4JEA

Crystal structure of an engineered Zn-RIDC1 construct with four interfacial disulfide bonds

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
D	0005506	molecular_function	iron ion binding
D	0009055	molecular_function	electron transfer activity
D	0020037	molecular_function	heme binding
D	0022900	biological_process	electron transport chain
D	0042597	cellular_component	periplasmic space
D	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	12
Details	BINDING SITE FOR RESIDUE HEM A 201

Chain	Residue
A	MET7
A	HOH330
A	HOH355
A	HOH391
A	PRO46
A	PHE61
A	PHE65
A	CYS98
A	CYS101
A	HIS102
A	ARG106
A	HOH328

---

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 202

Chain	Residue
A	HIS73
A	HIS77
B	HIS63
D	ASP74

---

site_id	AC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE SO4 A 203

Chain	Residue
A	HOH421

---

site_id	AC4
Number of Residues	15
Details	BINDING SITE FOR RESIDUE HEM B 201

Chain	Residue
B	GLU4
B	MET7
B	MET33
B	PRO45
B	PRO46
B	PHE61
B	PHE65
B	CYS98
B	CYS101
B	HIS102
B	ARG106
B	HOH321
B	HOH344
B	HOH355
B	HOH403

---

site_id	AC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN B 202

Chain	Residue
A	HIS63
B	HIS73
B	HIS77
C	ASP74

---

site_id	AC6
Number of Residues	1
Details	BINDING SITE FOR RESIDUE SO4 B 203

Chain	Residue
B	ALA38

---

site_id	AC7
Number of Residues	17
Details	BINDING SITE FOR RESIDUE HEM C 201

Chain	Residue
C	GLU4
C	MET7
C	GLU8
C	PRO46
C	PHE61
C	CYS98
C	CYS101
C	HIS102
C	ARG106
C	HOH318
C	HOH335
C	HOH364
C	HOH371
C	HOH373
C	HOH402
C	HOH403
C	HOH429

---

site_id	AC8
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN C 202

Chain	Residue
B	ASP74
C	HIS73
C	HIS77
D	HIS63

---

site_id	AC9
Number of Residues	4
Details	BINDING SITE FOR RESIDUE SO4 C 203

Chain	Residue
B	HIS73
C	ASP74
C	HOH401
C	HOH423

---

site_id	BC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SO4 C 204

Chain	Residue
C	ALA38
C	TRP41
C	TRP66
C	ILE69
C	HOH422

---

site_id	BC2
Number of Residues	14
Details	BINDING SITE FOR RESIDUE HEM D 201

Chain	Residue
D	GLU4
D	MET7
D	GLU8
D	MET33
D	PHE61
D	PHE65
D	CYS98
D	CYS101
D	HIS102
D	ARG106
D	HOH319
D	HOH320
D	HOH343
D	HOH427

---

site_id	BC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN D 202

Chain	Residue
A	ASP74
C	HIS63
D	HIS73
D	HIS77

---

site_id	BC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE SO4 D 203

Chain	Residue
D	HIS73
D	ASP74
D	HOH326
D	HOH352

---

site_id	BC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE SO4 D 204

Chain	Residue
C	ALA34
D	ALA38
D	TRP41
D	TRP66

---

site_id	BC6
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SO4 D 205

Chain	Residue
C	HIS77
D	HIS59
D	HIS63
D	HOH338
D	HOH357
D	HOH386

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	8
Details	BINDING: axial binding residue

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

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