Structure of PDB 2zab Chain A Binding Site BS03

Receptor Information
>2zab Chain A (length=226) Species: 90322 (Sphingomonas sp. A1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AAAPGKNFDLSHWKLQLPDANTTEISSANLGLGYTSQYFYTDTDGAMTFW
APTTGGTTANSSYPRSELREMLDPSNSKVNWGWQGTHTMKLSGKTVQLPS
SGKIIVAQIHGIMDDGTNAPPLVKAVFQDGQLDMQVKQNSDGTGSDVHNY
FTGIKLGDLYNMEIRVTDGVAYVTMNGDTRSVDFVGKDAGWKNLKYYFKA
GNFVQDNTSTGGSAIAKLYSLSVSHS
Ligand information
Ligand IDLGU
InChIInChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2-,3-,4+,6+/m0/s1
InChIKeyAEMOLEFTQBMNLQ-AZLKCVHYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C1(C(C(OC(C1O)O)C(=O)O)O)O
CACTVS 3.341O[CH]1O[CH]([CH](O)[CH](O)[CH]1O)C(O)=O
OpenEye OEToolkits 1.5.0[C@@H]1([C@@H]([C@@H](O[C@H]([C@H]1O)O)C(=O)O)O)O
ACDLabs 10.04O=C(O)C1OC(O)C(O)C(O)C1O
CACTVS 3.341O[C@@H]1O[C@H]([C@@H](O)[C@H](O)[C@@H]1O)C(O)=O
FormulaC6 H10 O7
Namealpha-L-gulopyranuronic acid;
alpha-L-guluronic acid;
L-guluronic acid;
guluronic acid;
ALPHA-L-GULURONATE
ChEMBL
DrugBank
ZINCZINC000004097166
PDB chain2zab Chain B Residue 3 [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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PDB2zab Substrate Recognition in Tunnel of Family 7 Alginate Lyase from Sphingomonas sp. A1
Resolution1.66 Å
Binding residue
(original residue number in PDB)		N141 R146 Q189 H191 N199 P202 F284
Binding residue
(residue number reindexed from 1)		N60 R65 Q108 H110 N118 P121 F203
Annotation score4
Enzymatic activity
Enzyme Commision number 4.2.2.3: mannuronate-specific alginate lyase.
External links