Macromolecule Annotations for the Entities in PDB 4I9N

Domain Annotation: CATH CATH Database (version 4.0.0) Homepage

Chains Domain Class Architecture Topology Homology
A1 4i9nA01 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain
A2 4i9nA02 Alpha Beta Alpha-Beta Complex L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2
B1 4i9nB01 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain
B2 4i9nB02 Alpha Beta Alpha-Beta Complex L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2
C1 4i9nC01 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain
C2 4i9nC02 Alpha Beta Alpha-Beta Complex L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2
D1 4i9nD01 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain
D2 4i9nD02 Alpha Beta Alpha-Beta Complex L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2
E1 4i9nE01 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain
E2 4i9nE02 Alpha Beta Alpha-Beta Complex L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2
F1 4i9nF01 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain
F2 4i9nF02 Alpha Beta Alpha-Beta Complex L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2
G1 4i9nG01 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain
G2 4i9nG02 Alpha Beta Alpha-Beta Complex L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2
H1 4i9nH01 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like Domain
H2 4i9nH02 Alpha Beta Alpha-Beta Complex L-2-Hydroxyisocaproate Dehydrogenase; Chain A, domain 2 L-2-Hydroxyisocaproate Dehydrogenase, subunit A, domain 2

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF02866 Ldh_1_C lactate/malate dehydrogenase, alpha/beta C-terminal domain Domain L-lactate dehydrogenases are metabolic enzymes which catalyse the conversion of L-lactate to pyruvate, the last step in anaerobic glycolysis. L-2-hydroxyisocaproate dehydrogenases are also members of the family. Malate dehydrogenases catalyse the interconversion of malate to oxaloacetate. The enzyme participates in the citric acid cycle. L-lactate dehydrogenase is also found as a lens crystallin in bird and crocodile eyes. PFAM PF02866
A PF00056 Ldh_1_N lactate/malate dehydrogenase, NAD binding domain Family