Structure of PDB 2dei Chain A

Receptor sequence
>2deiA (length=350) Species: 53953 (Pyrococcus horikoshii) [Search protein sequence]
MIKVKSPGRVNLIGEHTDYTYGYVMPMAINLYTKIEAEKHGEVILYSEHF
GEERKFSLNDLRKENSWIDYVKGIFWVLKESDYEVGGIKGRVSGNLPLGA
GLSSSASFEVGILETLDKLYNLKLDSLSKVLLAKKAENEFVGVPCGILDQ
FAVVFGREGNVIFLDTHTLDYEYIPFPKDVSILVFYTGVRRELASSEYAE
RKHIAEESLKILGKGSSKEVREGELSKLPPLHRKFFGYIVRENARVLEVR
DALKEGNVEEVGKILTTAHWDLAKNYEVSCKELDFFVERALKLGAYGARL
TGAGFGGSAIALVDKEDAETIGEEILREYLKRFPWKARHFIVEPSDGVGI
3D structure
PDB2dei Crystal Structure of galaktokinase from Pyrococcus horikoshii
ChainA
Resolution1.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.1.6: galactokinase.
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 GLA A E15 H16 D18 G146 D149 Y198 E15 H16 D18 G146 D149 Y198
BS02 MAP A S47 F50 W67 Y70 L98 G99 G101 S103 S104 S105 F108 S47 F50 W67 Y70 L98 G99 G101 S103 S104 S105 F108
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004335 galactokinase activity
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0016773 phosphotransferase activity, alcohol group as acceptor
GO:0046872 metal ion binding
Biological Process
GO:0006012 galactose metabolic process
GO:0016310 phosphorylation
GO:0046835 carbohydrate phosphorylation
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2dei, PDBe:2dei, PDBj:2dei
PDBsum2dei
PubMed
UniProtO58107|GAL1_PYRHO Galactokinase (Gene Name=galK)

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