4S17

The crystal structure of glutamine synthetase from Bifidobacterium adolescentis ATCC 15703

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000166	molecular_function	nucleotide binding
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	0016020	cellular_component	membrane
A	0016874	molecular_function	ligase activity
A	0019740	biological_process	nitrogen utilization
A	0046872	molecular_function	metal ion binding
B	0000166	molecular_function	nucleotide 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	0016020	cellular_component	membrane
B	0016874	molecular_function	ligase activity
B	0019740	biological_process	nitrogen utilization
B	0046872	molecular_function	metal ion binding
C	0000166	molecular_function	nucleotide binding
C	0003824	molecular_function	catalytic activity
C	0004356	molecular_function	glutamine synthetase activity
C	0005524	molecular_function	ATP binding
C	0005737	cellular_component	cytoplasm
C	0006542	biological_process	glutamine biosynthetic process
C	0016020	cellular_component	membrane
C	0016874	molecular_function	ligase activity
C	0019740	biological_process	nitrogen utilization
C	0046872	molecular_function	metal ion binding
D	0000166	molecular_function	nucleotide 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	0016020	cellular_component	membrane
D	0016874	molecular_function	ligase activity
D	0019740	biological_process	nitrogen utilization
D	0046872	molecular_function	metal ion binding
E	0000166	molecular_function	nucleotide binding
E	0003824	molecular_function	catalytic activity
E	0004356	molecular_function	glutamine synthetase activity
E	0005524	molecular_function	ATP binding
E	0005737	cellular_component	cytoplasm
E	0006542	biological_process	glutamine biosynthetic process
E	0016020	cellular_component	membrane
E	0016874	molecular_function	ligase activity
E	0019740	biological_process	nitrogen utilization
E	0046872	molecular_function	metal ion binding
F	0000166	molecular_function	nucleotide binding
F	0003824	molecular_function	catalytic activity
F	0004356	molecular_function	glutamine synthetase activity
F	0005524	molecular_function	ATP binding
F	0005737	cellular_component	cytoplasm
F	0006542	biological_process	glutamine biosynthetic process
F	0016020	cellular_component	membrane
F	0016874	molecular_function	ligase activity
F	0019740	biological_process	nitrogen utilization
F	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG A 501

Chain	Residue
A	GLU136
A	GLU220
A	GLU228
A	HOH658
A	HOH659
A	HOH660

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site_id	AC2
Number of Residues	3
Details	BINDING SITE FOR RESIDUE ACT B 501

Chain	Residue
B	ARG144
B	PHE153
E	ARG144

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site_id	AC3
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG B 502

Chain	Residue
B	GLU136
B	GLU220
B	GLU228
B	HOH654
B	HOH655
B	HOH656

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site_id	AC4
Number of Residues	2
Details	BINDING SITE FOR RESIDUE ACT C 501

Chain	Residue
C	ARG144
D	ARG144

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site_id	AC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG C 502

Chain	Residue
C	GLU136
C	GLU220
C	GLU228
C	HOH661
C	HOH662

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site_id	AC6
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MG D 501

Chain	Residue
D	GLU136
D	GLU220
D	GLU228
D	HOH654

---

site_id	AC7
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG E 501

Chain	Residue
E	GLU136
E	GLU220
E	GLU228
E	HOH611
E	HOH663
E	HOH664

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site_id	AC8
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG F 501

Chain	Residue
F	GLU136
F	GLU220
F	GLU228
F	HOH609
F	HOH682
F	HOH683

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Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
A	PHE54-LEU72

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

Chain	Residue	Details
A	LYS266-SER281

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