4U2P
Full-length AMPA subtype ionotropic glutamate receptor GluA2 in the apo state
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Type 2 solute binding protein-like | 8036483 | 3000083 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Type 2 solute binding protein-like | 8036483 | 3000083 | SCOP2B (2022-06-29) |
D [auth C] | SCOP2B Superfamily | Type 2 solute binding protein-like | 8036483 | 3000083 | SCOP2B (2022-06-29) |
C [auth D] | SCOP2B Superfamily | Type 2 solute binding protein-like | 8036483 | 3000083 | SCOP2B (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 | Lig_chan | e4u2pA2 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: Lig_chan | ECOD (1.6) |
A | ANF_receptor_2nd | e4u2pA5 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: ANF_receptor_2nd | ECOD (1.6) |
A | ANF_receptor_1st | e4u2pA3 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: ANF_receptor_1st | ECOD (1.6) |
A | Lig_chan_3 | e4u2pA1 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: Lig_chan_3 | ECOD (1.6) |
A | SBP_bac_3_1st | e4u2pA4 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: SBP_bac_3_1st | ECOD (1.6) |
B | Lig_chan | e4u2pB2 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: Lig_chan | ECOD (1.6) |
B | ANF_receptor_2nd | e4u2pB3 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: ANF_receptor_2nd | ECOD (1.6) |
B | ANF_receptor_1st | e4u2pB1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: ANF_receptor_1st | ECOD (1.6) |
B | Lig_chan_3 | e4u2pB5 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: Lig_chan_3 | ECOD (1.6) |
B | SBP_bac_3_1st | e4u2pB4 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: SBP_bac_3_1st | ECOD (1.6) |
D [auth C] | Lig_chan | e4u2pC3 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: Lig_chan | ECOD (1.6) |
D [auth C] | ANF_receptor_2nd | e4u2pC4 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: ANF_receptor_2nd | ECOD (1.6) |
D [auth C] | ANF_receptor_1st | e4u2pC2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: ANF_receptor_1st | ECOD (1.6) |
D [auth C] | Lig_chan_3 | e4u2pC1 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: Lig_chan_3 | ECOD (1.6) |
D [auth C] | SBP_bac_3_1st | e4u2pC5 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: SBP_bac_3_1st | ECOD (1.6) |
C [auth D] | Lig_chan | e4u2pD3 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: Lig_chan | ECOD (1.6) |
C [auth D] | ANF_receptor_2nd | e4u2pD4 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: ANF_receptor_2nd | ECOD (1.6) |
C [auth D] | ANF_receptor_1st | e4u2pD2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: ANF_receptor_1st | ECOD (1.6) |
C [auth D] | Lig_chan_3 | e4u2pD5 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: Lig_chan_3 | ECOD (1.6) |
C [auth D] | SBP_bac_3_1st | e4u2pD1 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II (From Topology) | H: Periplasmic binding protein-like II (From Topology) | T: Periplasmic binding protein-like II | F: SBP_bac_3_1st | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, B, C [auth D], D [auth C] | PF00060 | Ligand-gated ion channel (Lig_chan) | Ligand-gated ion channel | - | Family |
A, B, C [auth D], D [auth C] | PF01094 | Receptor family ligand binding region (ANF_receptor) | Receptor family ligand binding region | - | Family |
A, B, C [auth D], D [auth C] | PF10613 | Ligated ion channel L-glutamate- and glycine-binding site (Lig_chan-Glu_bd) | Ligated ion channel L-glutamate- and glycine-binding site | This region, sometimes called the S1 domain, is the luminal domain just upstream of the first, M1, transmembrane region of transmembrane ion-channel proteins, and it binds L-glutamate and glycine [2]. It is found in association with Lig_chan, Pfam:PF ... | Domain |