Structure of PDB 4ais Chain B

Receptor sequence
>4aisB (length=641) Species: 226186 (Bacteroides thetaiotaomicron VPI-5482) [Search protein sequence]
SLQPPPQQLIVQNKTIDLPAVYQLNGGEEANPHAVKVLKELLSGKQSSKK
GMLISIGEKGDKSVRKYSRQIPDHKEGYYLSVNEKEIVLAGNDERGTYYA
LQTFAQLLKDGKLPEVEIKDYPSVRYRGVVEGFYGTPWSHQARLSQLKFY
GKNKMNTYIYGPKDDPYHSAPNWRLPYPDKEAAQLQELVAVANENEVDFV
WAIHPGQDIKWNKEDRDLLLAKFEKMYQLGVRSFAVFFDDISGEGTNPQK
QAELLNYIDEKFAQVKPDINQLVMCPTEYNKSWSNPNGNYLTTLGDKLNP
SIQIMWTGDRVISDITRDGISWINERIKRPAYIWWNFPVSDYVRDHLLLG
PVYGNDTTIAKEMSGFVTNPMEHAESSKIAIYSVASYAWNPAKYDTWQTW
KDAIRTILPSAAEELECFAMHNSDLGPNGHGYRREESMDIQPAAERFLKA
FKEGKNYDKADFETLQYTFERMKESADILLMNTENKPLIVEITPWVHQFK
LTAEMGEEVLKMVEGRNESYFLRKYNHVKALQQQMFYIDQTSNQNPYQPG
VKTATRVIKPLIDRTFATVVKFFNQKFNAHLDATTDYMPHKMLPLQVKAN
RVLISPIELDAIYPGENIQINLSAGLQKAPVKFVFVLTIEK
3D structure
PDB4ais Metabolism of Vertebrate Amino Sugars with N-Glycolyl Groups: Intracellular Beta-O-Linked N-Glycolylglucosamine (Glcngc), Udp-Glcngc, and the Biochemical and Structural Rationale for the Substrate Tolerance of Beta-O-Linked Beta-N-Acetylglucosaminidase.
ChainB
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.169: protein O-GlcNAcase.
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 GOA B D242 C278 Y282 W337 D239 C275 Y279 W334
External links
PDB RCSB:4ais, PDBe:4ais, PDBj:4ais
PDBsum4ais
PubMed22692202
UniProtQ89ZI2|OGA_BACTN O-GlcNAcase BT_4395 (Gene Name=BT_4395)

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