Structure of PDB 8hap Chain B

Receptor sequence
>8hapB (length=466) Species: 111955 (Sulfurisphaera tokodaii) [Search protein sequence]
EVIEIKSPSNLKVIGTVKRMSKDEVRGEIEEAYKGFETISRMPLYKRTAI
LRKVSEILEREQERLARLLAMEAGKPIKDSRVEVMRASRLFRQAAEEAAI
VLEGKNYRVDAYEYPPGNENRIVISTREPIGVVTAILPFNFPINSFAHKV
APAIAVGNSVVVKPSISTPLSAIEMKKILVEAGLPDSAVRIVTGYSNEIG
DELITHPLVGLITLTGSTQTGLAIASKAVSLGKRIIMELGGSDPIIVLED
ANIDRASSIAVRARYEYAGQNCNAGKRIIVREEIYDKFVKAFKEKVKALK
VGDPLDESTDIGPVINQESVEKLNKALEDAQSKGGNVEVLNKGPETGYFF
PLSLVTNPSLDMLVLKTEIFGPIAPIVSVKSDEEAINIANSTEYGLQSAI
FSNDVNRALKIAKELKFGAIIINDSTRLRWDSLPFGGFKKTGIGREGVRD
TMLEMTENKLIAITLL
3D structure
PDB8hap Crystal structure of thermostable acetaldehyde dehydrogenase from the hyperthermophilic archaeon Sulfolobus tokodaii.
ChainB
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.2.1.79: succinate-semialdehyde dehydrogenase (NADP(+)).
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 ATR B I138 L139 F141 K165 S167 I168 S198 G202 G218 S219 T222 I226 I136 L137 F139 K163 S165 I166 S196 G200 G216 S217 T220 I224
Gene Ontology
Molecular Function
GO:0008911 lactaldehyde dehydrogenase (NAD+) activity
GO:0016491 oxidoreductase activity
GO:0016620 oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
GO:0036243 succinate-semialdehyde dehydrogenase (NADP+) activity

View graph for
Molecular Function
External links
PDB RCSB:8hap, PDBe:8hap, PDBj:8hap
PDBsum8hap
PubMed37227376
UniProtQ976X5

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