Structure of PDB 6jq9 Chain B Binding Site BS03

Receptor Information
>6jq9 Chain B (length=483) Species: 1537994 (Alteromonas sp. LOR) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TSGVLLESQTKITDGALHFDGKKLNHNTFENPSKSQAYDYFFGRNISAHG
DAVKPYKHFVFMTWYKGGKEERNVMLSRFNTKTGVVKTIQFPHRHTGFRG
DPLVGESHNTIGLAVSPLNGTIHMVYDMHAYVDDDETGRFKGRFVDDFFR
YSFSVAGAADVPDDEFTLEQFVKDTSELSQGADDYKHLTMTGNLQDKENF
SALTYPKFYTSDDGELLHYMRWGGNNNGAYYFNKYDAKNQKWTRFTPFNH
KDQKTHGNAYNWGLYGQMKYINGKLRVGFQQRSANNDDRFKYQNGVYYAY
SDHPDGLGNWKNVDGEDMTWPLVNSDEIKIFEPGDYIDHTAPNSVHIVTG
FDWTVTENDDVHFITHVRSTDTKRSDYKEVSIHAFKPANAVDFTITTDFT
GADSIYTSGDSIFIIGLKNGYPFVEKAKGGSNDFEVVYQQASGVKFDHGT
IHIENGKAYYYLMEKGAGNALPLHLQVIDLGVT
Ligand information
Ligand IDSO4
InChIInChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2
InChIKeyQAOWNCQODCNURD-UHFFFAOYSA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0[O-]S(=O)(=O)[O-]
CACTVS 3.341[O-][S]([O-])(=O)=O
ACDLabs 10.04[O-]S([O-])(=O)=O
FormulaO4 S
NameSULFATE ION
ChEMBL
DrugBankDB14546
ZINC
PDB chain6jq9 Chain B Residue 603 [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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PDB6jq9 Biochemical characterization and structural analysis of ulvan lyase from marine Alteromonas sp. reveals the basis for its salt tolerance.
Resolution1.81 Å
Binding residue
(original residue number in PDB)		H377 T378 A379 S382 R412
Binding residue
(residue number reindexed from 1)		H339 T340 A341 S344 R374
Annotation score3
Enzymatic activity
Enzyme Commision number 4.2.2.-
Gene Ontology
Molecular Function
GO:0016829 lyase activity
GO:0046872 metal ion binding
Cellular Component
GO:0005576 extracellular region
GO:0005886 plasma membrane

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:6jq9, PDBe:6jq9, PDBj:6jq9
PDBsum6jq9
PubMed31751708
UniProtA0A109PTH9|UL24S_ALTSL Ulvan lyase, short isoform (Gene Name=LOR_107)

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