Structure of PDB 5ui9 Chain B

Receptor sequence
>5ui9B (length=342) Species: 311403 (Rhizobium rhizogenes K84) [Search protein sequence]
TELKGALIGCGFFAVNQMHAWKDVKGAGIAAICDRDPKRLKLVGDQFGIE
RRYGDAAALFADGGFDFVDIATTVQSHRALVEMAAAHKVPAICQKPFAKS
LSDAKAMVRTCENADIPLMVHENFRWQTPIQAVKAVLESGAIGEPFWGRF
SFRSGFDVFSGQPYLAEGERFIIEDLGIHTLDIARFILGDVATLTARTKR
VNPKIKGEDVATILLDHQNGATSIVDVSYATKLGTEPFPETLIDIDGTQG
TIRLSQGYRLEVTGPNGMTISDASPQLLSWASRPWHNIQESVLAIQQHWT
DRLSSGGETSTSGADNLKTFALVEAAYESAANGRTVDIGAML
3D structure
PDB5ui9 Crystal Structure of an Oxidoreductase from Agrobacterium radiobacter in Complex with NAD+, 2 -hydroxy-2-hydroxymethyl propanoic acid and Magnesium
ChainB
Resolution1.92 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.1.1.420: D-apiose dehydrogenase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 NAD B G14 F15 F16 D37 R38 T75 S79 Q97 K98 P99 N126 Q165 Y167 G11 F12 F13 D34 R35 T72 S76 Q94 K95 P96 N123 Q162 Y164
BS02 8A1 B K98 Q165 D178 H182 Y232 K95 Q162 D175 H179 Y229
BS03 MG B W24 K25 V27 A30 W21 K22 V24 A27
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:5ui9, PDBe:5ui9, PDBj:5ui9
PDBsum5ui9
PubMed
UniProtB9JK80|APSD_RHIR8 D-apiose dehydrogenase (Gene Name=apsD)

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