Structure of PDB 6h40 Chain A

Receptor sequence
>6h40A (length=220) Species: 1122247 (Mycolicibacterium hassiacum DSM 44199) [Search protein sequence]
TDIRDTDALFALADRVTGFMPADEGRTLYETAVRYLGDGVGVEIGTYCGK
STVLLGAAARQTGGVVFTVDHHHGSEEHQPGWEYHDPSLVDPVTGLFDTL
PRLRHTLDEADLYDHVVAVVGKSAVVARGWRTPLRFLFIDGGHTEEAAQR
DFDGWARWVEVGGALVIHDVFPDPKDGGQAPFHIYQRALNTGDFREVNAY
GSMRVLERTSGIAGQPLKLA
3D structure
PDB6h40 Biosynthesis of mycobacterial methylmannose polysaccharides requires a unique 1-O-methyltransferase specific for 3-O-methylated mannosides.
ChainA
Resolution1.053 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.1.1.365: MMP 1-O-methyltransferase.
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 FW5 A F20 E78 H79 Y85 D141 H144 D170 F19 E77 H78 Y84 D140 H143 D169
BS02 SAH A G19 G46 Y48 S52 D71 H72 G75 S76 S124 D141 G143 G18 G45 Y47 S51 D70 H71 G74 S75 S123 D140 G142
BS03 MG A D141 H169 D170 D140 H168 D169
Gene Ontology
Molecular Function
GO:0008168 methyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0030206 chondroitin sulfate biosynthetic process
GO:0032259 methylation
GO:0071770 DIM/DIP cell wall layer assembly
Cellular Component
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6h40, PDBe:6h40, PDBj:6h40
PDBsum6h40
PubMed30606802
UniProtK5B7F3|MET1_MYCHD MMP 1-O-methyltransferase (Gene Name=meT1)

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