2WLN

POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005242	molecular_function	inward rectifier potassium channel activity
A	0006813	biological_process	potassium ion transport
A	0016020	cellular_component	membrane
A	0034220	biological_process	monoatomic ion transmembrane transport
A	0034702	cellular_component	monoatomic ion channel complex
A	0042802	molecular_function	identical protein binding
A	0071805	biological_process	potassium ion transmembrane transport
A	0098655	biological_process	monoatomic cation transmembrane transport
B	0005242	molecular_function	inward rectifier potassium channel activity
B	0006813	biological_process	potassium ion transport
B	0016020	cellular_component	membrane
B	0034220	biological_process	monoatomic ion transmembrane transport
B	0034702	cellular_component	monoatomic ion channel complex
B	0042802	molecular_function	identical protein binding
B	0071805	biological_process	potassium ion transmembrane transport
B	0098655	biological_process	monoatomic cation transmembrane transport
C	0005242	molecular_function	inward rectifier potassium channel activity
C	0006813	biological_process	potassium ion transport
C	0016020	cellular_component	membrane
C	0034220	biological_process	monoatomic ion transmembrane transport
C	0034702	cellular_component	monoatomic ion channel complex
C	0042802	molecular_function	identical protein binding
C	0071805	biological_process	potassium ion transmembrane transport
C	0098655	biological_process	monoatomic cation transmembrane transport
D	0005242	molecular_function	inward rectifier potassium channel activity
D	0006813	biological_process	potassium ion transport
D	0016020	cellular_component	membrane
D	0034220	biological_process	monoatomic ion transmembrane transport
D	0034702	cellular_component	monoatomic ion channel complex
D	0042802	molecular_function	identical protein binding
D	0071805	biological_process	potassium ion transmembrane transport
D	0098655	biological_process	monoatomic cation transmembrane transport
E	0005242	molecular_function	inward rectifier potassium channel activity
E	0006813	biological_process	potassium ion transport
E	0016020	cellular_component	membrane
E	0034220	biological_process	monoatomic ion transmembrane transport
E	0034702	cellular_component	monoatomic ion channel complex
E	0042802	molecular_function	identical protein binding
E	0071805	biological_process	potassium ion transmembrane transport
E	0098655	biological_process	monoatomic cation transmembrane transport
F	0005242	molecular_function	inward rectifier potassium channel activity
F	0006813	biological_process	potassium ion transport
F	0016020	cellular_component	membrane
F	0034220	biological_process	monoatomic ion transmembrane transport
F	0034702	cellular_component	monoatomic ion channel complex
F	0042802	molecular_function	identical protein binding
F	0071805	biological_process	potassium ion transmembrane transport
F	0098655	biological_process	monoatomic cation transmembrane transport
G	0005242	molecular_function	inward rectifier potassium channel activity
G	0006813	biological_process	potassium ion transport
G	0016020	cellular_component	membrane
G	0034220	biological_process	monoatomic ion transmembrane transport
G	0034702	cellular_component	monoatomic ion channel complex
G	0042802	molecular_function	identical protein binding
G	0071805	biological_process	potassium ion transmembrane transport
G	0098655	biological_process	monoatomic cation transmembrane transport
H	0005242	molecular_function	inward rectifier potassium channel activity
H	0006813	biological_process	potassium ion transport
H	0016020	cellular_component	membrane
H	0034220	biological_process	monoatomic ion transmembrane transport
H	0034702	cellular_component	monoatomic ion channel complex
H	0042802	molecular_function	identical protein binding
H	0071805	biological_process	potassium ion transmembrane transport
H	0098655	biological_process	monoatomic cation transmembrane transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE K A 1300

Chain	Residue
A	THR96
A	ILE97
B	THR96
B	ILE97
C	THR96
C	ILE97
D	THR96
D	ILE97

---

site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE K A 1301

Chain	Residue
B	THR96
C	THR96
D	THR96
A	THR96

---

site_id	AC3
Number of Residues	8
Details	BINDING SITE FOR RESIDUE K C 1300

Chain	Residue
A	GLY98
A	TYR99
B	GLY98
B	TYR99
C	GLY98
C	TYR99
D	GLY98
D	TYR99

---

site_id	AC4
Number of Residues	8
Details	BINDING SITE FOR RESIDUE K F 1300

Chain	Residue
E	THR96
E	ILE97
F	THR96
F	ILE97
G	THR96
G	ILE97
H	THR96
H	ILE97

---

site_id	AC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE K F 1301

Chain	Residue
E	THR96
F	THR96
G	THR96
H	THR96

---

site_id	AC6
Number of Residues	8
Details	BINDING SITE FOR RESIDUE K H 1300

Chain	Residue
E	GLY98
E	TYR99
F	GLY98
F	TYR99
G	GLY98
G	TYR99
H	GLY98
H	TYR99

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1672
Details	TOPO_DOM: Cytoplasmic

Chain	Residue	Details
A	MET1-PRO47
E	TYR132-GLN295
F	MET1-PRO47
F	TYR132-GLN295
G	MET1-PRO47
G	TYR132-GLN295
H	MET1-PRO47
H	TYR132-GLN295
A	TYR132-GLN295
B	MET1-PRO47
B	TYR132-GLN295
C	MET1-PRO47
C	TYR132-GLN295
D	MET1-PRO47
D	TYR132-GLN295
E	MET1-PRO47

---

site_id	SWS_FT_FI2
Number of Residues	360
Details	TRANSMEM: Helical

Chain	Residue	Details
A	VAL48-LEU69
E	PRO107-ILE131
F	VAL48-LEU69
F	PRO107-ILE131
G	VAL48-LEU69
G	PRO107-ILE131
H	VAL48-LEU69
H	PRO107-ILE131
A	PRO107-ILE131
B	VAL48-LEU69
B	PRO107-ILE131
C	VAL48-LEU69
C	PRO107-ILE131
D	VAL48-LEU69
D	PRO107-ILE131
E	VAL48-LEU69

---

site_id	SWS_FT_FI3
Number of Residues	96
Details	TOPO_DOM: Extracellular

Chain	Residue	Details
A	ALA70-SER82
B	ALA70-SER82
C	ALA70-SER82
D	ALA70-SER82
E	ALA70-SER82
F	ALA70-SER82
G	ALA70-SER82
H	ALA70-SER82

---

site_id	SWS_FT_FI4
Number of Residues	96
Details	INTRAMEM: Helical; Pore-forming

Chain	Residue	Details
A	PHE83-ALA95
B	PHE83-ALA95
C	PHE83-ALA95
D	PHE83-ALA95
E	PHE83-ALA95
F	PHE83-ALA95
G	PHE83-ALA95
H	PHE83-ALA95

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