Structure of PDB 3ett Chain B

Receptor sequence
>3ettB (length=565) Species: 199310 (Escherichia coli CFT073) [Search protein sequence]
AGFKPAPPAGQLGAVIVDPYGNAPLTALVDLDSHVISDVKVTVHGKGEKG
VEISYPVGQESLKTYDGVPIFGLYQKFANKVTVEWKENGKVMKDDYVVHT
SAIVNNYMDNRSISDLQQTKVIKVAPGFEDRLYLVNTHTFTAQGSDLHWH
GEKDKNAGILDAGPATGALPFDIAPFTFIVDTEGEYRWWLDQDTFYDGRD
RDINKRGYLMGIRETPRGTFTAVQGQHWYEFDMMGQVLEDHKLPRGFADA
THESIETPNGTVLLRVGKSNYRRDDGVHVTTIRDHILEVDKSGRVVDVWD
LTKILDPKRDALLGALDAGAVAHAGQQAKLEPDTPFGDALGVGPGRNWAH
VNSIAYDAKDDSIILSSRHQGVVKIGRDKQVKWILAPSKGWEKPLASKLL
KPVDANGKPITCNENGLCENSDFDFTYTQHTAWISSKGTLTIFDNGDGRH
LEQPALPTMKYSRFVEYKIDEKKGTVQQVWEYGKERGYDFYSPITSIIEY
QADRNTMFGFGGSIHLFDVGQPTVGKLNEIDYKTKEVKVEIDVLSDKPNQ
THYRALLVRPQQMFK
3D structure
PDB3ett A structural and biochemical basis for PAPS-independent sulfuryl transfer by aryl sulfotransferase from uropathogenic Escherichia coli.
ChainB
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.8.2.22: aryl-sulfate sulfotransferase.
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 NPO B F171 H252 V321 H356 X436 T501 F171 H252 V321 H350 X430 T495
BS02 SO4 B S37 D38 Q59 S37 D38 Q59
Gene Ontology
Molecular Function
GO:0004062 aryl sulfotransferase activity
GO:0016740 transferase activity
GO:0042802 identical protein binding
GO:0047686 arylsulfate sulfotransferase activity
Cellular Component
GO:0042597 periplasmic space

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:3ett, PDBe:3ett, PDBj:3ett
PDBsum3ett
PubMed19036922
UniProtQ8FDI4|ASST_ECOL6 Arylsulfate sulfotransferase AssT (Gene Name=assT)

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