Structure of PDB 3ozb Chain B

Receptor sequence
>3ozbB (length=238) Species: 208964 (Pseudomonas aeruginosa PAO1) [Search protein sequence]
SVYAIIGGTGLTQLEGLTLSESLPIETPYGAPSAPLQRGRYAGREVLFLA
RHGPPHQVNYRANLWALKQAGAEAVIAVNAVGGIHAAMGTGHLCVPHQLI
DYTSGREHTYFAGDIEHVTHIDFSHPYDEPLRQRLIEALRALGLAHSSHG
VYACTQGPRLETVAEIARLERDGNDIVGMTGMPEAALARELDLPYACLAL
VVNPAAGKSAGIITMAEIEQALHDGIGKVREVLARVLA
3D structure
PDB3ozb Methylthioinosine phosphorylase from Pseudomonas aeruginosa. Structure and annotation of a novel enzyme in quorum sensing.
ChainB
Resolution2.8 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) T24 P47 P74 A100 M199 T200 N223 A225 M235
Catalytic site (residue number reindexed from 1) T9 P32 P54 A80 M179 T180 N203 A205 M215
Enzyme Commision number 2.4.2.44: S-methyl-5'-thioinosine phosphorylase.
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 HPA B V101 G102 L180 E181 V197 M199 N223 V81 G82 L160 E161 V177 M179 N203
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0016757 glycosyltransferase activity
GO:0016763 pentosyltransferase activity
GO:0017061 S-methyl-5-thioadenosine phosphorylase activity
Biological Process
GO:0006166 purine ribonucleoside salvage
GO:0009116 nucleoside metabolic process
GO:0019509 L-methionine salvage from methylthioadenosine
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3ozb, PDBe:3ozb, PDBj:3ozb
PDBsum3ozb
PubMed21197954
UniProtQ9HZK1|MTIP_PSEAE S-methyl-5'-thioinosine phosphorylase (Gene Name=PA3004)

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