Structure of PDB 3luz Chain B

Receptor sequence
>3luzB (length=234) Species: 38323 (Bartonella henselae) [Search protein sequence]
PQSAVMNVMVQAAMKAGRSLVRDYGDYVSQADRKAEKIIFNELSKARPKF
GFLMEEIIGEDSQHRFIVDPLDGTTNFLHGIPFFAVSIALESQGKIVAGV
IYNPINDELFTAERGSGAFFNDRRCRVSARRRLEDCVIATGMYLIELRNV
MAEVSGIRRFGTAALDLAYVAAGRTDGFWEDNLQIWDMAAGILMVREAGG
FVTDKEGGNDIFRKKNIIAGNEHIRIKLERALKK
3D structure
PDB3luz SAD phasing using iodide ions in a high-throughput structural genomics environment.
ChainB
Resolution2.05 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E69 D86 L88 D89 T91 D214
Catalytic site (residue number reindexed from 1) E55 D69 L71 D72 T74 D187
Enzyme Commision number 3.1.3.25: inositol-phosphate phosphatase.
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 MG B E69 D86 L88 E55 D69 L71
BS02 IOD B V6 F64 V5 F50
BS03 IOD B T128 E130 T111 E113
BS04 IOD B R223 F228 V229 R196 F201 V202
Gene Ontology
Molecular Function
GO:0008934 inositol monophosphate 1-phosphatase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
GO:0052832 inositol monophosphate 3-phosphatase activity
GO:0052833 inositol monophosphate 4-phosphatase activity
GO:0052834 inositol monophosphate phosphatase activity
Biological Process
GO:0006020 inositol metabolic process
GO:0007165 signal transduction
GO:0046854 phosphatidylinositol phosphate biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:3luz, PDBe:3luz, PDBj:3luz
PDBsum3luz
PubMed21359836
UniProtA0A0H3M6W8

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