Structure of PDB 1s2d Chain A

Receptor sequence
>1s2dA (length=165) Species: 1587 (Lactobacillus helveticus) [Search protein sequence]
MKAVVPTGKIYLGSPFYSDAQRERAAKAKELLAKNPSIAHVFFPFDGFTD
PDEKPEIGGIRSMVWRDATYQNDLTGISNATCGVFLYDMDQLDDGSAFEI
GFMRAMHKPVILVPFTEHPEKEKKMNLMIAQGVTTIIDGNTEFEKLADYN
FNECPSNPVRGYGIY
3D structure
PDB1s2d Structures of purine 2'-deoxyribosyltransferase, substrate complexes, and the ribosylated enzyme intermediate at 2.0 A resolution.
ChainA
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y11 D75 D95 E101
Catalytic site (residue number reindexed from 1) Y11 D73 D93 E99
Enzyme Commision number 2.4.2.6: nucleoside deoxyribosyltransferase.
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 ADE A P44 F45 W67 T71 D75 P44 F45 W65 T69 D73
BS02 V3M A G13 S14 Y17 P44 D75 D95 G97 E101 G13 S14 Y17 P44 D73 D93 G95 E99
Gene Ontology
Molecular Function
GO:0016757 glycosyltransferase activity
GO:0050144 nucleoside deoxyribosyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:1s2d, PDBe:1s2d, PDBj:1s2d
PDBsum1s2d
PubMed14992575
UniProtQ8RLY5

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