241
L	BCL302
L	BCL304
M	TYR210
M	ALA213
M	LEU214
M	TRP252

site_id	BC3
Number of Residues	8
Details	BINDING SITE FOR RESIDUE U10 L 502

Chain	Residue
L	ILE175
L	HIS190
L	LEU193
L	PHE216
L	SER223
L	ILE224
L	GLY225
L	ILE229

site_id	BC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE HTO L 282

Chain	Residue
L	ARG7
H	GLU43
H	ASP46
L	SER4

site_id	BC5
Number of Residues	20
Details	BINDING SITE FOR RESIDUE BCL M 303

Chain	Residue
L	PHE181
L	BCL301
L	BCL302
L	BCL304
M	ALA153
M	LEU156
M	THR186
M	ASN187
M	SER190
M	LEU196
M	PHE197
M	HIS202
M	SER205
M	ILE206
M	LEU209
M	TYR210
M	VAL276
M	GLY280
M	ILE284
M	BPH401

site_id	BC6
Number of Residues	12
Details	BINDING SITE FOR RESIDUE BPH M 401

Chain	Residue
L	PHE181
L	LEU185
L	LEU189
L	BCL301
M	LEU60
M	GLY63
M	VAL126
M	TRP129
M	PHE150
M	ALA153
M	THR277
M	BCL303

site_id	BC7
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE M 500

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

site_id	BC8
Number of Residues	13
Details	BINDING SITE FOR RESIDUE U10 M 501

Chain	Residue
L	GLY35
L	TRP100
M	HIS219
M	THR222
M	ALA248
M	ALA249
M	TRP252
M	MET256
M	ASN259
M	ALA260
M	ILE265
M	TRP268
M	LDA702

site_id	BC9
Number of Residues	13
Details	BINDING SITE FOR RESIDUE SPN M 600

Chain	Residue
L	BCL301
M	PHE67
M	PHE68
M	GLY71
M	TRP75
M	PHE105
M	TRP115
M	SER119
M	MET122
M	TRP157
M	GLY161
M	GLY178
M	HIS182

site_id	CC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE LDA M 701

Chain	Residue
L	BCL304
M	PRO200
M	LDA702

site_id	CC2
Number of Residues	7
Details	BINDING SITE FOR RESIDUE LDA M 702

Chain	Residue
H	GLN32
H	TYR40
H	PHE56
M	ARG253
M	GLY257
M	U10501
M	LDA701

site_id	CC3
Number of Residues	3
Details	BINDING SITE FOR RESIDUE LDA M 703

Chain	Residue
M	TRP148
M	TRP271
M	PO4800

site_id	CC4
Number of Residues	2
Details	BINDING SITE FOR RESIDUE LDA M 705

Chain	Residue
M	THR8
M	TRP41

site_id	CC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PO4 M 800

Chain	Residue
H	LDA704
L	ASN199
M	HIS145
M	ARG267
M	LDA703

site_id	CC6
Number of Residues	2
Details	BINDING SITE FOR RESIDUE PO4 M 801

Chain	Residue
L	GLU201
M	LYS144

site_id	CC7
Number of Residues	3
Details	BINDING SITE FOR RESIDUE PO4 M 802

Chain	Residue
M	ASN28
M	GLY53
M	SER54

site_id	CC8
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CL M 304

Chain	Residue
M	GLN4
M	ASN5
M	ILE6

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	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