Structure of PDB 2o28 Chain B

Receptor sequence
>2o28B (length=180) Species: 9606 (Homo sapiens) [Search protein sequence]
PDETPMFDPSLLKEVDWSQNTATFSPAISPTHPGEGLVLRPLCTADLNRG
FFKVLGQLTETGVVSPEQFMKSFEHMKKSGDYYVTVVEDVTLGQIVATAT
LIIEHKFIHSCAKRGRVEDVVVSDECRGKQLGKLLLSTLTLLSKKLNCYK
ITLECLPQNVGFYKKFGYTVSEENYMCRRF
3D structure
PDB2o28 Crystal Structure of Glucosamine-Phosphate N-Acetyltransferase 1
ChainB
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.1.4: glucosamine-phosphate N-acetyltransferase.
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 16G B H111 Y151 K152 E175 H109 Y149 K150 E173
BS02 COA B V122 V123 V124 R129 G130 Q132 G134 K135 Q160 N161 G163 F164 Y165 K167 V120 V121 V122 R127 G128 Q130 G132 K133 Q158 N159 G161 F162 Y163 K165
Gene Ontology
Molecular Function
GO:0004343 glucosamine 6-phosphate N-acetyltransferase activity
GO:0005515 protein binding
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0042802 identical protein binding
Biological Process
GO:0006048 UDP-N-acetylglucosamine biosynthetic process
Cellular Component
GO:0000139 Golgi membrane
GO:0005768 endosome
GO:0005794 Golgi apparatus
GO:0005829 cytosol
GO:0010008 endosome membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2o28, PDBe:2o28, PDBj:2o28
PDBsum2o28
PubMed
UniProtQ96EK6|GNA1_HUMAN Glucosamine 6-phosphate N-acetyltransferase (Gene Name=GNPNAT1)

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