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2GLS

REFINED ATOMIC MODEL OF GLUTAMINE SYNTHETASE AT 3.5 ANGSTROMS RESOLUTION

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0004356molecular_functionglutamine synthetase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0006542biological_processglutamine biosynthetic process
A0006807biological_processobsolete nitrogen compound metabolic process
A0016020cellular_componentmembrane
A0016874molecular_functionligase activity
A0016879molecular_functionligase activity, forming carbon-nitrogen bonds
A0019740biological_processnitrogen utilization
A0030145molecular_functionmanganese ion binding
A0046872molecular_functionmetal ion binding
A0051260biological_processprotein homooligomerization
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0004356molecular_functionglutamine synthetase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0006542biological_processglutamine biosynthetic process
B0006807biological_processobsolete nitrogen compound metabolic process
B0016020cellular_componentmembrane
B0016874molecular_functionligase activity
B0016879molecular_functionligase activity, forming carbon-nitrogen bonds
B0019740biological_processnitrogen utilization
B0030145molecular_functionmanganese ion binding
B0046872molecular_functionmetal ion binding
B0051260biological_processprotein homooligomerization
C0000166molecular_functionnucleotide binding
C0003824molecular_functioncatalytic activity
C0004356molecular_functionglutamine synthetase activity
C0005524molecular_functionATP binding
C0005737cellular_componentcytoplasm
C0006542biological_processglutamine biosynthetic process
C0006807biological_processobsolete nitrogen compound metabolic process
C0016020cellular_componentmembrane
C0016874molecular_functionligase activity
C0016879molecular_functionligase activity, forming carbon-nitrogen bonds
C0019740biological_processnitrogen utilization
C0030145molecular_functionmanganese ion binding
C0046872molecular_functionmetal ion binding
C0051260biological_processprotein homooligomerization
D0000166molecular_functionnucleotide binding
D0003824molecular_functioncatalytic activity
D0004356molecular_functionglutamine synthetase activity
D0005524molecular_functionATP binding
D0005737cellular_componentcytoplasm
D0006542biological_processglutamine biosynthetic process
D0006807biological_processobsolete nitrogen compound metabolic process
D0016020cellular_componentmembrane
D0016874molecular_functionligase activity
D0016879molecular_functionligase activity, forming carbon-nitrogen bonds
D0019740biological_processnitrogen utilization
D0030145molecular_functionmanganese ion binding
D0046872molecular_functionmetal ion binding
D0051260biological_processprotein homooligomerization
E0000166molecular_functionnucleotide binding
E0003824molecular_functioncatalytic activity
E0004356molecular_functionglutamine synthetase activity
E0005524molecular_functionATP binding
E0005737cellular_componentcytoplasm
E0006542biological_processglutamine biosynthetic process
E0006807biological_processobsolete nitrogen compound metabolic process
E0016020cellular_componentmembrane
E0016874molecular_functionligase activity
E0016879molecular_functionligase activity, forming carbon-nitrogen bonds
E0019740biological_processnitrogen utilization
E0030145molecular_functionmanganese ion binding
E0046872molecular_functionmetal ion binding
E0051260biological_processprotein homooligomerization
F0000166molecular_functionnucleotide binding
F0003824molecular_functioncatalytic activity
F0004356molecular_functionglutamine synthetase activity
F0005524molecular_functionATP binding
F0005737cellular_componentcytoplasm
F0006542biological_processglutamine biosynthetic process
F0006807biological_processobsolete nitrogen compound metabolic process
F0016020cellular_componentmembrane
F0016874molecular_functionligase activity
F0016879molecular_functionligase activity, forming carbon-nitrogen bonds
F0019740biological_processnitrogen utilization
F0030145molecular_functionmanganese ion binding
F0046872molecular_functionmetal ion binding
F0051260biological_processprotein homooligomerization
G0000166molecular_functionnucleotide binding
G0003824molecular_functioncatalytic activity
G0004356molecular_functionglutamine synthetase activity
G0005524molecular_functionATP binding
G0005737cellular_componentcytoplasm
G0006542biological_processglutamine biosynthetic process
G0006807biological_processobsolete nitrogen compound metabolic process
G0016020cellular_componentmembrane
G0016874molecular_functionligase activity
G0016879molecular_functionligase activity, forming carbon-nitrogen bonds
G0019740biological_processnitrogen utilization
G0030145molecular_functionmanganese ion binding
G0046872molecular_functionmetal ion binding
G0051260biological_processprotein homooligomerization
H0000166molecular_functionnucleotide binding
H0003824molecular_functioncatalytic activity
H0004356molecular_functionglutamine synthetase activity
H0005524molecular_functionATP binding
H0005737cellular_componentcytoplasm
H0006542biological_processglutamine biosynthetic process
H0006807biological_processobsolete nitrogen compound metabolic process
H0016020cellular_componentmembrane
H0016874molecular_functionligase activity
H0016879molecular_functionligase activity, forming carbon-nitrogen bonds
H0019740biological_processnitrogen utilization
H0030145molecular_functionmanganese ion binding
H0046872molecular_functionmetal ion binding
H0051260biological_processprotein homooligomerization
I0000166molecular_functionnucleotide binding
I0003824molecular_functioncatalytic activity
I0004356molecular_functionglutamine synthetase activity
I0005524molecular_functionATP binding
I0005737cellular_componentcytoplasm
I0006542biological_processglutamine biosynthetic process
I0006807biological_processobsolete nitrogen compound metabolic process
I0016020cellular_componentmembrane
I0016874molecular_functionligase activity
I0016879molecular_functionligase activity, forming carbon-nitrogen bonds
I0019740biological_processnitrogen utilization
I0030145molecular_functionmanganese ion binding
I0046872molecular_functionmetal ion binding
I0051260biological_processprotein homooligomerization
J0000166molecular_functionnucleotide binding
J0003824molecular_functioncatalytic activity
J0004356molecular_functionglutamine synthetase activity
J0005524molecular_functionATP binding
J0005737cellular_componentcytoplasm
J0006542biological_processglutamine biosynthetic process
J0006807biological_processobsolete nitrogen compound metabolic process
J0016020cellular_componentmembrane
J0016874molecular_functionligase activity
J0016879molecular_functionligase activity, forming carbon-nitrogen bonds
J0019740biological_processnitrogen utilization
J0030145molecular_functionmanganese ion binding
J0046872molecular_functionmetal ion binding
J0051260biological_processprotein homooligomerization
K0000166molecular_functionnucleotide binding
K0003824molecular_functioncatalytic activity
K0004356molecular_functionglutamine synthetase activity
K0005524molecular_functionATP binding
K0005737cellular_componentcytoplasm
K0006542biological_processglutamine biosynthetic process
K0006807biological_processobsolete nitrogen compound metabolic process
K0016020cellular_componentmembrane
K0016874molecular_functionligase activity
K0016879molecular_functionligase activity, forming carbon-nitrogen bonds
K0019740biological_processnitrogen utilization
K0030145molecular_functionmanganese ion binding
K0046872molecular_functionmetal ion binding
K0051260biological_processprotein homooligomerization
L0000166molecular_functionnucleotide binding
L0003824molecular_functioncatalytic activity
L0004356molecular_functionglutamine synthetase activity
L0005524molecular_functionATP binding
L0005737cellular_componentcytoplasm
L0006542biological_processglutamine biosynthetic process
L0006807biological_processobsolete nitrogen compound metabolic process
L0016020cellular_componentmembrane
L0016874molecular_functionligase activity
L0016879molecular_functionligase activity, forming carbon-nitrogen bonds
L0019740biological_processnitrogen utilization
L0030145molecular_functionmanganese ion binding
L0046872molecular_functionmetal ion binding
L0051260biological_processprotein homooligomerization
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN A 469
ChainResidue
AGLU131
AGLU212
AGLU220
AHOH471

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN A 470
ChainResidue
AGLU129
AHIS269
AGLU357
AHOH472

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN B 469
ChainResidue
BGLU212
BGLU220
BHOH471
BGLU131

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN B 470
ChainResidue
BGLU129
BHIS269
BGLU357
BHOH472

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN C 469
ChainResidue
CGLU131
CGLU212
CGLU220
CHOH471

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN C 470
ChainResidue
CGLU129
CHIS269
CGLU357
CHOH472

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN D 469
ChainResidue
DGLU131
DGLU212
DGLU220
DHOH471

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN D 470
ChainResidue
DGLU129
DHIS269
DGLU357
DHOH472

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN E 469
ChainResidue
EGLU131
EGLU212
EGLU220
EHOH471

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN E 470
ChainResidue
EGLU129
EHIS269
EGLU357
EHOH472

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN F 469
ChainResidue
FGLU131
FGLU212
FGLU220
FHOH471

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN F 470
ChainResidue
FGLU129
FHIS269
FGLU357
FHOH472

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN G 469
ChainResidue
GGLU131
GGLU212
GGLU220
GHOH471

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN G 470
ChainResidue
GGLU129
GHIS269
GGLU357
GHOH472

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN H 469
ChainResidue
HGLU131
HGLU212
HGLU220
HHOH471

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN H 470
ChainResidue
HGLU129
HHIS269
HGLU357
HHOH472

site_idBC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN I 469
ChainResidue
IGLU131
IGLU212
IGLU220
IHOH471

site_idBC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN I 470
ChainResidue
IGLU129
IHIS269
IGLU357
IHOH472

site_idCC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN J 469
ChainResidue
JGLU131
JGLU212
JGLU220
JHOH471

site_idCC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN J 470
ChainResidue
JGLU129
JHIS269
JGLU357
JHOH472

site_idCC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN K 469
ChainResidue
KGLU131
KGLU212
KGLU220
KHOH471

site_idCC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN K 470
ChainResidue
KGLU129
KHIS269
KGLU357
KHOH472

site_idCC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN L 469
ChainResidue
LGLU131
LGLU212
LGLU220
LHOH471

site_idCC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN L 470
ChainResidue
LGLU129
LHIS269
LGLU357
LHOH472

Functional Information from PROSITE/UniProt
site_idPS00180
Number of Residues19
DetailsGLNA_1 Glutamine synthetase signature 1. FDGSSiggwkginESDmvL
ChainResidueDetails
APHE49-LEU67

site_idPS00181
Number of Residues16
DetailsGLNA_ATP Glutamine synthetase putative ATP-binding region signature. KPMfgd..NGSGmHchmS
ChainResidueDetails
ALYS258-SER273

site_idPS00182
Number of Residues13
DetailsGLNA_ADENYLATION Glutamine synthetase class-I adenylation site. KIhpgepMDKNLY
ChainResidueDetails
ALYS385-TYR397

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues24
DetailsBINDING: BINDING => ECO:0000269|PubMed:11329256, ECO:0000269|PubMed:2572586, ECO:0000269|PubMed:8099447, ECO:0007744|PDB:1F1H, ECO:0007744|PDB:1F52, ECO:0007744|PDB:1FPY, ECO:0007744|PDB:2GLS, ECO:0007744|PDB:2LGS
ChainResidueDetails
APRO130
ECYS270
FPRO130
FCYS270
GPRO130
GCYS270
HPRO130
HCYS270
IPRO130
ICYS270
JPRO130
ACYS270
JCYS270
KPRO130
KCYS270
LPRO130
LCYS270
BPRO130
BCYS270
CPRO130
CCYS270
DPRO130
DCYS270
EPRO130

site_idSWS_FT_FI2
Number of Residues36
DetailsBINDING: BINDING => ECO:0000269|PubMed:11329256, ECO:0000269|PubMed:7727369, ECO:0000269|PubMed:8099447, ECO:0007744|PDB:1F1H, ECO:0007744|PDB:1F52, ECO:0007744|PDB:1FPY, ECO:0007744|PDB:1LGR, ECO:0007744|PDB:2LGS
ChainResidueDetails
APHE132
DPHE132
DVAL213
DVAL221
EPHE132
EVAL213
EVAL221
FPHE132
FVAL213
FVAL221
GPHE132
AVAL213
GVAL213
GVAL221
HPHE132
HVAL213
HVAL221
IPHE132
IVAL213
IVAL221
JPHE132
JVAL213
AVAL221
JVAL221
KPHE132
KVAL213
KVAL221
LPHE132
LVAL213
LVAL221
BPHE132
BVAL213
BVAL221
CPHE132
CVAL213
CVAL221

site_idSWS_FT_FI3
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:7727369, ECO:0007744|PDB:1LGR
ChainResidueDetails
AALA208
JALA208
KALA208
LALA208
BALA208
CALA208
DALA208
EALA208
FALA208
GALA208
HALA208
IALA208

site_idSWS_FT_FI4
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:7727369, ECO:0000269|PubMed:8099447, ECO:0000305|PubMed:11329256, ECO:0007744|PDB:1F1H, ECO:0007744|PDB:1FPY, ECO:0007744|PDB:1LGR, ECO:0007744|PDB:2LGS
ChainResidueDetails
AGLY265
JGLY265
KGLY265
LGLY265
BGLY265
CGLY265
DGLY265
EGLY265
FGLY265
GGLY265
HGLY265
IGLY265

site_idSWS_FT_FI5
Number of Residues12
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P12425
ChainResidueDetails
ASER266
JSER266
KSER266
LSER266
BSER266
CSER266
DSER266
ESER266
FSER266
GSER266
HSER266
ISER266

site_idSWS_FT_FI6
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:11329256, ECO:0007744|PDB:1F1H, ECO:0007744|PDB:1F52, ECO:0007744|PDB:1FPY
ChainResidueDetails
AMET272
JMET272
KMET272
LMET272
BMET272
CMET272
DMET272
EMET272
FMET272
GMET272
HMET272
IMET272

site_idSWS_FT_FI7
Number of Residues24
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P77961
ChainResidueDetails
ALEU274
EALA353
FLEU274
FALA353
GLEU274
GALA353
HLEU274
HALA353
ILEU274
IALA353
JLEU274
AALA353
JALA353
KLEU274
KALA353
LLEU274
LALA353
BLEU274
BALA353
CLEU274
CALA353
DLEU274
DALA353
ELEU274

site_idSWS_FT_FI8
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:8099447, ECO:0000305|PubMed:11329256, ECO:0007744|PDB:1FPY, ECO:0007744|PDB:2LGS
ChainResidueDetails
ALEU322
JLEU322
KLEU322
LLEU322
BLEU322
CLEU322
DLEU322
ELEU322
FLEU322
GLEU322
HLEU322
ILEU322

site_idSWS_FT_FI9
Number of Residues12
DetailsBINDING: BINDING => ECO:0000305|PubMed:11329256, ECO:0007744|PDB:1FPY
ChainResidueDetails
AALA328
JALA328
KALA328
LALA328
BALA328
CALA328
DALA328
EALA328
FALA328
GALA328
HALA328
IALA328

site_idSWS_FT_FI10
Number of Residues24
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P9WN39
ChainResidueDetails
ASER340
EILE345
FSER340
FILE345
GSER340
GILE345
HSER340
HILE345
ISER340
IILE345
JSER340
AILE345
JILE345
KSER340
KILE345
LSER340
LILE345
BSER340
BILE345
CSER340
CILE345
DSER340
DILE345
ESER340

site_idSWS_FT_FI11
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:11329256, ECO:0000269|PubMed:2572586, ECO:0000269|PubMed:7727369, ECO:0000269|PubMed:8099447, ECO:0007744|PDB:1F1H, ECO:0007744|PDB:1F52, ECO:0007744|PDB:1FPY, ECO:0007744|PDB:1LGR, ECO:0007744|PDB:2GLS, ECO:0007744|PDB:2LGS
ChainResidueDetails
AVAL358
JVAL358
KVAL358
LVAL358
BVAL358
CVAL358
DVAL358
EVAL358
FVAL358
GVAL358
HVAL358
IVAL358

site_idSWS_FT_FI12
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:8099447, ECO:0007744|PDB:2LGS
ChainResidueDetails
APHE360
JPHE360
KPHE360
LPHE360
BPHE360
CPHE360
DPHE360
EPHE360
FPHE360
GPHE360
HPHE360
IPHE360

site_idSWS_FT_FI13
Number of Residues12
DetailsMOD_RES: O-AMP-tyrosine => ECO:0000250|UniProtKB:P9WN39
ChainResidueDetails
AASP398
JASP398
KASP398
LASP398
BASP398
CASP398
DASP398
EASP398
FASP398
GASP398
HASP398
IASP398

218853

PDB entries from 2024-04-24

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