2BBW
Crystal structure of human adenylate kinase 4 (AK4) in complex with diguanosine pentaphosphate
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2bbwa1 | Alpha and beta proteins (a/b) | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | automated matches | automated matches | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
A | d2bbwa2 | Small proteins | Rubredoxin-like | Microbial and mitochondrial ADK, insert 'zinc finger' domain | automated matches | automated matches | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
B | d2bbwb1 | Alpha and beta proteins (a/b) | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | automated matches | automated matches | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
B | d2bbwb2 | Small proteins | Rubredoxin-like | Microbial and mitochondrial ADK, insert 'zinc finger' domain | automated matches | automated matches | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Adenylate kinase-like | 8058341 | 4004025 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | P-loop nucleotide/nucleoside kinase-like | 8058342 | 3002021 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | P-loop nucleotide/nucleoside kinase-like | 8058342 | 3002021 | 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 | SKI | e2bbwA2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: SKI | ECOD (1.6) |
A | ADK_lid | e2bbwA1 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: ADK_lid | ECOD (1.6) |
B | SKI | e2bbwB2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: SKI | ECOD (1.6) |
B | ADK_lid | e2bbwB1 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: ADK_lid | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
B | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00406 | Adenylate kinase (ADK) | Adenylate kinase | Domain | ||
PF05191 | Adenylate kinase, active site lid (ADK_lid) | Adenylate kinase, active site lid | Comparisons of adenylate kinases have revealed a particular divergence in the active site lid. In some organisms, particularly the Gram-positive bacteria, residues in the lid domain have been mutated to cysteines and these cysteine residues are resp ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036193 | Adenylate kinase, active site lid domain superfamily | Homologous Superfamily | |
IPR028586 | Adenylate kinase 3/4, mitochondrial | Family | |
IPR033690 | Adenylate kinase, conserved site | Conserved Site | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily | |
IPR006259 | Adenylate kinase subfamily | Family | |
IPR007862 | Adenylate kinase, active site lid domain | Domain | |
IPR000850 | Adenylate kinase/UMP-CMP kinase | Family | |
IPR028585 | Adenylate kinase 4, mitochondrial | Family |