8TGE

Crystal structure of the Methanosarcina mazei glutamine synthetase in complex with GlnK1

This is a non-PDB format compatible entry.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004356	molecular_function	glutamine synthetase activity
A	0005524	molecular_function	ATP binding
A	0005737	cellular_component	cytoplasm
A	0006542	biological_process	glutamine biosynthetic process
A	0016874	molecular_function	ligase activity
A	0046872	molecular_function	metal ion binding
B	0003824	molecular_function	catalytic activity
B	0004356	molecular_function	glutamine synthetase activity
B	0005524	molecular_function	ATP binding
B	0005737	cellular_component	cytoplasm
B	0006542	biological_process	glutamine biosynthetic process
B	0016874	molecular_function	ligase activity
B	0046872	molecular_function	metal ion binding
D	0003824	molecular_function	catalytic activity
D	0004356	molecular_function	glutamine synthetase activity
D	0005524	molecular_function	ATP binding
D	0005737	cellular_component	cytoplasm
D	0006542	biological_process	glutamine biosynthetic process
D	0016874	molecular_function	ligase activity
D	0046872	molecular_function	metal ion binding
G	0005524	molecular_function	ATP binding
G	0005737	cellular_component	cytoplasm
G	0006808	biological_process	regulation of nitrogen utilization
G	0030234	molecular_function	enzyme regulator activity
J	0005524	molecular_function	ATP binding
J	0005737	cellular_component	cytoplasm
J	0006808	biological_process	regulation of nitrogen utilization
J	0030234	molecular_function	enzyme regulator activity
M	0003824	molecular_function	catalytic activity
M	0004356	molecular_function	glutamine synthetase activity
M	0005524	molecular_function	ATP binding
M	0005737	cellular_component	cytoplasm
M	0006542	biological_process	glutamine biosynthetic process
M	0016874	molecular_function	ligase activity
M	0046872	molecular_function	metal ion binding
P	0003824	molecular_function	catalytic activity
P	0004356	molecular_function	glutamine synthetase activity
P	0005524	molecular_function	ATP binding
P	0005737	cellular_component	cytoplasm
P	0006542	biological_process	glutamine biosynthetic process
P	0016874	molecular_function	ligase activity
P	0046872	molecular_function	metal ion binding
Y	0003824	molecular_function	catalytic activity
Y	0004356	molecular_function	glutamine synthetase activity
Y	0005524	molecular_function	ATP binding
Y	0005737	cellular_component	cytoplasm
Y	0006542	biological_process	glutamine biosynthetic process
Y	0016874	molecular_function	ligase activity
Y	0046872	molecular_function	metal ion binding
Z	0005524	molecular_function	ATP binding
Z	0005737	cellular_component	cytoplasm
Z	0006808	biological_process	regulation of nitrogen utilization
Z	0030234	molecular_function	enzyme regulator activity

Functional Information from PROSITE/UniProt

site_id	PS00180
Number of Residues	19
Details	GLNA_1 Glutamine synthetase signature 1. FDGSSiqgftrieESDmkL

Chain	Residue	Details
A	PHE56-LEU74

---

site_id	PS00181
Number of Residues	16
Details	GLNA_ATP Glutamine synthetase putative ATP-binding region signature. KPLfgv..NGSGmHsnqS

Chain	Residue	Details
A	LYS237-SER252

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	9
Details	BINDING: BINDING => ECO:0000250|UniProtKB:O28524

Chain	Residue	Details
J	THR32
B	GLU192
B	GLU199
B	GLY244
B	HIS248
B	GLU336
D	GLU135
D	GLU137
D	GLU192
D	GLU199
D	GLY244
J	GLY40
D	HIS248
D	GLU336
Y	GLU135
Y	GLU137
Y	GLU192
Y	GLU199
Y	GLY244
Y	HIS248
Y	GLU336
M	GLU135
J	GLY92
M	GLU137
M	GLU192
M	GLU199
M	GLY244
M	HIS248
M	GLU336
P	GLU135
P	GLU137
P	GLU192
P	GLU199
G	THR32
P	GLY244
P	HIS248
P	GLU336
G	GLY40
G	GLY92
Z	THR32
Z	GLY40
Z	GLY92

---

site_id	SWS_FT_FI2
Number of Residues	24
Details	BINDING: BINDING => ECO:0000250|UniProtKB:P9WN39

Chain	Residue	Details
A	GLU187
D	ASN243
D	ARG319
D	ARG324
Y	GLU187
Y	ASN243
Y	ARG319
Y	ARG324
M	GLU187
M	ASN243
M	ARG319
A	ASN243
M	ARG324
P	GLU187
P	ASN243
P	ARG319
P	ARG324
A	ARG319
A	ARG324
B	GLU187
B	ASN243
B	ARG319
B	ARG324
D	GLU187

---

site_id	SWS_FT_FI3
Number of Residues	6
Details	BINDING: BINDING => ECO:0000250|UniProtKB:P77961

Chain	Residue	Details
A	SER252
B	SER252
D	SER252
Y	SER252
M	SER252
P	SER252

---

site_id	SWS_FT_FI4
Number of Residues	18
Details	BINDING: BINDING => ECO:0000250|UniProtKB:P0A1P6

Chain	Residue	Details
A	ARG301
Y	ARG301
Y	GLU307
Y	ARG338
M	ARG301
M	GLU307
M	ARG338
P	ARG301
P	GLU307
P	ARG338
A	GLU307
A	ARG338
B	ARG301
B	GLU307
B	ARG338
D	ARG301
D	GLU307
D	ARG338

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