3NCQ

GlnK2 from Archaeoglobus fulgidus, ATP complex

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005524	molecular_function	ATP binding
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0006808	biological_process	regulation of nitrogen utilization
A	0030234	molecular_function	enzyme regulator activity
B	0005524	molecular_function	ATP binding
B	0005737	cellular_component	cytoplasm
B	0005829	cellular_component	cytosol
B	0006808	biological_process	regulation of nitrogen utilization
B	0030234	molecular_function	enzyme regulator activity
C	0005524	molecular_function	ATP binding
C	0005737	cellular_component	cytoplasm
C	0005829	cellular_component	cytosol
C	0006808	biological_process	regulation of nitrogen utilization
C	0030234	molecular_function	enzyme regulator activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	29
Details	BINDING SITE FOR RESIDUE ATP A 201

Chain	Residue
A	ILE7
A	ASP88
A	GLY89
A	LYS90
A	MG122
A	HOH138
A	HOH149
A	HOH169
A	HOH175
A	HOH323
A	HOH334
A	GLY35
A	HOH420
B	GLY27
B	MET28
B	THR29
B	GLU62
B	ILE63
B	VAL64
B	ARG101
B	ARG103
B	HOH142
A	ARG36
A	GLY37
A	GLN38
A	GLN39
A	LYS58
A	PRO86
A	GLY87

---

site_id	AC2
Number of Residues	3
Details	BINDING SITE FOR RESIDUE CL A 120

Chain	Residue
A	LYS3
B	LYS3
C	LYS3

---

site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE ACT A 121

Chain	Residue
A	MET1
A	LYS66
A	ASP67
A	ASP109
A	HOH146

---

site_id	AC4
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG A 122

Chain	Residue
A	LYS90
A	HOH175
A	ATP201
A	HOH420
B	ARG101
B	HOH142

---

site_id	AC5
Number of Residues	28
Details	BINDING SITE FOR RESIDUE ATP B 202

Chain	Residue
B	ILE7
B	GLY35
B	ARG36
B	GLY37
B	GLN38
B	GLN39
B	PRO86
B	GLY87
B	ASP88
B	GLY89
B	LYS90
B	MG121
B	HOH132
B	HOH135
B	HOH148
B	HOH171
B	HOH281
C	GLY27
C	MET28
C	THR29
C	GLU62
C	ILE63
C	VAL64
C	ARG101
C	ARG103
C	PO4122
C	HOH143
C	HOH199

---

site_id	AC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ACT B 120

Chain	Residue
B	MET1
B	LYS66
B	ASP67
B	HOH406

---

site_id	AC7
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG B 121

Chain	Residue
B	LYS90
B	HOH171
B	ATP202
C	HOH143

---

site_id	AC8
Number of Residues	28
Details	BINDING SITE FOR RESIDUE ATP C 200

Chain	Residue
C	LYS90
C	MG123
C	HOH178
C	HOH216
C	HOH245
C	HOH253
C	HOH254
C	HOH313
A	GLY27
A	MET28
A	THR29
A	GLU62
A	ILE63
A	VAL64
A	ARG101
A	ARG103
A	HOH144
C	ILE7
C	GLY35
C	ARG36
C	GLY37
C	GLN38
C	GLN39
C	LYS58
C	PRO86
C	GLY87
C	ASP88
C	GLY89

---

site_id	AC9
Number of Residues	11
Details	BINDING SITE FOR RESIDUE ACT C 120

Chain	Residue
A	LYS3
A	GLU5
A	LYS60
A	GLU62
B	LYS3
B	LYS60
B	GLU62
C	LYS3
C	GLU5
C	LYS60
C	GLU62

---

site_id	BC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PO4 C 121

Chain	Residue
C	MET1
C	LYS66
C	ASP67
C	HOH144
C	HOH328

---

site_id	BC2
Number of Residues	11
Details	BINDING SITE FOR RESIDUE PO4 C 122

Chain	Residue
B	LYS90
B	ATP202
C	LEU112
C	GLU113
C	HIS115
C	HOH143
C	HOH149
C	HOH163
C	HOH164
C	HOH326
C	HOH427

---

site_id	BC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG C 123

Chain	Residue
A	HOH144
C	LYS90
C	ATP200
C	HOH254

---

Functional Information from PROSITE/UniProt

site_id	PS00638
Number of Residues	14
Details	PII_GLNB_CTER P-II protein C-terminal region signature. TgspGDGKIFIipV

Chain	Residue	Details
A	THR83-VAL96

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	15
Details	BINDING: BINDING => ECO:0000269|PubMed:20643148, ECO:0007744|PDB:3NCQ

Chain	Residue	Details
A	THR29
B	ARG101
C	THR29
C	GLN38
C	VAL64
C	GLY87
C	ARG101
A	GLN38
A	VAL64
A	GLY87
A	ARG101
B	THR29
B	GLN38
B	VAL64
B	GLY87

---