6WZ3

Cu-bound structure of the engineered protein trimer, TriCyt3

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005506	molecular_function	iron ion binding
A	0009055	molecular_function	electron transfer activity
A	0020037	molecular_function	heme binding
A	0022900	biological_process	electron transport chain
A	0042597	cellular_component	periplasmic space
A	0046872	molecular_function	metal ion binding
B	0005506	molecular_function	iron ion binding
B	0009055	molecular_function	electron transfer activity
B	0020037	molecular_function	heme binding
B	0022900	biological_process	electron transport chain
B	0042597	cellular_component	periplasmic space
B	0046872	molecular_function	metal ion binding
C	0005506	molecular_function	iron ion binding
C	0009055	molecular_function	electron transfer activity
C	0020037	molecular_function	heme binding
C	0022900	biological_process	electron transport chain
C	0042597	cellular_component	periplasmic space
C	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	16
Details	binding site for residue HEC A 201

Chain	Residue
A	MET7
A	ARG106
A	CL205
A	HOH304
A	HOH308
A	HOH314
A	HOH317
B	HEC201
A	PRO45
A	PRO46
A	PHE61
A	PHE65
A	CYS98
A	CYS101
A	HIS102
A	TYR105

---

site_id	AC2
Number of Residues	3
Details	binding site for residue CL A 202

Chain	Residue
A	ARG62
B	ARG62
C	ARG62

---

site_id	AC3
Number of Residues	4
Details	binding site for residue CL A 203

Chain	Residue
A	LYS41
B	LYS41
C	LYS41
C	HOH370

---

site_id	AC4
Number of Residues	3
Details	binding site for residue CL A 204

Chain	Residue
A	ARG34
A	HIS73
A	ALA76

---

site_id	AC5
Number of Residues	4
Details	binding site for residue CL A 205

Chain	Residue
A	ARG106
A	HEC201
B	ARG106
B	HEC201

---

site_id	AC6
Number of Residues	6
Details	binding site for residue CU A 206

Chain	Residue
A	HIS73
A	HIS77
B	HIS73
B	HIS77
C	HIS73
C	HIS77

---

site_id	AC7
Number of Residues	3
Details	binding site for residue CL B 202

Chain	Residue
B	ARG34
B	HIS73
B	ALA76

---

site_id	AC8
Number of Residues	10
Details	binding site for residue PEG B 203

Chain	Residue
B	ASN22
B	ALA23
B	ALA24
B	VAL84
B	HOH302
B	HOH304
C	ASN22
C	ALA23
C	ALA24
C	VAL84

---

site_id	AC9
Number of Residues	3
Details	binding site for residue CL C 202

Chain	Residue
C	ARG34
C	HIS73
C	ALA76

---

site_id	AD1
Number of Residues	4
Details	binding site for residue CL C 203

Chain	Residue
C	ARG106
C	ARG106
C	HEC201
C	HEC201

---

site_id	AD2
Number of Residues	18
Details	binding site for Di-peptide HEC B 201 and CYS B 98

Chain	Residue
A	HEC201
A	CL205
B	GLU4
B	MET7
B	PRO45
B	PHE61
B	PHE65
B	LEU94
B	LYS95
B	THR96
B	THR97
B	ASN99
B	ALA100
B	CYS101
B	HIS102
B	TYR105
B	ARG106
B	HOH305

---

site_id	AD3
Number of Residues	17
Details	binding site for Di-peptide HEC B 201 and CYS B 101

Chain	Residue
A	HEC201
A	CL205
B	GLU4
B	MET7
B	PRO45
B	PHE61
B	PHE65
B	THR97
B	CYS98
B	ASN99
B	ALA100
B	HIS102
B	GLN103
B	LYS104
B	TYR105
B	ARG106
B	HOH305

---

site_id	AD4
Number of Residues	21
Details	binding site for Di-peptide HEC C 201 and CYS C 101

Chain	Residue
C	THR97
C	CYS98
C	ASN99
C	ALA100
C	HIS102
C	GLN103
C	LYS104
C	TYR105
C	ARG106
C	CL203
C	CL203
C	HOH303
C	HOH305
C	GLU4
C	MET7
C	GLU8
C	LEU14
C	PRO45
C	PRO46
C	PHE61
C	PHE65

---

site_id	AD5
Number of Residues	22
Details	binding site for Di-peptide HEC C 201 and CYS C 98

Chain	Residue
C	GLU4
C	MET7
C	GLU8
C	LEU14
C	PRO45
C	PRO46
C	PHE61
C	PHE65
C	LEU94
C	LYS95
C	THR96
C	THR97
C	ASN99
C	ALA100
C	CYS101
C	HIS102
C	TYR105
C	ARG106
C	CL203
C	CL203
C	HOH303
C	HOH305

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	BINDING: axial binding residue

Chain	Residue	Details
B	MET7
B	HIS102
C	MET7
C	HIS102
A	MET7
A	HIS102

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