3UPL | pdb_00003upl

Crystal structure of the Brucella abortus enzyme catalyzing the first committed step of the methylerythritol 4-phosphate pathway.

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BPeptidase_U40e3uplB1 A: alpha bundlesX: all-alpha NTP pyrophosphatasesH: all-alpha NTP pyrophosphatasesT: MazG-relatedF: Peptidase_U40ECOD (develop294)
ANAD_binding_3e3uplA1 A: alpha bundlesX: jelly-rollH: Hyaluronate lyase-like, C-terminal domainT: Hyaluronate lyase-like, C-terminal domainF: NAD_binding_3ECOD (develop294)
Ae3uplA2 A: alpha bundlesX: jelly-rollH: Hyaluronate lyase-like, C-terminal domainT: Hyaluronate lyase-like, C-terminal domainF:ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF21135Oxidoreductase DRL, catalytic domain (DRL_cat)Oxidoreductase DRL, catalytic domainThis domain is found in DRL from Brucella abortus (Swiss:Q2YIM3) and other bacterial putative oxidoreductases and homoserine dehydrogenases. DRL is involved in isoprenoid biosynthesis. This protein is organised into three structural domains: N-termin ...This domain is found in DRL from Brucella abortus (Swiss:Q2YIM3) and other bacterial putative oxidoreductases and homoserine dehydrogenases. DRL is involved in isoprenoid biosynthesis. This protein is organised into three structural domains: N-terminal, central, (catalytic, this entry), and C-terminal. The catalytic domain shows an alpha/beta fold with a central four-stranded mixed beta-sheet. The active site lid is formed by a protusion made of two antiparallel helices connected by a short loop [1-2].
Domain
A, B
PF03447Homoserine dehydrogenase, NAD binding domain (NAD_binding_3)Homoserine dehydrogenase, NAD binding domainThis domain adopts a Rossmann NAD binding fold. The C-terminal domain of homoserine dehydrogenase contributes a single helix to this structural domain, which is not included in the Pfam model. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Oxidoreductase - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR036291NAD(P)-binding domain superfamilyHomologous Superfamily
A, B
IPR048423Oxidoreductase DRL-like, catalytic domainDomain
A, B
IPR013974SAF domainDomain
A, B
IPR005106Aspartate/homoserine dehydrogenase, NAD-bindingDomain