Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

1L9J

X-Ray Structure of the Cytochrome-c(2)-Photosynthetic Reaction Center Electron Transfer Complex from Rhodobacter sphaeroides in Type I Co-Crystals

Functional Information from GO Data

Chain	GOid	namespace	contents
C	0009055	molecular_function	electron transfer activity
C	0015979	biological_process	photosynthesis
C	0020037	molecular_function	heme binding
C	0042597	cellular_component	periplasmic space
C	0046872	molecular_function	metal ion binding
D	0009055	molecular_function	electron transfer activity
D	0015979	biological_process	photosynthesis
D	0020037	molecular_function	heme binding
D	0042597	cellular_component	periplasmic space
D	0046872	molecular_function	metal ion binding
H	0015979	biological_process	photosynthesis
H	0016020	cellular_component	membrane
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	0016020	cellular_component	membrane
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	0016020	cellular_component	membrane
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	0016020	cellular_component	membrane
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	0016020	cellular_component	membrane
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	0016020	cellular_component	membrane
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	5
Details	BINDING SITE FOR RESIDUE FE2 M 1007

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

site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE2 S 2007

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

site_id	AC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL S 2012

Chain	Residue
S	HIS145

site_id	AC4
Number of Residues	14
Details	BINDING SITE FOR RESIDUE BCL M 1001

Chain	Residue
L	HIS168
L	MET174
L	ILE177
L	SER178
L	PHE181
L	THR182
L	BCL1002
L	BPH1005
M	TRP157
M	HIS182
M	LEU183
M	THR186
M	BCL1003
M	LDA1011

site_id	AC5
Number of Residues	20
Details	BINDING SITE FOR RESIDUE BCL L 1002

Chain	Residue
L	PHE97
L	ALA124
L	TYR128
L	LEU131
L	VAL157
L	TYR162
L	PHE167
L	HIS168
L	HIS173
L	ILE177
L	PHE180
L	SER244
L	ALA245
L	CYS247
L	MET248
L	BCL1004
M	TYR210
M	BCL1001
M	BCL1003
M	BPH1006

site_id	AC6
Number of Residues	22
Details	BINDING SITE FOR RESIDUE BCL M 1003

Chain	Residue
L	TYR162
L	PHE181
L	BCL1002
L	BCL1004
L	BPH1005
M	TRP66
M	ALA153
M	LEU156
M	TRP157
M	THR186
M	ASN187
M	SER190
M	LEU196
M	PHE197
M	HIS202
M	SER205
M	ILE206
M	TYR210
M	GLY280
M	GLY281
M	ILE284
M	BCL1001

site_id	AC7
Number of Residues	19
Details	BINDING SITE FOR RESIDUE BCL L 1004

Chain	Residue
L	ILE46
L	ILE49
L	TYR128
L	LEU131
L	ILE150
L	TRP151
L	HIS153
L	LEU154
L	BCL1002
M	PHE197
M	GLY203
M	ILE206
M	ALA207
M	TYR210
M	LEU214
M	BCL1003
M	BPH1006
M	LDA1010
M	HOH1025

site_id	AC8
Number of Residues	15
Details	BINDING SITE FOR RESIDUE BPH L 1005

Chain	Residue
M	BCL1001
M	BCL1003
L	PHE181
L	ALA184
L	LEU185
L	LEU189
L	LEU219
M	GLY63
M	TRP129
M	THR146
M	ALA149
M	PHE150
M	ALA153
M	ALA273
M	THR277

site_id	AC9
Number of Residues	19
Details	BINDING SITE FOR RESIDUE BPH M 1006

Chain	Residue
L	ILE46
L	ALA93
L	PHE97
L	TRP100
L	GLU104
L	ILE117
L	PHE121
L	TYR148
L	HIS153
L	LEU238
L	VAL241
L	BCL1002
L	BCL1004
M	TYR210
M	ALA213
M	LEU214
M	MET218
M	TRP252
M	MET256

site_id	BC1
Number of Residues	14
Details	BINDING SITE FOR RESIDUE U10 M 1008

Chain	Residue
L	TRP100
M	MET218
M	HIS219
M	THR222
M	ILE223
M	ALA249
M	TRP252
M	MET256
M	ASN259
M	ALA260
M	THR261
M	MET262
M	ILE265
M	TRP268

site_id	BC2
Number of Residues	20
Details	BINDING SITE FOR RESIDUE HEM C 1009

Chain	Residue
C	CYS15
C	CYS18
C	HIS19
C	PRO38
C	ARG46
C	ALA48
C	GLY49
C	PHE54
C	TYR57
C	GLY58
C	MET61
C	TRP71
C	PHE76
C	TYR79
C	VAL80
C	LYS99
C	MET100
C	THR101
C	PHE102
M	LEU191

site_id	BC3
Number of Residues	3
Details	BINDING SITE FOR RESIDUE LDA M 1010

Chain	Residue
L	BCL1004
M	LEU204
M	MET272

site_id	BC4
Number of Residues	9
Details	BINDING SITE FOR RESIDUE LDA M 1011

Chain	Residue
M	PHE67
M	PHE74
M	MET122
M	TRP157
M	VAL175
M	PRO176
M	GLY178
M	HIS182
M	BCL1001

site_id	BC5
Number of Residues	11
Details	BINDING SITE FOR RESIDUE BCL S 2001

Chain	Residue
R	HIS168
R	MET174
R	ILE177
R	SER178
R	THR182
S	ILE179
S	HIS182
S	LEU183
S	THR186
S	BCL2003
S	LDA2011

site_id	BC6
Number of Residues	18
Details	BINDING SITE FOR RESIDUE BCL R 2002

Chain	Residue
R	PHE97
R	ALA124
R	TYR128
R	LEU131
R	VAL157
R	TYR162
R	PHE167
R	HIS168
R	HIS173
R	ILE177
R	PHE180
R	SER244
R	ALA245
R	CYS247
R	MET248
R	BCL2004
S	BCL2003
S	BPH2006

site_id	BC7
Number of Residues	22
Details	BINDING SITE FOR RESIDUE BCL S 2003

Chain	Residue
R	VAL157
R	TYR162
R	PHE181
R	BCL2002
R	BPH2005
S	TRP66
S	ALA153
S	LEU156
S	TRP157
S	ASN187
S	PHE189
S	SER190
S	LEU196
S	PHE197
S	HIS202
S	SER205
S	ILE206
S	LEU209
S	TYR210
S	GLY280
S	ILE284
S	BCL2001

site_id	BC8
Number of Residues	18
Details	BINDING SITE FOR RESIDUE BCL R 2004

Chain	Residue
R	ILE46
R	ILE49
R	TYR128
R	LEU131
R	PHE146
R	ILE150
R	TRP151
R	HIS153
R	LEU154
R	BCL2002
S	PHE197
S	GLY203
S	ILE206
S	ALA207
S	TYR210
S	LEU214
S	BPH2006
S	LDA2010

site_id	BC9
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BPH R 2005

Chain	Residue
R	PHE181
R	ALA184
R	LEU185
R	LEU189
R	LEU219
S	SER59
S	LEU60
S	GLY63
S	LEU64
S	ALA125
S	TRP129
S	ALA149
S	PHE150
S	ALA153
S	ALA273
S	BCL2003

site_id	CC1
Number of Residues	22
Details	BINDING SITE FOR RESIDUE BPH S 2006

Chain	Residue
R	ALA42
R	ILE49
R	ALA93
R	ALA96
R	PHE97
R	TRP100
R	GLU104
R	ILE117
R	ALA120
R	PHE121
R	TYR128
R	TYR148
R	LEU238
R	VAL241
R	BCL2002
R	BCL2004
S	TYR210
S	ALA213
S	LEU214
S	MET218
S	TRP252
S	MET256

site_id	CC2
Number of Residues	11
Details	BINDING SITE FOR RESIDUE U10 S 2008

Chain	Residue
R	TRP100
S	HIS219
S	THR222
S	ALA249
S	TRP252
S	PHE258
S	ASN259
S	ALA260
S	THR261
S	MET262
S	TRP268

site_id	CC3
Number of Residues	19
Details	BINDING SITE FOR RESIDUE HEM D 2009

Chain	Residue
D	CYS15
D	CYS18
D	HIS19
D	THR36
D	PRO38
D	ARG46
D	ALA48
D	GLY49
D	PHE54
D	TYR57
D	GLY58
D	MET61
D	TRP71
D	PHE76
D	TYR79
D	LYS99
D	MET100
D	THR101
D	PHE102

site_id	CC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE LDA S 2010

Chain	Residue
R	BCL2004
S	PRO200
S	LEU204
S	PHE208
T	ILE28

site_id	CC5
Number of Residues	7
Details	BINDING SITE FOR RESIDUE LDA S 2011

Chain	Residue
S	PHE74
S	MET122
S	VAL175
S	PRO176
S	GLY178
S	HIS182
S	BCL2001

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	12
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

site_id	SWS_FT_FI6
Number of Residues	4
Details	Binding site: {"description":"covalent"}

Chain

Residue

Details

site_id	SWS_FT_FI7
Number of Residues	2
Details	Modified residue: {"description":"Pyrrolidone carboxylic acid","evidences":[{"source":"PubMed","id":"8827449","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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