1XL4

Intermediate gating structure 1 of the inwardly rectifying K+ channel KirBac3.1

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005242	molecular_function	inward rectifier potassium channel activity
A	0005886	cellular_component	plasma membrane
A	0006811	biological_process	monoatomic ion transport
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	0034765	biological_process	regulation of monoatomic ion transmembrane transport
A	0046872	molecular_function	metal ion binding
A	1990573	biological_process	potassium ion import across plasma membrane
B	0005242	molecular_function	inward rectifier potassium channel activity
B	0005886	cellular_component	plasma membrane
B	0006811	biological_process	monoatomic ion transport
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	0034765	biological_process	regulation of monoatomic ion transmembrane transport
B	0046872	molecular_function	metal ion binding
B	1990573	biological_process	potassium ion import across plasma membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE K A 1002

Chain	Residue
A	GLY98
A	TYR99
A	HOH2003
B	GLY98
B	TYR99

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE K A 1003

Chain	Residue
B	GLY98
A	ILE97
A	GLY98
A	HOH2002
B	ILE97

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site_id	AC3
Number of Residues	2
Details	BINDING SITE FOR RESIDUE K A 1004

Chain	Residue
A	THR96
B	THR96

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site_id	AC4
Number of Residues	3
Details	BINDING SITE FOR RESIDUE MG A 2001

Chain	Residue
A	THR96
B	THR96
B	HOH2002

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