2X20

Structure of Peridinin-Chlorophyll-Protein reconstituted with Chl-b

Functional Information from GO Data

Chain	GOid	namespace	contents
M	0016168	molecular_function	chlorophyll binding
M	0030076	cellular_component	light-harvesting complex

Functional Information from PDB Data

site_id	AC1
Number of Residues	14
Details	BINDING SITE FOR RESIDUE CHL M 601

Chain	Residue
M	PHE17
M	PID612
M	PID613
M	PID614
M	DGD615
M	HOH2101
M	LEU41
M	ILE48
M	ALA62
M	ALA63
M	HIS66
M	LEU92
M	ALA132
M	PID611

---

site_id	AC2
Number of Residues	20
Details	BINDING SITE FOR RESIDUE PID M 611

Chain	Residue
M	PHE17
M	TRP23
M	PHE28
M	LEU29
M	LEU35
M	PRO37
M	ALA40
M	PRO120
M	ALA121
M	MET123
M	LYS124
M	ALA132
M	TYR136
M	CHL601
M	DGD615
M	DGD615
M	HOH2048
M	HOH2068
M	HOH2183
M	HOH2183

---

site_id	AC3
Number of Residues	14
Details	BINDING SITE FOR RESIDUE PID M 612

Chain	Residue
M	ILE27
M	PHE28
M	GLN30
M	ALA31
M	PRO32
M	ILE44
M	MET47
M	VAL119
M	TYR122
M	MET123
M	CHL601
M	PID613
M	DGD615
M	DGD615

---

site_id	AC4
Number of Residues	15
Details	BINDING SITE FOR RESIDUE PID M 613

Chain	Residue
M	MET47
M	LEU59
M	VAL104
M	MET105
M	VAL107
M	TYR108
M	ALA121
M	LEU140
M	CHL601
M	PID612
M	PID614
M	DGD615
M	HOH2169
M	HOH2184
M	HOH2189

---

site_id	AC5
Number of Residues	21
Details	BINDING SITE FOR RESIDUE PID M 614

Chain	Residue
M	TRP23
M	LEU41
M	ALA69
M	ILE70
M	VAL73
M	GLY78
M	VAL79
M	THR80
M	TRP85
M	ASN89
M	LEU92
M	GLU101
M	PHE139
M	LYS143
M	VAL146
M	GLN150
M	CHL601
M	PID613
M	HOH2049
M	HOH2186
M	HOH2187

---

site_id	AC6
Number of Residues	22
Details	BINDING SITE FOR RESIDUE DGD M 615

Chain	Residue
M	PID613
M	HOH2151
M	HOH2169
M	HOH2188
M	HOH2189
M	HOH2190
M	HOH2191
M	LEU29
M	PRO32
M	TYR108
M	VAL111
M	SER112
M	PRO120
M	ALA121
M	GLU133
M	TYR136
M	GLU137
M	CHL601
M	PID611
M	PID611
M	PID612
M	PID612

---

site_id	AC7
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CD M 1151

Chain	Residue
M	GLU2
M	ASP5
M	HOH2012
M	HOH2013
M	HOH2029
M	HOH2045

---

site_id	AC8
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CD M 1152

Chain	Residue
M	ASP5
M	ASP22
M	CL1157
M	HOH2008
M	HOH2022

---

site_id	AC9
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CD M 1153

Chain	Residue
M	ASN102
M	ASP106
M	HOH2129
M	HOH2132

---

site_id	BC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CD M 1154

Chain	Residue
M	MET105
M	ASP109
M	ASP116
M	CL1159
M	HOH2136
M	HOH2137

---

site_id	BC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CD M 1155

Chain	Residue
M	GLU39
M	CL1158
M	HOH2072
M	HOH2073

---

site_id	BC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CD M 1156

Chain	Residue
M	GLU39
M	GLU39
M	HOH2073
M	HOH2075
M	HOH2075

---

site_id	BC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CL M 1157

Chain	Residue
M	ALA0
M	ASP22
M	ASN25
M	CD1152

---

site_id	BC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CL M 1158

Chain	Residue
M	GLN36
M	PRO37
M	LEU38
M	GLU39
M	CD1155

---

site_id	BC6
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CL M 1159

Chain	Residue
M	MET105
M	ASP116
M	CD1154

---

site_id	BC7
Number of Residues	3
Details	BINDING SITE FOR RESIDUE K M 1160

Chain	Residue
M	GLU133
M	HOH2165
M	HOH2166

---

site_id	BC8
Number of Residues	5
Details	BINDING SITE FOR RESIDUE NA M 1161

Chain	Residue
M	ASP55
M	LYS57
M	HOH2086
M	HOH2087
M	HOH2090

---

site_id	BC9
Number of Residues	9
Details	BINDING SITE FOR RESIDUE PEG M 1162

Chain	Residue
M	ALA0
M	ASP1
M	ARG94
M	LEU126
M	HOH2192
M	HOH2193
M	HOH2194
M	HOH2195
M	HOH2196

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	SITE: Chlorophyll a binding

Chain	Residue	Details
M	HIS66

---