6LDG

Crystal structure of the Zn-directed tetramer of the engineered cyt cb 562 variant, C96I AB5

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
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

Functional Information from PDB Data

site_id	AC1
Number of Residues	14
Details	binding site for residue HEC A 201

Chain	Residue
A	MET7
A	HOH305
A	HOH307
A	HOH334
A	HOH336
C	ARG106
A	PRO45
A	PRO46
A	PHE61
A	PHE65
A	CYS98
A	CYS101
A	HIS102
A	ARG106

---

site_id	AC2
Number of Residues	4
Details	binding site for residue ZN A 202

Chain	Residue
A	HIS63
C	HIS73
C	ASP74
C	HIS77

---

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

Chain	Residue
A	HIS73
A	ASP74
A	HIS77
C	HIS63

---

site_id	AC4
Number of Residues	4
Details	binding site for residue ZN A 204

Chain	Residue
A	HIS100
A	CL208
A	HOH370
C	HIS93

---

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

Chain	Residue
A	GLU81
A	HOH355
C	HIS59
C	HOH372

---

site_id	AC6
Number of Residues	4
Details	binding site for residue ZN A 206

Chain	Residue
A	GLU8
A	GLU8
A	ASP12
A	ASP12

---

site_id	AC7
Number of Residues	4
Details	binding site for residue CL A 207

Chain	Residue
A	HIS93
C	HIS100
C	ZN202
C	HOH354

---

site_id	AC8
Number of Residues	4
Details	binding site for residue CL A 208

Chain	Residue
A	HIS100
A	ZN204
A	HOH354
C	HIS93

---

site_id	AC9
Number of Residues	5
Details	binding site for residue MG A 209

Chain	Residue
A	ALA1
A	ASP39
C	ASP2
C	ASP5
C	HOH302

---

site_id	AD1
Number of Residues	4
Details	binding site for residue ZN C 202

Chain	Residue
A	HIS93
A	CL207
C	HIS100
C	HOH371

---

site_id	AD2
Number of Residues	5
Details	binding site for residue ZN C 203

Chain	Residue
A	HIS59
A	HOH345
A	HOH357
C	GLU81
C	LYS83

---

site_id	AD3
Number of Residues	3
Details	binding site for residue MG C 204

Chain	Residue
A	ASP5
C	GLU4
C	HOH334

---

site_id	AD4
Number of Residues	23
Details	binding site for Di-peptide HEC C 201 and CYS C 101

Chain	Residue
C	GLU4
C	MET7
C	ASN11
C	PRO45
C	PRO46
C	PHE61
C	THR97
C	CYS98
C	ASN99
C	HIS100
C	HIS102
C	GLN103
C	LYS104
C	TYR105
C	ARG106
C	HOH308
C	HOH315
C	HOH320
C	HOH327
C	HOH331
C	HOH334
C	HOH343
C	HOH360

---

site_id	AD5
Number of Residues	24
Details	binding site for Di-peptide HEC C 201 and CYS C 98

Chain	Residue
C	HOH315
C	HOH320
C	HOH327
C	HOH331
C	HOH334
C	HOH343
C	HOH360
C	GLU4
C	MET7
C	ASN11
C	PRO45
C	PRO46
C	PHE61
C	LEU94
C	LYS95
C	ILE96
C	THR97
C	ASN99
C	HIS100
C	CYS101
C	HIS102
C	TYR105
C	ARG106
C	HOH308

---