3ZXR

Crystal structure of Mycobacterium Tuberculosis Glutamine Synthetase in complex with tri-substituted imidazole inhibitor (3-(2-tert-butyl- 5-(pyridin-4-yl)-1H-imidazol-4-yl)quinoline) and L-methionine-S- sulfoximine phosphate.


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad3zxra1 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Glutamine synthetase, N-terminal domain automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Ad3zxra2 Alpha and beta proteins (a+b) Glutamine synthetase/guanido kinase Glutamine synthetase/guanido kinase automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Bd3zxrb1 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Glutamine synthetase, N-terminal domain automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Bd3zxrb2 Alpha and beta proteins (a+b) Glutamine synthetase/guanido kinase Glutamine synthetase/guanido kinase automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Cd3zxrc1 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Glutamine synthetase, N-terminal domain automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Cd3zxrc2 Alpha and beta proteins (a+b) Glutamine synthetase/guanido kinase Glutamine synthetase/guanido kinase automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Dd3zxrd1 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Glutamine synthetase, N-terminal domain automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Dd3zxrd2 Alpha and beta proteins (a+b) Glutamine synthetase/guanido kinase Glutamine synthetase/guanido kinase automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Ed3zxre1 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Glutamine synthetase, N-terminal domain automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Ed3zxre2 Alpha and beta proteins (a+b) Glutamine synthetase/guanido kinase Glutamine synthetase/guanido kinase automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Fd3zxrf1 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Glutamine synthetase, N-terminal domain automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)
Fd3zxrf2 Alpha and beta proteins (a+b) Glutamine synthetase/guanido kinase Glutamine synthetase/guanido kinase automated matches automated matches (Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyGlutamine synthetase/guanido kinase 8038671 3000676 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyGS N-terminal domain-like 8038669 3000408 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGS N-terminal domain-like 8038669 3000408 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGlutamine synthetase/guanido kinase 8038671 3000676 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGS N-terminal domain-like 8038669 3000408 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGlutamine synthetase/guanido kinase 8038671 3000676 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGlutamine synthetase/guanido kinase 8038671 3000676 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGS N-terminal domain-like 8038669 3000408 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyGS N-terminal domain-like 8038669 3000408 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyGlutamine synthetase/guanido kinase 8038671 3000676 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyGlutamine synthetase/guanido kinase 8038671 3000676 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyGS N-terminal domain-like 8038669 3000408 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AGln-synt_Ne3zxrA2 A: beta barrelsX: Ribosomal protein L25-likeH: Glutamine synthetase, N-terminal domain (From Topology)T: Glutamine synthetase, N-terminal domainF: Gln-synt_NECOD (1.6)
AGln-synt_Ce3zxrA1 A: a+b two layersX: Glutamine synthetase-likeH: Glutamine synthetase/guanido kinase (From Topology)T: Glutamine synthetase/guanido kinaseF: Gln-synt_CECOD (1.6)
BGln-synt_Ne3zxrB4 A: beta barrelsX: Ribosomal protein L25-likeH: Glutamine synthetase, N-terminal domain (From Topology)T: Glutamine synthetase, N-terminal domainF: Gln-synt_NECOD (1.6)
BGln-synt_Ce3zxrB3 A: a+b two layersX: Glutamine synthetase-likeH: Glutamine synthetase/guanido kinase (From Topology)T: Glutamine synthetase/guanido kinaseF: Gln-synt_CECOD (1.6)
CGln-synt_Ne3zxrC4 A: beta barrelsX: Ribosomal protein L25-likeH: Glutamine synthetase, N-terminal domain (From Topology)T: Glutamine synthetase, N-terminal domainF: Gln-synt_NECOD (1.6)
CGln-synt_Ce3zxrC3 A: a+b two layersX: Glutamine synthetase-likeH: Glutamine synthetase/guanido kinase (From Topology)T: Glutamine synthetase/guanido kinaseF: Gln-synt_CECOD (1.6)
DGln-synt_Ne3zxrD4 A: beta barrelsX: Ribosomal protein L25-likeH: Glutamine synthetase, N-terminal domain (From Topology)T: Glutamine synthetase, N-terminal domainF: Gln-synt_NECOD (1.6)
DGln-synt_Ce3zxrD3 A: a+b two layersX: Glutamine synthetase-likeH: Glutamine synthetase/guanido kinase (From Topology)T: Glutamine synthetase/guanido kinaseF: Gln-synt_CECOD (1.6)
EGln-synt_Ne3zxrE4 A: beta barrelsX: Ribosomal protein L25-likeH: Glutamine synthetase, N-terminal domain (From Topology)T: Glutamine synthetase, N-terminal domainF: Gln-synt_NECOD (1.6)
EGln-synt_Ce3zxrE3 A: a+b two layersX: Glutamine synthetase-likeH: Glutamine synthetase/guanido kinase (From Topology)T: Glutamine synthetase/guanido kinaseF: Gln-synt_CECOD (1.6)
FGln-synt_Ne3zxrF4 A: beta barrelsX: Ribosomal protein L25-likeH: Glutamine synthetase, N-terminal domain (From Topology)T: Glutamine synthetase, N-terminal domainF: Gln-synt_NECOD (1.6)
FGln-synt_Ce3zxrF3 A: a+b two layersX: Glutamine synthetase-likeH: Glutamine synthetase/guanido kinase (From Topology)T: Glutamine synthetase/guanido kinaseF: Gln-synt_CECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF00120Glutamine synthetase, catalytic domain (Gln-synt_C)Glutamine synthetase, catalytic domain- Domain
A, B, C, D, E
PF03951Glutamine synthetase, beta-Grasp domain (Gln-synt_N)Glutamine synthetase, beta-Grasp domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
GLUTAMINE SYNTHETASE 1

InterPro: Protein Family Classification InterPro Database Homepage