Structure of PDB 8sfa Chain b

Receptor sequence
>8sfab (length=314) Species: 273057 (Saccharolobus solfataricus P2) [Search protein sequence]
MRIPLVGKDSIESKDIGFTLIHEHLRVFSEAVRQQWPHLYNEDEEFRNAV
NEVKRAMQFGVKTIVDPTVMGCGRDIRFMEKVVKATGINLVAGTGIFIFI
DLPFYFLNRSIDEIADLFIHDIKEGIQGTLNKAGFVKIAADEPGITKDVE
KVIRAAAIANKETKVPIITHSNAHNNTGLEQQRILTEEGVDPGKILIGHL
GDTDNIDYIKKIADKGSFIGLDRYGLDLFLPVDKRNETTLRLIKDGYSDK
IMISHDYCCTIDVGTAKPEYKPKLAPRWSTTLIFEDTIPFLKRNGVNEEV
IATIFKENPKKFFS
3D structure
PDB8sfa Changes in Active Site Loops Conformation Relates to a Transition from Lactonase to Phosphotriesterase
Chainb
Resolution2.32 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 3.1.8.1: aryldialkylphosphatase.
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 FE b H22 H24 K137 D256 H22 H24 K137 D256
BS02 CO b K137 H170 H199 K137 H170 H199
Gene Ontology
Molecular Function
GO:0004063 aryldialkylphosphatase activity
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0016788 hydrolase activity, acting on ester bonds
GO:0046872 metal ion binding
Biological Process
GO:0009056 catabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:8sfa, PDBe:8sfa, PDBj:8sfa
PDBsum8sfa
PubMed
UniProtQ97VT7|PHP_SACS2 Aryldialkylphosphatase (Gene Name=php)

[Back to BioLiP]