Structure of PDB 7wdt Chain A

Receptor sequence
>7wdtA (length=819) Species: 398514 (Bifidobacterium bifidum JCM 1254) [Search protein sequence]
TVSNLATMATVTASGREVSSGFGPELAADNQDLPDNPTDKSVHNASGASR
WSADRGSGPWWLAYEFPGEATISSVNIAWGNTYATNYSIQTSDDGSNWTD
VKTGLKATAQAQWVKTTFDTPIKTRHIRMIATTKSQSWSLSVWEMRTMGT
ISAVATDPLSRLTPRPLYAQSADGEAFELKKNTCVSVSDGSLLPAVDVMR
DELGTSYGLKLAEGTNCPITFTLDENLDVTGHVGSAQSITADEAYTIVSD
ADSVTVKARSATAGIWAAQTLLQLIGPWTNSTVKLADVAFIPAVNIADAP
RYQWRGVLVDPARSFYPLDEMKQMIDVMSAYKMNTLHLHLSEDEGFRVEI
TNDGRADGDTTDYTQLAIKSGAISYQSAWTSNWSPAQDGRTGYWTQSEFI
ELVAYAADHGIAIVPEIDGPGHSFSLLHGLAELNTGNSNPKPAAGEDTPA
FIQSAQGRSSLATDADITYTVLGHIMDQLDGMIDKGIKASTMPASELKRM
YFHLGGDELFLSGGAGNKTERLQEYLGRSGALVKERDKTTIVWNDGLDAV
DQIPEGSVVQHWTGNAANNASIQKLLNQRNGKIIMSPAGNTYFPQRPGTE
TTGVTWACGACTTSNFYQWNPTSSAGTTEDKVLGVEDALWSEHLRSLNDA
EFLMYTRMMATAEVGWTQQNRKDYDNWNKRVGDIAIDLMNRGANFHKATE
VTSWKGSYAAVDAAEQKVTDGKVLVGRYAEPGLTGTDGLSFTATYTAEGG
AVNLPVTPDMKQTYSQQQLKNGRLVVNGAHMNSIVDVYVTLPSDVLAADS
VGRLDVSVSSSTYHHHHHH
3D structure
PDB7wdt A bacterial sulfoglycosidase highlights mucin O-glycan breakdown in the gut ecosystem.
ChainA
Resolution1.65 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.52: beta-N-acetylhexosaminidase.
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 NGS A R358 D552 E553 W588 W607 Y637 P639 Q640 W651 W685 E687 R313 D507 E508 W543 W562 Y592 P594 Q595 W606 W640 E642
BS02 NGY A E62 F67 N89 N126 W183 E17 F22 N44 N81 W138
BS03 CA A L71 D74 S94 W188 E189 L26 D29 S49 W143 E144
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0004563 beta-N-acetylhexosaminidase activity
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:7wdt, PDBe:7wdt, PDBj:7wdt
PDBsum7wdt
PubMed36864192
UniProtD4QAP5

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