Structure of PDB 8biz Chain E Binding Site BS02

Receptor Information
>8biz Chain E (length=389) Species: 5811 (Toxoplasma gondii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KAGDWLPGFTPREETVYVHGGVEPDPLTGAILPPIYQNTTFVQESVENYL
SKGFSYSRTSNPTVLSLEKKIAEIEGGFGACCFATGMAATVTIFSAFLAP
GDHCLVTNCSYGGTNRCARLHFSKYNIDFEFIDFRDPTNVEKAIRPQTKV
VFSESPCNPTLYLADIEAISQICKEKKVLHVCDSTFATPYMMRPLDLGAD
IVVQSTTKYYDGHNCTLGGAVISSTKEIHDKVFFLRNVMGNIMSAQTAFY
TLLTLKTLPIRVEKQSANAQKIAEFLSKHHKVEHVIYPGIPSFPQKELAL
KQHKNVHGGMLAFEVKGGTEAGIRMMNHVPRPWSLCESLGACESIITCPA
VFREDRLKVGITDGFIRVSVGIEDVNDLIDGLDYALSKA
Ligand information
Ligand IDCYS
InChIInChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
InChIKeyXUJNEKJLAYXESH-REOHCLBHSA-N
SMILES
SoftwareSMILES
CACTVS 3.341N[CH](CS)C(O)=O
OpenEye OEToolkits 1.5.0C([C@@H](C(=O)O)N)S
CACTVS 3.341N[C@@H](CS)C(O)=O
ACDLabs 10.04O=C(O)C(N)CS
OpenEye OEToolkits 1.5.0C(C(C(=O)O)N)S
FormulaC3 H7 N O2 S
NameCYSTEINE
ChEMBLCHEMBL863
DrugBankDB00151
ZINCZINC000000895042
PDB chain8biz Chain E Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB8biz Structural basis of the inhibition of cystathionine gamma-lyase from Toxoplasma gondii by propargylglycine and cysteine.
Resolution1.891 Å
Binding residue
(original residue number in PDB)		Y133 K230 E359 S360 R395
Binding residue
(residue number reindexed from 1)		Y111 K208 E337 S338 R367
Annotation score5
Enzymatic activity
Enzyme Commision number 4.4.1.1: cystathionine gamma-lyase.
Gene Ontology
Molecular Function
GO:0004123 cystathionine gamma-lyase activity
GO:0016829 lyase activity
GO:0016846 carbon-sulfur lyase activity
GO:0030170 pyridoxal phosphate binding
GO:0044540 L-cystine L-cysteine-lyase (deaminating)
GO:0080146 L-cysteine desulfhydrase activity
Biological Process
GO:0019346 transsulfuration
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8biz, PDBe:8biz, PDBj:8biz
PDBsum8biz
PubMed36883335
UniProtB6K8Y1

[Back to BioLiP]