Structure of PDB 5qqx Chain B Binding Site BS01

Receptor Information
>5qqx Chain B (length=428) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LYFQSMFSYDQFFRDKIMEKKQDHTYRVFKTVNRWADAYPFAQHFSSKDV
SVWCSNDYLGMSRHPQVLQATQETLQRHGVGAGGTRNISGTSKFHVELEQ
ELAELHQKDSALLFSSCFVANDSTLFTLAKILPGCEIYSDAGNHASMIQG
IRNSGAAKFVFRHNDPDHLKKLLEKSNPKIPKIVAFETVHSMDGAICPLE
ELCDVSHQYGALTFVDEVHAVGLYGSRGAGIGERDGIMHKIDIISGTLGK
AFGCVGGYIASTRDLVDMVRSYAAGFIFTTSLPPMVLSGALESVRLLKGE
EGQALRRAHQRNVKHMRQLLMDRGLPVIPCPSHIIPIRVGNAALNSKLCD
LLLSKHGIYVQAINYPTVPRGEELLRLAPSPHHSPQMMEDFVEKLLLAWT
AVGLPLQCRRPVHFELMSEWERSYFGNM
Ligand information
Ligand IDPLP
InChIInChI=1S/C8H10NO6P/c1-5-8(11)7(3-10)6(2-9-5)4-15-16(12,13)14/h2-3,11H,4H2,1H3,(H2,12,13,14)
InChIKeyNGVDGCNFYWLIFO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Cc1ncc(CO[P](O)(O)=O)c(C=O)c1O
OpenEye OEToolkits 1.5.0Cc1c(c(c(cn1)COP(=O)(O)O)C=O)O
ACDLabs 10.04O=P(O)(O)OCc1cnc(c(O)c1C=O)C
FormulaC8 H10 N O6 P
NamePYRIDOXAL-5'-PHOSPHATE;
VITAMIN B6 Phosphate
ChEMBLCHEMBL82202
DrugBankDB00114
ZINCZINC000001532514
PDB chain5qqx Chain B Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5qqx PanDDA analysis group deposition
Resolution1.5 Å
Binding residue
(original residue number in PDB)		C258 F259 H285 E328 S332 D357 V359 H360 K391
Binding residue
(residue number reindexed from 1)		C117 F118 H144 E187 S191 D216 V218 H219 K250
Annotation score1
Enzymatic activity
Enzyme Commision number 2.3.1.37: 5-aminolevulinate synthase.
Gene Ontology
Molecular Function
GO:0003870 5-aminolevulinate synthase activity
GO:0016740 transferase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0009058 biosynthetic process
GO:0033014 tetrapyrrole biosynthetic process

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:5qqx, PDBe:5qqx, PDBj:5qqx
PDBsum5qqx
PubMed
UniProtP22557|HEM0_HUMAN 5-aminolevulinate synthase, erythroid-specific, mitochondrial (Gene Name=ALAS2)

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