Structure of PDB 3ak4 Chain A

Receptor sequence
>3ak4A (length=258) Species: 358 (Agrobacterium tumefaciens) [Search protein sequence]
GIFDLSGRKAIVTGGSKGIGAAIARALDKAGATVAIADLDVMAAQAVVAG
LENGGFAVEVDVTKRASVDAAMQKAIDALGGFDLLCANAGVSTMRPAVDI
TDEEWDFNFDVNARGVFLANQIACRHFLASNTKGVIVNTASLAAKVGAPL
LAHYSASKFAVFGWTQALAREMAPKNIRVNCVCPGFVKTAMQEREIIWEA
ELRGMTPEAVRAEYVSLTPLGRIEEPEDVADVVVFLASDAARFMTGQGIN
VTGGVRMD
3D structure
PDB3ak4 Crystal structure of NADH-dependent quinuclidinone reductase from Agrobacterium tumefaciens
ChainA
Resolution2.0 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) G20 S143 L153 Y156 K160 E201
Catalytic site (residue number reindexed from 1) G18 S141 L151 Y154 K158 E199
Enzyme Commision number ?
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 A K19 G20 I21 D40 L41 V62 D63 V64 N90 A91 G92 T141 S143 Y156 K160 G187 V189 T191 M193 K17 G18 I19 D38 L39 V60 D61 V62 N88 A89 G90 T139 S141 Y154 K158 G185 V187 T189 M191
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016491 oxidoreductase activity
GO:0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor

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Molecular Function
External links
PDB RCSB:3ak4, PDBe:3ak4, PDBj:3ak4
PDBsum3ak4
PubMed
UniProtG1K3P5

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