4RAI

Crystal Structure of CNG mimicking NaK-ETPP mutant in complex with Na+

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005267	molecular_function	potassium channel activity
A	0016020	cellular_component	membrane
A	0071805	biological_process	potassium ion transmembrane transport
B	0005267	molecular_function	potassium channel activity
B	0016020	cellular_component	membrane
B	0071805	biological_process	potassium ion transmembrane transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE NA A 201

Chain	Residue
A	GLY65
A	GLY65
A	GLY65
A	GLY65
A	NA204
A	NA204
A	NA204
A	NA204

---

site_id	AC2
Number of Residues	16
Details	BINDING SITE FOR RESIDUE NA A 202

Chain	Residue
A	THR63
A	THR63
A	THR63
A	VAL64
A	VAL64
A	VAL64
A	VAL64
A	NA203
A	NA203
A	NA203
A	NA203
A	NA204
A	NA204
A	NA204
A	NA204
A	THR63

---

site_id	AC3
Number of Residues	8
Details	BINDING SITE FOR RESIDUE NA A 203

Chain	Residue
A	THR63
A	THR63
A	THR63
A	THR63
A	NA202
A	NA202
A	NA202
A	NA202

---

site_id	AC4
Number of Residues	16
Details	BINDING SITE FOR RESIDUE NA A 204

Chain	Residue
A	VAL64
A	VAL64
A	VAL64
A	VAL64
A	GLY65
A	GLY65
A	GLY65
A	GLY65
A	NA201
A	NA201
A	NA201
A	NA201
A	NA202
A	NA202
A	NA202
A	NA202

---

site_id	AC5
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MPD A 205

Chain	Residue
A	ASP52

---

site_id	AC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MPD A 206

Chain	Residue
A	ILE32
A	ILE36
A	LEU54
A	GLY208

---

site_id	AC7
Number of Residues	5
Details	BINDING SITE FOR RESIDUE GLY A 207

Chain	Residue
A	GLU46
A	PHE56
A	PRO68
A	PRO69
A	GLN71

---

site_id	AC8
Number of Residues	3
Details	BINDING SITE FOR RESIDUE GLY A 208

Chain	Residue
A	LEU81
A	PHE93
A	MPD206

---

site_id	AC9
Number of Residues	12
Details	BINDING SITE FOR RESIDUE NA B 201

Chain	Residue
B	VAL64
B	VAL64
B	VAL64
B	VAL64
B	GLY65
B	GLY65
B	GLY65
B	GLY65
B	NA203
B	NA203
B	NA203
B	NA203

---

site_id	BC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE NA B 202

Chain	Residue
B	THR63
B	THR63
B	THR63
B	THR63
B	NA203
B	NA203
B	NA203
B	NA203

---

site_id	BC2
Number of Residues	16
Details	BINDING SITE FOR RESIDUE NA B 203

Chain	Residue
B	THR63
B	THR63
B	THR63
B	THR63
B	VAL64
B	VAL64
B	VAL64
B	VAL64
B	NA201
B	NA201
B	NA201
B	NA201
B	NA202
B	NA202
B	NA202
B	NA202

---

site_id	BC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MPD B 204

Chain	Residue
B	ILE40
B	PHE41
A	LEU81
B	SER37

---

site_id	BC4
Number of Residues	2
Details	BINDING SITE FOR RESIDUE MPD B 205

Chain	Residue
A	SER37
A	TYR82

---

site_id	BC5
Number of Residues	1
Details	BINDING SITE FOR RESIDUE MPD B 206

Chain	Residue
B	GLY212

---

site_id	BC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE GLY B 207

Chain	Residue
B	PHE56
B	PRO68
B	PRO69
B	PRO70

---

site_id	BC7
Number of Residues	1
Details	BINDING SITE FOR RESIDUE GLY B 208

Chain	Residue
B	GLU23

---

site_id	BC8
Number of Residues	2
Details	BINDING SITE FOR RESIDUE GLY B 209

Chain	Residue
B	PHE28
B	LEU81

---

site_id	BC9
Number of Residues	3
Details	BINDING SITE FOR RESIDUE GLY B 211

Chain	Residue
B	GLY88
B	ALA98
B	HOH316

---

site_id	CC1
Number of Residues	1
Details	BINDING SITE FOR RESIDUE GLY B 212

Chain	Residue
B	MPD206

---