Structure of PDB 1flg Chain B

Receptor sequence
>1flgB (length=582) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence]
KDVTWEDIANDDKTTGDVLQYGMGTHAQRWSPLKQVNADNVFKLTPAWSY
SFGDEKQRGQESQAIVSDGVIYVTASYSRLFALDAKTGKRLWTYNHRLPD
DIRPCCDVVNRGAAIYGDKVFFGTLDASVVALNKNTGKVVWKKKFADHGA
GYTMTGAPTIVKDGKTGKVLLIHGSSGDEFGVVGRLFARDPDTGEEIWMR
PFVEGHMGRLNGKDSTVTGDVKAPSWPDDRNSPTGKVESWSHGGGAPWQS
ASFDAETNTIIVGAGNPGPWNTWARTAKGGNPHDYDSLYTSGQVGVDPSS
GEVKWFYQHTPNDAWDFSGNNELVLFDYKAKDGKIVKATAHADRNGFFYV
VDRSNGKLQNAFPFVDNITWASHIDLKTGRPVEREGQRPPLPEPGQKHGK
AVEVSPPFLGGKNWNPMAYSQDTGLFYVPANHWKEDYWTEEVSYTKGSAY
LGMGFRIKRMYDDHVGSLRAMDPVSGKVVWEHKEHLPLWAGVLATAGNLV
FTGTGDGYFKAFDAKSGKELWKFQTGSGIVSPPITWEQDGEQYLGVTVGY
GGAVPLWGGDMADLTRPVAQGGSFWVFKLPSW
3D structure
PDB1flg X-ray structure of the quinoprotein ethanol dehydrogenase from Pseudomonas aeruginosa: basis of substrate specificity.
ChainB
Resolution2.6 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E179 N266 D316
Catalytic site (residue number reindexed from 1) E179 N266 D316
Enzyme Commision number 1.1.2.8: alcohol dehydrogenase (cytochrome c).
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 CA B E179 N266 D316 E179 N266 D316
BS02 CA B D11 T14 D17 D11 T14 D17
BS03 PQQ B E61 C105 C106 R111 T155 S176 G177 D178 W248 R344 N413 W414 W489 A553 E61 C105 C106 R111 T155 S176 G177 D178 W248 R344 N413 W414 W489 A553
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0016491 oxidoreductase activity
GO:0016614 oxidoreductase activity, acting on CH-OH group of donors
GO:0046872 metal ion binding
GO:0052934 alcohol dehydrogenase (cytochrome c) activity
Biological Process
GO:0006068 ethanol catabolic process
Cellular Component
GO:0016020 membrane
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1flg, PDBe:1flg, PDBj:1flg
PDBsum1flg
PubMed10736230
UniProtQ9Z4J7|QEDH_PSEAE Quinoprotein ethanol dehydrogenase (Gene Name=exaA)

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