2X21

Structure of Peridinin-Chlorophyll-Protein reconstituted with BChl-a

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	10
Details	BINDING SITE FOR RESIDUE BCL M 601

Chain	Residue
M	LEU41
M	HOH2132
M	ILE48
M	HIS66
M	LEU92
M	PID611
M	PID612
M	PID613
M	PID614
M	DGD615

---

site_id	AC2
Number of Residues	17
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	BCL601
M	DGD615
M	HOH2062
M	HOH2225

---

site_id	AC3
Number of Residues	13
Details	BINDING SITE FOR RESIDUE PID M 612

Chain	Residue
M	ILE27
M	PHE28
M	GLN30
M	ALA31
M	ILE44
M	MET47
M	VAL119
M	TYR122
M	MET123
M	BCL601
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	LYS118
M	ALA121
M	LEU140
M	BCL601
M	PID612
M	PID614
M	DGD615
M	HOH2208
M	HOH2232

---

site_id	AC5
Number of Residues	20
Details	BINDING SITE FOR RESIDUE PID M 614

Chain	Residue
M	TRP23
M	LEU41
M	ALA69
M	ILE70
M	GLY78
M	VAL79
M	THR80
M	TRP85
M	VAL88
M	ASN89
M	LEU92
M	GLU101
M	PHE139
M	LYS143
M	VAL146
M	GLN150
M	BCL601
M	PID613
M	HOH2065
M	HOH2227

---

site_id	AC6
Number of Residues	21
Details	BINDING SITE FOR RESIDUE DGD M 615

Chain	Residue
M	LEU29
M	TYR108
M	VAL111
M	SER112
M	PRO120
M	ALA121
M	GLU133
M	TYR136
M	GLU137
M	BCL601
M	PID611
M	PID612
M	PID612
M	PID613
M	HOH2187
M	HOH2208
M	HOH2229
M	HOH2230
M	HOH2231
M	HOH2232
M	HOH2233

---

site_id	AC7
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CD M 1151

Chain	Residue
M	HOH2006
M	HOH2059
M	ASP5
M	ASP22
M	CL1161

---

site_id	AC8
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CD M 1152

Chain	Residue
M	GLU2
M	ASP5
M	CL1160
M	HOH2014
M	HOH2025
M	HOH2034
M	HOH2060

---

site_id	AC9
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CD M 1153

Chain	Residue
M	ASP109
M	ASP116
M	CD1157
M	CL1158
M	CL1162
M	HOH2182
M	HOH2184

---

site_id	BC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CD M 1154

Chain	Residue
M	ASN102
M	ASP106
M	HOH2078
M	HOH2079
M	HOH2164

---

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

Chain	Residue
M	GLU39
M	CL1159
M	HOH2088
M	HOH2177

---

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

Chain	Residue
M	GLU39
M	GLU39
M	HOH2088
M	HOH2092
M	HOH2092

---

site_id	BC4
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CD M 1157

Chain	Residue
M	CD1153
M	CL1158
M	CL1162
M	HOH2079
M	HOH2096
M	HOH2165
M	HOH2167

---

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

Chain	Residue
M	MET105
M	LYS118
M	CD1153
M	CD1157
M	CL1162

---

site_id	BC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CL M 1159

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

---

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

Chain	Residue
M	GLU2
M	CD1152
M	HOH2014

---

site_id	BC8
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CL M 1161

Chain	Residue
M	ALA0
M	ASP22
M	ASN25
M	CD1151

---

site_id	BC9
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CL M 1162

Chain	Residue
M	LYS34
M	ASP109
M	ASP116
M	CD1153
M	CD1157
M	CL1158
M	HOH2170

---

site_id	CC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE CL M 1163

Chain	Residue
M	GLU133
M	K1168

---

site_id	CC2
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CL M 1164

Chain	Residue
M	ASP55
M	NA1169
M	HOH2116

---

site_id	CC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE K M 1165

Chain	Residue
M	HOH2082
M	HOH2083
M	HOH2115
M	HOH2160

---

site_id	CC4
Number of Residues	2
Details	BINDING SITE FOR RESIDUE K M 1166

Chain	Residue
M	GLU101
M	LYS147

---

site_id	CC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE K M 1167

Chain	Residue
M	LYS68
M	ASP84
M	HOH2136
M	HOH2143

---

site_id	CC6
Number of Residues	3
Details	BINDING SITE FOR RESIDUE K M 1168

Chain	Residue
M	GLU133
M	CL1163
M	HOH2204

---

site_id	CC7
Number of Residues	3
Details	BINDING SITE FOR RESIDUE NA M 1169

Chain	Residue
M	ASP55
M	CL1164
M	HOH2114

---

site_id	CC8
Number of Residues	7
Details	BINDING SITE FOR RESIDUE PEG M 1170

Chain	Residue
M	ALA0
M	ASP1
M	HOH2157
M	HOH2234
M	HOH2235
M	HOH2236
M	HOH2237

---

Functional Information from SwissProt/UniProt

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

Chain	Residue	Details
M	HIS66

---