Structure of PDB 7vi7 Chain B Binding Site BS02

Receptor Information

>7vi7 Chain B (length=339) Species: 349741 (Akkermansia muciniphila ATCC BAA-835)

MLPALIGISGHEVGAEEEAAIRRLQPAGFILFSRNIDSVEQVRGLTESLR
KLCLHHPVIAVDQEGGRVVRTASLGLNLPSPASLARLGSVGGIVELGAVT
ALALRYLGVNLNFAPVLDICHDPNALPGRCWGDNAQDVISRGGVYASNLR
RGGVQSCGKHFPGMGRALADPHFSLPVIGLDERELFKTDLLPFLALCPAL
SSIMSAHIMLPQIDPDYPATLSERVIRGLLRDRLGFRGVVFTDDLCMGAI
TTQYSPDDAAFLSLKAGCDLPLICHDPLPWLDGLASRQESLNAYDRWDSF
KRVEKLSDSLCFPFPEKASLWDSCLRRAEALCRLEEDGR

Ligand information

• Ligand ID: MG
• InChI: InChI=1S/Mg/q+2
• InChIKey: JLVVSXFLKOJNIY-UHFFFAOYSA-N
• SMILES:
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Mg+2]
  CACTVS 3.341: [Mg++]
• Formula: Mg
• Name: MAGNESIUM ION
• DrugBank: DB01378
• PDB chain: 7vi7 Chain B Residue 503

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7vi7 Functional and structural characterization of a GH3 beta-N-acetylhexosaminidase from Akkermansia muciniphila involved in mucin degradation
• Resolution: 2.0 Å
• Binding residue (original residue number in PDB): D37 S73
• Binding residue (residue number reindexed from 1): D37 S73
• Annotation score: 4

Enzymatic activity

• Enzyme Commision number: 3.2.1.52: beta-N-acetylhexosaminidase.

Gene Ontology

Molecular Function

• GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
• GO:0004563 beta-N-acetylhexosaminidase activity
• GO:0016798 hydrolase activity, acting on glycosyl bonds
• GO:0046872 metal ion binding

Biological Process

• GO:0005975 carbohydrate metabolic process
• GO:0009254 peptidoglycan turnover

External links

• PDB: RCSB:7vi7, PDBe:7vi7, PDBj:7vi7
• PDBsum: 7vi7
• UniProt: B2UPP0