4BWZ

Crystal structure of the sodium proton antiporter, NapA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006811	biological_process	monoatomic ion transport
A	0006812	biological_process	monoatomic cation transport
A	0006814	biological_process	sodium ion transport
A	0015297	molecular_function	antiporter activity
A	0016020	cellular_component	membrane
A	0042802	molecular_function	identical protein binding
A	0046872	molecular_function	metal ion binding
A	0055085	biological_process	transmembrane transport
A	1902600	biological_process	proton transmembrane transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE ZN A 1387

Chain	Residue
A	GLU5
A	GLU9
A	HIS51

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site_id	AC2
Number of Residues	1
Details	BINDING SITE FOR RESIDUE ZN A 1388

Chain	Residue
A	HIS6

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