Macromolecule Annotations for the Entities in PDB 1ARZ

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A4-130,A241-273 d1arza1 Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Glyceraldehyde-3-phosphate dehydrogenase- like, N-terminal domain Dihydrodipicolinate reductase Escherichia coli [TaxId: 562]
B5-130,B241-273 d1arzb1 Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Glyceraldehyde-3-phosphate dehydrogenase- like, N-terminal domain Dihydrodipicolinate reductase Escherichia coli [TaxId: 562]
C3-130,C241-273 d1arzc1 Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Glyceraldehyde-3-phosphate dehydrogenase- like, N-terminal domain Dihydrodipicolinate reductase Escherichia coli [TaxId: 562]
D3-130,D241-273 d1arzd1 Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Glyceraldehyde-3-phosphate dehydrogenase- like, N-terminal domain Dihydrodipicolinate reductase Escherichia coli [TaxId: 562]
A131-240 d1arza2 Alpha and beta proteins (a+b) FwdE/GAPDH domain-like Glyceraldehyde-3-phosphate dehydrogenase- like, C-terminal domain Dihydrodipicolinate reductase-like Dihydrodipicolinate reductase Escherichia coli [TaxId: 562]
B131-240 d1arzb2 Alpha and beta proteins (a+b) FwdE/GAPDH domain-like Glyceraldehyde-3-phosphate dehydrogenase- like, C-terminal domain Dihydrodipicolinate reductase-like Dihydrodipicolinate reductase Escherichia coli [TaxId: 562]
C131-240 d1arzc2 Alpha and beta proteins (a+b) FwdE/GAPDH domain-like Glyceraldehyde-3-phosphate dehydrogenase- like, C-terminal domain Dihydrodipicolinate reductase-like Dihydrodipicolinate reductase Escherichia coli [TaxId: 562]
D131-240 d1arzd2 Alpha and beta proteins (a+b) FwdE/GAPDH domain-like Glyceraldehyde-3-phosphate dehydrogenase- like, C-terminal domain Dihydrodipicolinate reductase-like Dihydrodipicolinate reductase Escherichia coli [TaxId: 562]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF05173 DapB_C Dihydrodipicolinate reductase, C-terminus Domain Dihydrodipicolinate reductase (DapB) reduces the alpha,beta-unsaturated cyclic imine, dihydro-dipicolinate. This reaction is the second committed step in the biosynthesis of L-lysine and its precursor meso-diaminopimelate, which are critical for both protein and cell wall biosynthesis. The C-terminal domain of DapB has been proposed to be the substrate- binding domain. PFAM PF05173
A PF01113 DapB_N Dihydrodipicolinate reductase, N-terminus Domain Dihydrodipicolinate reductase (DapB) reduces the alpha,beta-unsaturated cyclic imine, dihydro-dipicolinate. This reaction is the second committed step in the biosynthesis of L-lysine and its precursor meso-diaminopimelate, which are critical for both protein and cell wall biosynthesis. The N-terminal domain of DapB binds the dinucleotide NADPH. PFAM PF01113

Protein Modification Annotation

Type PDB Residue Nr. Description