3US9

Crystal Structure of the NCX1 Intracellular Tandem Calcium Binding Domains(CBD12)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0007154	biological_process	cell communication
A	0016020	cellular_component	membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE CA A 1

Chain	Residue
A	GLU385
A	ASP421
A	GLU451
A	HOH660

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site_id	AC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 2

Chain	Residue
A	ASP500
A	CA3
A	GLU385
A	ASP446
A	ASP447
A	ASP499

---

site_id	AC3
Number of Residues	7
Details	BINDING SITE FOR RESIDUE CA A 3

Chain	Residue
A	CA2
A	GLU385
A	ASP447
A	ILE449
A	GLU451
A	ASP498
A	ASP500

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	BINDING: BINDING => ECO:0007744|PDB:2DPK, ECO:0007744|PDB:3GIN, ECO:0007744|PDB:3US9

Chain	Residue	Details
A	GLU385
A	ASP446
A	ILE449
A	ASP498
A	ASP499
A	ASP500

---

site_id	SWS_FT_FI2
Number of Residues	3
Details	BINDING: BINDING => ECO:0007744|PDB:2DPK, ECO:0007744|PDB:2FWS

Chain	Residue	Details
A	ASP421
A	GLU451
A	LYS454

---

site_id	SWS_FT_FI3
Number of Residues	1
Details	BINDING: BINDING => ECO:0007744|PDB:2FWS

Chain	Residue	Details
A	ASP447

---

site_id	SWS_FT_FI4
Number of Residues	2
Details	BINDING: BINDING => ECO:0007744|PDB:2QVM

Chain	Residue	Details
A	GLU516
A	GLU648

---

site_id	SWS_FT_FI5
Number of Residues	4
Details	BINDING: BINDING => ECO:0007744|PDB:2FWU

Chain	Residue	Details
A	ASP552
A	ASP578
A	GLU579
A	GLU580

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