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9N4X

CryoEM structure of the Azotobacter vinelandii glutamine synthetase

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004356molecular_functionglutamine synthetase activity
A0005737cellular_componentcytoplasm
A0006542biological_processobsolete glutamine biosynthetic process
A0016020cellular_componentmembrane
A0019740biological_processnitrogen utilization
B0003824molecular_functioncatalytic activity
B0004356molecular_functionglutamine synthetase activity
B0005737cellular_componentcytoplasm
B0006542biological_processobsolete glutamine biosynthetic process
B0016020cellular_componentmembrane
B0019740biological_processnitrogen utilization
C0003824molecular_functioncatalytic activity
C0004356molecular_functionglutamine synthetase activity
C0005737cellular_componentcytoplasm
C0006542biological_processobsolete glutamine biosynthetic process
C0016020cellular_componentmembrane
C0019740biological_processnitrogen utilization
D0003824molecular_functioncatalytic activity
D0004356molecular_functionglutamine synthetase activity
D0005737cellular_componentcytoplasm
D0006542biological_processobsolete glutamine biosynthetic process
D0016020cellular_componentmembrane
D0019740biological_processnitrogen utilization
E0003824molecular_functioncatalytic activity
E0004356molecular_functionglutamine synthetase activity
E0005737cellular_componentcytoplasm
E0006542biological_processobsolete glutamine biosynthetic process
E0016020cellular_componentmembrane
E0019740biological_processnitrogen utilization
F0003824molecular_functioncatalytic activity
F0004356molecular_functionglutamine synthetase activity
F0005737cellular_componentcytoplasm
F0006542biological_processobsolete glutamine biosynthetic process
F0016020cellular_componentmembrane
F0019740biological_processnitrogen utilization
G0003824molecular_functioncatalytic activity
G0004356molecular_functionglutamine synthetase activity
G0005737cellular_componentcytoplasm
G0006542biological_processobsolete glutamine biosynthetic process
G0016020cellular_componentmembrane
G0019740biological_processnitrogen utilization
H0003824molecular_functioncatalytic activity
H0004356molecular_functionglutamine synthetase activity
H0005737cellular_componentcytoplasm
H0006542biological_processobsolete glutamine biosynthetic process
H0016020cellular_componentmembrane
H0019740biological_processnitrogen utilization
I0003824molecular_functioncatalytic activity
I0004356molecular_functionglutamine synthetase activity
I0005737cellular_componentcytoplasm
I0006542biological_processobsolete glutamine biosynthetic process
I0016020cellular_componentmembrane
I0019740biological_processnitrogen utilization
J0003824molecular_functioncatalytic activity
J0004356molecular_functionglutamine synthetase activity
J0005737cellular_componentcytoplasm
J0006542biological_processobsolete glutamine biosynthetic process
J0016020cellular_componentmembrane
J0019740biological_processnitrogen utilization
K0003824molecular_functioncatalytic activity
K0004356molecular_functionglutamine synthetase activity
K0005737cellular_componentcytoplasm
K0006542biological_processobsolete glutamine biosynthetic process
K0016020cellular_componentmembrane
K0019740biological_processnitrogen utilization
L0003824molecular_functioncatalytic activity
L0004356molecular_functionglutamine synthetase activity
L0005737cellular_componentcytoplasm
L0006542biological_processobsolete glutamine biosynthetic process
L0016020cellular_componentmembrane
L0019740biological_processnitrogen utilization
Functional Information from PROSITE/UniProt
site_idPS00180
Number of Residues19
DetailsGLNA_1 Glutamine synthetase signature 1. FDGSSiagwkgieASDmiL
ChainResidueDetails
APHE48-LEU66

site_idPS00181
Number of Residues16
DetailsGLNA_ATP Glutamine synthetase putative ATP-binding region signature. KPLygd..NGSGmHvhmS
ChainResidueDetails
ALYS257-SER272

site_idPS00182
Number of Residues13
DetailsGLNA_ADENYLATION Glutamine synthetase class-I adenylation site. KIhpgdaADKNLY
ChainResidueDetails
ALYS384-TYR396

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues94
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P9WN39","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues72
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P0A1P6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P12425","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues23
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P77961","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

254587

PDB entries from 2026-06-03

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