Structure of PDB 3ckn Chain A

Receptor sequence
>3cknA (length=300) Species: 262316 (Mycobacterium avium subsp. paratuberculosis K-10) [Search protein sequence]
GLRDTRPGDTWLADRSWNRPGWTVAELEAAKAGRTISVVLPALDEEDTIG
SVIDSISPLVDGLVDELIVLDSGSTDDTEIRAVAAGARVVSREQALPEVP
IRPGKGEALWRSLAASRGDIVVFVDSDLINPHPMFVPWLVGPLLTGDGVH
LVKSFYRRPGRVTELVARPLLAALRPELGCILQPLGGEYAATRELLTSVP
FAPGYGVEIGLLVDTFDRLGLDAIAQVNLGVREHRNRPLAELGAMSRQVI
ATLLSRCGIPDSGVGLTQFVADGPEGQSYTQHTWPVSLADRPPMQAIRPR
3D structure
PDB3ckn Crystal structure of a UDP-glucose-specific glycosyltransferase from a Mycobacterium species.
ChainA
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.4.1.266: glucosyl-3-phosphoglycerate 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 MN A D141 H263 D127 H234
BS02 UDP A P55 A56 L57 E59 S86 G118 K119 D139 S140 D141 Y234 R266 P41 A42 L43 E45 S72 G104 K105 D125 S126 D127 Y205 R237
Gene Ontology
Molecular Function
GO:0016757 glycosyltransferase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3ckn, PDBe:3ckn, PDBj:3ckn
PDBsum3ckn
PubMed18667419
UniProtQ73WU1|GPGS_MYCPA Glucosyl-3-phosphoglycerate synthase (Gene Name=MAP_2569c)

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