Structure of PDB 2r68 Chain A

Receptor sequence
>2r68A (length=456) Species: 373903 (Halothermothrix orenii H 168) [Search protein sequence]
IKHVAFLNPQGNFDPADSYWTEHPDFGGQLVYVKEVSLALAEMGVQVDII
TRRIKDENWPEFSGEIDYYQETNKVRIVRIPFGGDKFLPKEELWPYLHEY
VNKIINFYREEGKFPQVVTTHYGDGGLAGVLLKNIKGLPFTFTGHSLGAQ
KMEKLNVNTSNFKEMDERFKFHRRIIAERLTMSYADKIIVSTSQERFGQY
SHDLYRGAVNVEDDDKFSVIPPGVNTRVFDGEYGDKIKAKITKYLERDLG
SERMELPAIIASSRLDQKKNHYGLVEAYVQNKELQDKANLVLTLRGIENP
FEDYSRAGQEEKEILGKIIELIDNNDCRGKVSMFPLNSQQELAGCYAYLA
SKGSVFALTSFYEPFGLAPVEAMASGLPAVVTRNGGPAEILDGGKYGVLV
DPEDPEDIARGLLKAFESEETWSAYQEKGKQRVEERYTWQETARGYLEVI
QEIADR
3D structure
PDB2r68 The Structure of Sucrose Phosphate Synthase from Halothermothrix orenii Reveals Its Mechanism of Action and Binding Mode
ChainA
Resolution2.4 Å
3D
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Enzymatic activity
Enzyme Commision number 2.4.1.14: sucrose-phosphate synthase.
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 GLC A G34 Q35 H151 G28 Q29 H145
BS02 F6P A Q16 G33 Q35 K96 Y128 S152 K157 R180 Q10 G27 Q29 K90 Y122 S146 K151 R174
Gene Ontology
Molecular Function
GO:0016157 sucrose synthase activity
GO:0016757 glycosyltransferase activity
GO:0046524 sucrose-phosphate synthase activity
Biological Process
GO:0005985 sucrose metabolic process

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:2r68, PDBe:2r68, PDBj:2r68
PDBsum2r68
PubMed18424616
UniProtB8CZ51

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