2F2A
Structure of tRNA-Dependent Amidotransferase GatCAB complexed with Gln
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Amidase signature (AS) enzymes | 8028092 | 4002446 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Amidase signature (AS) enzymes | 8040471 | 3001251 | SCOP2 (2022-06-29) |
B | SCOP2 Family | GatB/GatE C-terminal domain-like | 8028094 | 4001495 | SCOP2 (2022-06-29) |
B | SCOP2 Family | GatB/GatE catalytic domain-like | 8028096 | 4003972 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | GatB/YqeY motif | 8040473 | 3001497 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Glutamine synthetase/guanido kinase | 8040475 | 3000676 | SCOP2 (2022-06-29) |
C | SCOP2 Family | GatC-like | 8028098 | 4001576 | SCOP2 (2022-06-29) |
C | SCOP2 Superfamily | GatC-like | 8040477 | 3001870 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Amidase | e2f2aA1 | A: a/b three-layered sandwiches | X: Amidase signature (AS) enzymes (From Topology) | H: Amidase signature (AS) enzymes (From Topology) | T: Amidase signature (AS) enzymes | F: Amidase | ECOD (1.6) |
B | GatB_Yqey | e2f2aB1 | A: alpha arrays | X: ERP29 C domain-like | H: GatB/GatE C-terminal domain (From Topology) | T: GatB/GatE C-terminal domain | F: GatB_Yqey | ECOD (1.6) |
B | GatB_N | e2f2aB2 | A: a+b two layers | X: Glutamine synthetase-like | H: Glutamine synthetase/guanido kinase (From Topology) | T: Glutamine synthetase/guanido kinase | F: GatB_N | ECOD (1.6) |
C | Glu-tRNAGln | e2f2aC1 | A: extended segments | X: Glu-tRNAGln amidotransferase C subunit (From Topology) | H: Glu-tRNAGln amidotransferase C subunit (From Topology) | T: Glu-tRNAGln amidotransferase C subunit | F: Glu-tRNAGln | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.90.1300.10 | Alpha Beta | Alpha-Beta Complex | Amidase signature (AS) enzymes | Amidase signature (AS) domain | CATH (4.3.0) |
C | 1.10.20.60 | Mainly Alpha | Orthogonal Bundle | Histone, subunit A | Glu-tRNAGln amidotransferase C subunit, N-terminal domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01425 | Amidase (Amidase) | Amidase | - | Family | |
PF02934 | GatB/GatE catalytic domain (GatB_N) | GatB/GatE catalytic domain | This domain is found in the GatB and GatE proteins [1]. | Domain | |
PF02637 | GatB domain (GatB_Yqey) | GatB domain | This domain is found in GatB. It is about 140 amino acid residues long. This domain is found at the C terminus of GatB Swiss:O30509 which transamidates Glu-tRNA to Gln-tRNA. | Domain | |
PF02686 | Glu-tRNAGln amidotransferase C subunit (GatC) | Glu-tRNAGln amidotransferase C subunit | - | Family |