Structure of PDB 5ndf Chain A

Receptor sequence
>5ndfA (length=495) Species: 9606 (Homo sapiens) [Search protein sequence]
KVRWPDFNQEAYVGGTMVRSGQDPYARNKFNQVESDKLRMDRAIPDTRHD
QCQRKQWRVDLPATSVVITFHNEARSALLRTVVSVLKKSPPHLIKEIILV
DDYSNDPEDGALLGKIEKVRVLRNDRREGLMRSRVRGADAAQAKVLTFLD
SHCECNEHWLEPLLERVAEDRTRVVSPIIDVINMDNFQYVGASADLKGGF
DWNLVFKWDYMTPEQRRSRQGNPVAPIKTPMIAGGLFVMDKFYFEELGKY
DMMMDVWGGENLEISFRVWQCGGSLEIIPCSRVGHVFRKQHPYTFPGGSG
TVFARNTRRAAEVWMDEYKNFYYAAVPSARNVPYGNIQSRLELRKKLSCK
PFKWYLENVYPELRVPDHQDIAFGALQQGTNCLDTLGHFADGVVGVYECH
NAGGNQEWALTKEKSVKHMDLCLTVVDRAPGSLIKLQGCREDDSRQKWEQ
IEGNSKLRHVGSNLCLDSRTAKSGGLSVEVCGPALSQQWKFTLNL
3D structure
PDB5ndf The small molecule luteolin inhibits N-acetyl-alpha-galactosaminyltransferases and reduces mucin-type O-glycosylation of amyloid precursor protein.
ChainA
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.4.1.41: polypeptide N-acetylgalactosaminyltransferase.
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 D224 H226 H359 D150 H152 H285
BS02 UDP A T143 F144 H145 D176 R201 D224 S225 H226 W331 H359 R362 Y367 T69 F70 H71 D102 R127 D150 S151 H152 W257 H285 R288 Y293
BS03 LU2 A I253 L270 W282 F361 I179 L196 W208 F287 MOAD: Ki=1.4uM
PDBbind-CN: -logKd/Ki=5.85,Ki=1.4uM
Gene Ontology
Molecular Function
GO:0004653 polypeptide N-acetylgalactosaminyltransferase activity
GO:0005515 protein binding
GO:0016757 glycosyltransferase activity
GO:0030145 manganese ion binding
GO:0030246 carbohydrate binding
GO:0046872 metal ion binding
Biological Process
GO:0006486 protein glycosylation
GO:0006493 protein O-linked glycosylation
GO:0016266 O-glycan processing
GO:0018242 protein O-linked glycosylation via serine
GO:0018243 protein O-linked glycosylation via threonine
GO:0051604 protein maturation
Cellular Component
GO:0000139 Golgi membrane
GO:0005576 extracellular region
GO:0005789 endoplasmic reticulum membrane
GO:0005794 Golgi apparatus
GO:0005795 Golgi stack
GO:0016020 membrane
GO:0032580 Golgi cisterna membrane
GO:0048471 perinuclear region of cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5ndf, PDBe:5ndf, PDBj:5ndf
PDBsum5ndf
PubMed29061849
UniProtQ10471|GALT2_HUMAN Polypeptide N-acetylgalactosaminyltransferase 2 (Gene Name=GALNT2)

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