Structure of PDB 2ezu Chain B Binding Site BS02

Receptor Information
>2ezu Chain B (length=585) Species: 1590 (Lactiplantibacillus plantarum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TNILAGAAVIKVLEAWGVDHLYGIPGGSINSIMDALSAERDRIHYIQVRH
EEVGAMAAAADAKLTGKIGVCFGSAGPGGTHLMNGLYDAREDHVPVLALI
GQFGTTGMNMDTFQEMNENPIYADVADYNVTAVNAATLPHVIDEAIRRAY
AHQGVAVVQIPVDLPWQQIPAEDWYASANSYQTPLLPEPDVQAVTRLTQT
LLAAERPLIYYGIGARKAGKELEQLSKTLKIPLMSTYPAKGIVADRYPAY
LGSANRVAQKPANEALAQADVVLFVGNNYPFAEVSKAFKNTRYFLQIDID
PAKLGKRHKTDIAVLADAQKTLAAILAQVSERESTPWWQANLANVKNWRA
YLASLEDKQEGPLQAYQVLRAVNKIAEPDAIYSIDVGDINLNANRHLKLT
PSNRHITSNLFATMGVGIPGAIAAKLNYPERQVFNLAGDGGASMTMQDLA
TQVQYHLPVINVVFTNCQYGWIKDEQEDTNQNDFIGVEFNDIDFSKIADG
VHMQAFRVNKIEQLPDVFEQAKAIAQHEPVLIDAVITGDRPLPAEKLRLD
SAMSSAADIEAFKQRYEAQDLQPLSTYLKQFGLDD
Ligand information
Ligand IDHTL
InChIInChI=1S/C14H20N4O8P2S/c1-8-12(4-5-25-28(23,24)26-27(20,21)22)29-14(9(2)19)18(8)7-11-6-16-10(3)17-13(11)15/h6H,4-5,7H2,1-3H3,(H4-,15,16,17,20,21,22,23,24)/p+1
InChIKeyGYRGKLZCJRVYRV-UHFFFAOYSA-O
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(c1sc(c([n+]1Cc2cnc(nc2N)C)C)CCOP(=O)(O)OP(=O)(O)O)C
OpenEye OEToolkits 1.5.0Cc1c(sc([n+]1Cc2cnc(nc2N)C)C(=O)C)CCO[P@@](=O)(O)OP(=O)(O)O
CACTVS 3.341CC(=O)c1sc(CCO[P@](O)(=O)O[P](O)(O)=O)c(C)[n+]1Cc2cnc(C)nc2N
CACTVS 3.341CC(=O)c1sc(CCO[P](O)(=O)O[P](O)(O)=O)c(C)[n+]1Cc2cnc(C)nc2N
OpenEye OEToolkits 1.5.0Cc1c(sc([n+]1Cc2cnc(nc2N)C)C(=O)C)CCOP(=O)(O)OP(=O)(O)O
FormulaC14 H21 N4 O8 P2 S
Name2-ACETYL-THIAMINE DIPHOSPHATE;
2-ACETYL-3-[(4-AMINO-2-METHYL-5-PYRIMIDINYL)METHYL]-4-METHYL-5-(4,6,6-TRIHYDROXY-3,5-DIOXA-4,6-DIPHOSPHAHEX-1-YL)THIAZO LIUM INNER SALT P,P'-DIOXIDE
ChEMBL
DrugBankDB02410
ZINCZINC000013546639
PDB chain2ezu Chain B Residue 1617 [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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PDB2ezu The catalytic cycle of a thiamin diphosphate enzyme examined by cryocrystallography.
Resolution2.16 Å
Binding residue
(original residue number in PDB)		V394 D396 M422 G446 G448 M452 N474 Q476 Y477 G478 W479 I480
Binding residue
(residue number reindexed from 1)		V386 D388 M414 G438 G440 M444 N466 Q468 Y469 G470 W471 I472
Annotation score1
Enzymatic activity
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003824 catalytic activity
GO:0016491 oxidoreductase activity
GO:0030976 thiamine pyrophosphate binding
GO:0046872 metal ion binding
GO:0047112 pyruvate oxidase activity

View graph for
Molecular Function
External links
PDB RCSB:2ezu, PDBe:2ezu, PDBj:2ezu
PDBsum2ezu
PubMed16680160
UniProtP37063|POXB_LACPL Pyruvate oxidase (Gene Name=pox5)

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