6CPV

MicroED structure of NaK ion channel reveals a process of Na+ partition into the selectivity filter

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	4
Details	binding site for residue NA A 201

Chain	Residue
A	THR63
A	VAL64
A	NA203
A	NA204

---

site_id	AC2
Number of Residues	2
Details	binding site for residue NA A 202

Chain	Residue
A	GLY67
A	NA208

---

site_id	AC3
Number of Residues	2
Details	binding site for residue NA A 203

Chain	Residue
A	VAL64
A	NA201

---

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

Chain	Residue
A	NA201
A	NA205
A	THR63

---

site_id	AC5
Number of Residues	1
Details	binding site for residue NA A 205

Chain	Residue
A	NA204

---

site_id	AC6
Number of Residues	2
Details	binding site for residue NA A 208

Chain	Residue
A	NA202
A	HOH301

---

site_id	AC7
Number of Residues	2
Details	binding site for residue MPD A 209

Chain	Residue
A	LEU33
A	SER37

---

site_id	AC8
Number of Residues	2
Details	binding site for residue NA B 201

Chain	Residue
B	THR63
B	VAL64

---

site_id	AC9
Number of Residues	1
Details	binding site for residue NA B 202

Chain	Residue
B	VAL64

---

site_id	AD1
Number of Residues	1
Details	binding site for residue NA B 203

Chain	Residue
B	ASN68

---