Structure of PDB 4aw7 Chain A Binding Site BS04

Receptor Information
>4aw7 Chain A (length=565) Species: 310297 (Phocaeicola plebeius) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HMASVDYNTRRFLSGVSELDRSKYFNIHSTSDDDKDVGKFLADYQVGLGR
KFWGPYSYAYNKTHEVGKYPQMKPYSGNISVKRYIATEHPYVQHIQGGID
VQAAGAWSAEYYSNSELVPEFFEPLNEPFVHANDAGFTVQGQAMRELMVD
FYASIGKHIHNNPRLNGKMKVIGYAAAYPAWEDGNFNYWNTRMKMFIDRA
GAYMDGFSVHLYDGITKRSGSNSEAVLDMVEAYSYIKFGHVKPLAISEFG
GIDNKPDDSYDDISSVRSVSSFNHFLFNLMERQDNLFISIPFVSDKAEWH
ITAANNYTSYSAALFIPDNPQNLKNTTWRLNDKKYFFELWKNVKGERVDI
TSSNPDIQVQAFKDGGRLYIALDNLDDNPQTVYLNNKNSWKDVSNVTKRS
LYVNYNAGIEYTEQNVPSMPESISIVPNQTIVLVADVSSAFTNSIIRNKY
YSSEYLKPISAGSSLSFPFTGIESGSGRASLRMSIGRPVSASKKPVVKIN
GTAVSVPDNWKGYGQSNRNIFFGMIEVPFDIQLLKNGDNNVDITFSDGGG
HVSSMILQVEKYTVS
Ligand information
Ligand IDL6S
InChIInChI=1S/C6H12O9S/c7-3-2(1-14-16(11,12)13)15-6(10)5(9)4(3)8/h2-10H,1H2,(H,11,12,13)/t2-,3+,4+,5-,6+/m0/s1
InChIKeyOKUVUONOJCDUJY-SXUWKVJYSA-N
SMILES
SoftwareSMILES
ACDLabs 11.02O=S(=O)(O)OCC1OC(O)C(O)C(O)C1O
OpenEye OEToolkits 1.7.0C(C1C(C(C(C(O1)O)O)O)O)OS(=O)(=O)O
OpenEye OEToolkits 1.7.0C([C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O)O)O)O)OS(=O)(=O)O
CACTVS 3.352O[CH]1O[CH](CO[S](O)(=O)=O)[CH](O)[CH](O)[CH]1O
CACTVS 3.352O[C@@H]1O[C@@H](CO[S](O)(=O)=O)[C@@H](O)[C@@H](O)[C@@H]1O
FormulaC6 H12 O9 S
Name6-O-sulfo-alpha-L-galactopyranose;
6-O-sulfo-alpha-L-galactose;
6-O-sulfo-L-galactose;
6-O-sulfo-galactose
ChEMBL
DrugBank
ZINC
PDB chain4aw7 Chain B Residue 6 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4aw7 Bacteria of the human gut microbiome catabolize red seaweed glycans with carbohydrate-active enzyme updates from extrinsic microbes.
Resolution1.33 Å
Binding residue
(original residue number in PDB)
W78 Y83 N86 K87
Binding residue
(residue number reindexed from 1)
W53 Y58 N61 K62
Annotation score1
Enzymatic activity
Enzyme Commision number 3.2.1.178: beta-porphyranase.
External links
PDB RCSB:4aw7, PDBe:4aw7, PDBj:4aw7
PDBsum4aw7
PubMed23150581
UniProtB5CY96|PORA_PHOPM Beta-porphyranase A (Gene Name=BACPLE_01693)

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