Structure of PDB 2zaa Chain A Binding Site BS03

Receptor Information
>2zaa Chain A (length=232) Species: 90322 (Sphingomonas sp. A1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PAAAPGKNFDLSHWKLQLPDANTTEISSANLGLGYTSQYFYTDTDGAMTF
WAPTTGGTTANSSYPRSELREMLDPSNSKVNWGWQGTHTMKLSGKTVQLP
SSGKIIVAQINGIMDDGTNAPPLVKAVFQDGQLDMQVKQNSDGTGSDVHN
YFTGIKLGDLYNMEIRVTDGVAYVTMNGDTRSVDFVGKDAGWKNLKYYFK
AGNFVQDNTSTGGSAIAKLYSLSVSHSNLEHH
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 chain2zaa 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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PDB2zaa Substrate Recognition in Tunnel of Family 7 Alginate Lyase from Sphingomonas sp. A1
Resolution1.8 Å
Binding residue
(original residue number in PDB)		N141 R146 Q189 N191 N199 P202 F284
Binding residue
(residue number reindexed from 1)		N61 R66 Q109 N111 N119 P122 F204
Annotation score4
Enzymatic activity
Enzyme Commision number 4.2.2.3: mannuronate-specific alginate lyase.
External links