Structure of PDB 2cdu Chain A

Receptor sequence

>2cduA (length=451) Species: 1625 (Fructilactobacillus sanfranciscensis) [Search protein sequence]

MKVIVVGCTHAGTFAVKQTIADHPDADVTAYEMNDNISFLSCGIALYLGK
EIKNNDPRGLFYSSPEELSNLGANVQMRHQVTNVDPETKTIKVKDLITNE
EKTEAYDKLIMTTGSKPTVPPIPGIDSSRVYLCKNYNDAKKLFEEAPKAK
TITIIGSGYIGAELAEAYSNQNYNVNLIDGHERVLYKYFDKEFTDILAKD
YEAHGVNLVLGSKVAAFEEVDDEIITKTLDGKEIKSDIAILCIGFRPNTE
LLKGKVAMLDNGAIITDEYMHSSNRDIFAAGDSAAVHYNPTNSNAYIPLA
TNAVRQGRLVGLNLTEDKVKDMGTQSSSGLKLYGRTYVSTGINTALAKAN
NLKVSEVIIADNYRPEFMLSTDEVLMSLVYDPKTRVILGGALSSMHDVSQ
SANVLSVCIQNKNTIDDLAMVDMLFQPQFDRPFNYLNILGQAAQAQADKA
H

3D structure

PDB

2cdu The Crystal Structure of Nad(P)H Oxidase from Lactobacillus Sanfranciscensis: Insights Into the Conversion of O(2) Into Two Water Molecules by the Flavoenzyme.

Chain

Resolution

1.8 Å

3D
structure

Catalytic site residues are labeled in the structure
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Enzymatic activity

Catalytic site (original residue number in PDB)	H10 I37 S41 C42 V304 A450 H451
Catalytic site (residue number reindexed from 1)	H10 I37 S41 C42 V304 A450 H451
Enzyme Commision number	1.6.-.-

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	FAD	A	G7 T9 H10 A11 E32 M33 S41 C42 V81 T112 T113 G114 K134 I160 G281 D282 P298 L299 A300	G7 T9 H10 A11 E32 M33 S41 C42 V81 T112 T113 G114 K134 I160 G281 D282 P298 L299 A300
BS02	ADP	A	G158 I160 D179 G180 H181 Y188 K213 V214 I243 G244	G158 I160 D179 G180 H181 Y188 K213 V214 I243 G244

Gene Ontology

	Molecular Function
GO:0000166	nucleotide binding
GO:0016491	oxidoreductase activity

View graph for
Molecular Function

External links

PDB	RCSB:2cdu, PDBe:2cdu, PDBj:2cdu
PDBsum	2cdu
PubMed	16893166
UniProt	Q9F1X5

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