4JBW
Crystal structure of E. coli maltose transporter MalFGK2 in complex with its regulatory protein EIIAglc
External Resource: Annotation
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Membrane Protein Annotation: OPM
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: MemProtMD
- Membrane Protein Annotation: mpstruc
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A [auth F] | SCOP2B Superfamily | MalF P2 beta-barrel domain-like | 8018435 | 3001643 | SCOP2B (2022-06-29) |
A [auth F] | SCOP2B Superfamily | MalF P2 linker domain-like | 8091379 | 3002501 | SCOP2B (2022-06-29) |
A [auth F] | SCOP2B Superfamily | MalF P2 linker domain-like | 8091379 | 3002501 | SCOP2B (2022-06-29) |
A [auth F] | SCOP2B Superfamily | MetI-like | 8018431 | 3001716 | SCOP2B (2022-06-29) |
A [auth F] | SCOP2B Superfamily | MalF N-terminal region-like | 8053508 | 3002199 | SCOP2B (2022-06-29) |
G [auth H] | SCOP2B Superfamily | MalF P2 beta-barrel domain-like | 8018435 | 3001643 | SCOP2B (2022-06-29) |
G [auth H] | SCOP2B Superfamily | MetI-like | 8018431 | 3001716 | SCOP2B (2022-06-29) |
G [auth H] | SCOP2B Superfamily | MalF N-terminal region-like | 8053508 | 3002199 | SCOP2B (2022-06-29) |
B [auth G] | SCOP2B Superfamily | MetI-like | 8058270 | 3001716 | SCOP2B (2022-06-29) |
H [auth I] | SCOP2B Superfamily | MetI-like | 8058270 | 3001716 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | ABC transporter-like P-loop ATPases | 8057781 | 3002020 | SCOP2B (2022-06-29) |
D [auth B] | SCOP2B Superfamily | MOP-like | 8057782 | 3000099 | SCOP2B (2022-06-29) |
I [auth C] | SCOP2B Superfamily | MOP-like | 8057782 | 3000099 | SCOP2B (2022-06-29) |
I [auth C] | SCOP2B Superfamily | ABC transporter-like P-loop ATPases | 8057781 | 3002020 | SCOP2B (2022-06-29) |
J [auth D] | SCOP2B Superfamily | MOP-like | 8057782 | 3000099 | SCOP2B (2022-06-29) |
J [auth D] | SCOP2B Superfamily | ABC transporter-like P-loop ATPases | 8057781 | 3002020 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | ABC transporter-like P-loop ATPases | 8057781 | 3002020 | SCOP2B (2022-06-29) |
C [auth A] | SCOP2B Superfamily | MOP-like | 8057782 | 3000099 | SCOP2B (2022-06-29) |
E [auth M] | SCOP2B Superfamily | Duplicated hybrid motif | 8043117 | 3001927 | SCOP2B (2022-06-29) |
F [auth N] | SCOP2B Superfamily | Duplicated hybrid motif | 8043117 | 3001927 | SCOP2B (2022-06-29) |
K [auth O] | SCOP2B Superfamily | Duplicated hybrid motif | 8043117 | 3001927 | SCOP2B (2022-06-29) |
L [auth P] | SCOP2B Superfamily | Duplicated hybrid motif | 8043117 | 3001927 | 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 [auth F] | BPD_transp_1 | e4jbwF3 | A: alpha bundles | X: Type II ABC exporter transmembrane domain fold | H: Type I ABC importer transmembrane domain fold (From Topology) | T: Type I ABC importer transmembrane domain fold | F: BPD_transp_1 | ECOD (1.6) |
A [auth F] | MalF_P2_N | e4jbwF1 | A: a+b complex topology | X: barrel domain in MalF N-terminal region (From Topology) | H: barrel domain in MalF N-terminal region (From Topology) | T: barrel domain in MalF N-terminal region | F: MalF_P2_N | ECOD (1.6) |
A [auth F] | MalF_P2_C | e4jbwF4 | A: a+b complex topology | X: linker domain in MalF N-terminal region (From Topology) | H: linker domain in MalF N-terminal region (From Topology) | T: linker domain in MalF N-terminal region | F: MalF_P2_C | ECOD (1.6) |
A [auth F] | malF | e4jbwF2 | A: extended segments | X: Transmembrane helices in MalF N-terminal region (From Topology) | H: Transmembrane helices in MalF N-terminal region (From Topology) | T: Transmembrane helices in MalF N-terminal region | F: malF | ECOD (1.6) |
G [auth H] | BPD_transp_1 | e4jbwH1 | A: alpha bundles | X: Type II ABC exporter transmembrane domain fold | H: Type I ABC importer transmembrane domain fold (From Topology) | T: Type I ABC importer transmembrane domain fold | F: BPD_transp_1 | ECOD (1.6) |
G [auth H] | MalF_P2_N | e4jbwH2 | A: a+b complex topology | X: barrel domain in MalF N-terminal region (From Topology) | H: barrel domain in MalF N-terminal region (From Topology) | T: barrel domain in MalF N-terminal region | F: MalF_P2_N | ECOD (1.6) |
G [auth H] | MalF_P2_C | e4jbwH3 | A: a+b complex topology | X: linker domain in MalF N-terminal region (From Topology) | H: linker domain in MalF N-terminal region (From Topology) | T: linker domain in MalF N-terminal region | F: MalF_P2_C | ECOD (1.6) |
G [auth H] | malF | e4jbwH4 | A: extended segments | X: Transmembrane helices in MalF N-terminal region (From Topology) | H: Transmembrane helices in MalF N-terminal region (From Topology) | T: Transmembrane helices in MalF N-terminal region | F: malF | ECOD (1.6) |
B [auth G] | BPD_transp_1 | e4jbwG1 | A: alpha bundles | X: Type II ABC exporter transmembrane domain fold | H: Type I ABC importer transmembrane domain fold (From Topology) | T: Type I ABC importer transmembrane domain fold | F: BPD_transp_1 | ECOD (1.6) |
H [auth I] | BPD_transp_1 | e4jbwI1 | A: alpha bundles | X: Type II ABC exporter transmembrane domain fold | H: Type I ABC importer transmembrane domain fold (From Topology) | T: Type I ABC importer transmembrane domain fold | F: BPD_transp_1 | ECOD (1.6) |
D [auth B] | TOBE_2_1st | e4jbwB4 | A: beta barrels | X: OB-fold | H: MOP-like (From Topology) | T: MOP-like | F: TOBE_2_1st | ECOD (1.6) |
D [auth B] | PRK11000,ABC_tran | e4jbwB1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PRK11000,ABC_tran | ECOD (1.6) |
I [auth C] | TOBE_2_1st | e4jbwC4 | A: beta barrels | X: OB-fold | H: MOP-like (From Topology) | T: MOP-like | F: TOBE_2_1st | ECOD (1.6) |
I [auth C] | PRK11000,ABC_tran | e4jbwC1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PRK11000,ABC_tran | ECOD (1.6) |
J [auth D] | TOBE_2_1st | e4jbwD4 | A: beta barrels | X: OB-fold | H: MOP-like (From Topology) | T: MOP-like | F: TOBE_2_1st | ECOD (1.6) |
J [auth D] | PRK11000,ABC_tran | e4jbwD1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PRK11000,ABC_tran | ECOD (1.6) |
C [auth A] | TOBE_2_1st | e4jbwA4 | A: beta barrels | X: OB-fold | H: MOP-like (From Topology) | T: MOP-like | F: TOBE_2_1st | ECOD (1.6) |
C [auth A] | PRK11000,ABC_tran | e4jbwA1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PRK11000,ABC_tran | ECOD (1.6) |
E [auth M] | PTS_EIIA_1 | e4jbwM1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Duplicated hybrid motif | F: PTS_EIIA_1 | ECOD (1.6) |
F [auth N] | PTS_EIIA_1 | e4jbwN1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Duplicated hybrid motif | F: PTS_EIIA_1 | ECOD (1.6) |
K [auth O] | PTS_EIIA_1 | e4jbwO1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Duplicated hybrid motif | F: PTS_EIIA_1 | ECOD (1.6) |
L [auth P] | PTS_EIIA_1 | e4jbwP1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Duplicated hybrid motif | F: PTS_EIIA_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth F], G [auth H] | PF20872 | MalF, N-terminal region, transmembrane helices (MalF_N_TM) | MalF, N-terminal region, transmembrane helices | MalF is a component of the maltose uptake system found in Proteobacteria, an ATP-binding cassette (ABC) transporter. This protein is composed of eight transmembrane (TM) helices and folds in a way its concave surface faces the similar assembly of Mal ... | Domain |
A [auth F], G [auth H] | PF00528 | Binding-protein-dependent transport system inner membrane component (BPD_transp_1) | Binding-protein-dependent transport system inner membrane component | - | Family |
A [auth F], G [auth H] | PF14785 | Maltose transport system permease protein MalF P2 domain (MalF_P2) | Maltose transport system permease protein MalF P2 domain | - | Family |
B [auth G], H [auth I] | PF00528 | Binding-protein-dependent transport system inner membrane component (BPD_transp_1) | Binding-protein-dependent transport system inner membrane component | - | Family |
C [auth A], D [auth B], I [auth C], J [auth D] | PF08402 | TOBE domain (TOBE_2) | TOBE domain | - | Family |
C [auth A], D [auth B], I [auth C], J [auth D] | PF00005 | ABC transporter (ABC_tran) | ABC transporter | ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are comp ... | Domain |
E [auth M], F [auth N], K [auth O], L [auth P] | PF00358 | phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 1 (PTS_EIIA_1) | phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 1 | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Transmembrane | Alpha-helical polytopic | ABC transporters | Binding-protein-dependent transport system |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage
Chains | External Link | Comment |
---|---|---|
MemProtMD | Annotated as membrane protein by MemProtMD |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
Chains | Resource Link | Group | Subgroup | Protein |
---|---|---|---|---|
mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | ATP Binding Cassette (ABC) Transporters | MalFGK2 in complex with glucose-specific enzyme IIA |