6YC2

Crystal structure of the light-driven sodium pump KR2 in the pentameric form at room temperature, pH 8.0

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0016020	cellular_component	membrane
B	0016020	cellular_component	membrane
C	0016020	cellular_component	membrane
D	0016020	cellular_component	membrane
E	0016020	cellular_component	membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	binding site for residue NA A 301

Chain	Residue
A	TYR25
A	THR83
A	PHE86
A	HOH436
B	ASP102

---

site_id	AC2
Number of Residues	1
Details	binding site for residue LFA A 302

Chain	Residue
A	ASN264

---

site_id	AC3
Number of Residues	1
Details	binding site for residue LFA A 303

Chain	Residue
E	ASN264

---

site_id	AC4
Number of Residues	3
Details	binding site for residue LFA A 304

Chain	Residue
E	LFA801
A	TYR76
B	OLA304

---

site_id	AC5
Number of Residues	2
Details	binding site for residue OLC A 305

Chain	Residue
A	TYR159
A	TRP170

---

site_id	AC6
Number of Residues	1
Details	binding site for residue LFA A 306

Chain	Residue
A	HIS180

---

site_id	AC7
Number of Residues	5
Details	binding site for residue NA B 301

Chain	Residue
B	TYR25
B	THR83
B	PHE86
C	ASP102
C	HOH443

---

site_id	AC8
Number of Residues	2
Details	binding site for residue LFA B 302

Chain	Residue
B	TYR45
C	LFA304

---

site_id	AC9
Number of Residues	5
Details	binding site for residue OLA B 304

Chain	Residue
A	LEU44
A	LFA304
B	ILE50
B	LYS51
C	OLA305

---

site_id	AD1
Number of Residues	2
Details	binding site for residue OLC B 305

Chain	Residue
B	ASN163
B	TRP170

---

site_id	AD2
Number of Residues	2
Details	binding site for residue ALA C 301

Chain	Residue
C	ASP54
C	SER270

---

site_id	AD3
Number of Residues	5
Details	binding site for residue NA C 302

Chain	Residue
C	TYR25
C	THR83
C	PHE86
C	HOH441
D	ASP102

---

site_id	AD4
Number of Residues	1
Details	binding site for residue LFA C 303

Chain	Residue
C	TYR45

---

site_id	AD5
Number of Residues	3
Details	binding site for residue LFA C 304

Chain	Residue
B	ASN264
B	LFA302
C	ARG139

---

site_id	AD6
Number of Residues	4
Details	binding site for residue OLA C 305

Chain	Residue
B	LEU48
B	OLA304
C	ILE50
C	LYS51

---

site_id	AD7
Number of Residues	3
Details	binding site for residue OLC C 306

Chain	Residue
C	TYR159
C	ASN163
C	TRP170

---

site_id	AD8
Number of Residues	1
Details	binding site for residue OLA C 307

Chain	Residue
C	PHE72

---

site_id	AD9
Number of Residues	1
Details	binding site for residue LFA C 308

Chain	Residue
C	SER175

---

site_id	AE1
Number of Residues	2
Details	binding site for residue LFA C 309

Chain	Residue
C	PHE27
D	OLC506

---

site_id	AE2
Number of Residues	1
Details	binding site for residue LFA C 310

Chain	Residue
C	HIS180

---

site_id	AE3
Number of Residues	5
Details	binding site for residue NA D 503

Chain	Residue
D	TYR25
D	THR83
D	PHE86
D	HOH636
E	ASP102

---

site_id	AE4
Number of Residues	1
Details	binding site for residue LFA D 504

Chain	Residue
D	TYR45

---

site_id	AE5
Number of Residues	3
Details	binding site for residue OLC D 506

Chain	Residue
C	LFA309
D	TYR159
D	TRP170

---

site_id	AE6
Number of Residues	1
Details	binding site for residue LFA D 507

Chain	Residue
D	SER175

---

site_id	AE7
Number of Residues	4
Details	binding site for residue LFA E 801

Chain	Residue
A	LFA304
E	LFA802
E	OLA806
E	LFA808

---

site_id	AE8
Number of Residues	2
Details	binding site for residue LFA E 802

Chain	Residue
E	LFA801
E	LFA808

---

site_id	AE9
Number of Residues	5
Details	binding site for residue NA E 803

Chain	Residue
A	ASP102
E	TYR25
E	THR83
E	PHE86
E	HOH925

---

site_id	AF1
Number of Residues	3
Details	binding site for residue LFA E 804

Chain	Residue
A	LEU114
E	TYR45
E	ASN264

---

site_id	AF2
Number of Residues	3
Details	binding site for residue OLA E 806

Chain	Residue
E	LEU44
E	LFA801
E	LFA808

---

site_id	AF3
Number of Residues	3
Details	binding site for residue OLC E 807

Chain	Residue
E	TYR159
E	ASN163
E	TRP170

---

site_id	AF4
Number of Residues	7
Details	binding site for residue LFA E 808

Chain	Residue
D	LEU44
E	ILE47
E	ILE50
E	LYS51
E	LFA801
E	LFA802
E	OLA806

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