Structure of PDB 5jk8 Chain A Binding Site BS04

Receptor Information
>5jk8 Chain A (length=390) Species: 44689 (Dictyostelium discoideum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QSYHSSIFFSISKGSDKIGGLLEYLEIIKKHNINITRIESRPSKTEKKDY
DFFLDLEYPTENNKEVEKVIKDLEEKGVKATTLQESSNQTYAPWFPRKIS
DLDLFANKVLEPGASDPVYRERRREIAKIASTYKHGDEIPRIDYTEEEIK
TWGVVYNRLKELFPTNACHQHAYIFPLLEQNCGYSPDNIPQLQDISNFLQ
ECTGWRIRPVQGLLSARDFLNGLAFRVFHATQYIRHPSVPLYTPEPDCCH
ELLGHVPLLADPDFADFSQEIGLASIGASDEDIQLLSTCYWFTVEFGLCK
EGDTIRAYGAGILSSTGEMEHFLTDKAKKLPFNPFDACNTEYPITTFQPL
YYVAESFQKAKEQMRQFADSFKKPFSIRYNPYTQSIEILD
Ligand information
Ligand IDNLE
InChIInChI=1S/C6H13NO2/c1-2-3-4-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)/t5-/m0/s1
InChIKeyLRQKBLKVPFOOQJ-YFKPBYRVSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CCCC[C@@H](C(=O)O)N
CACTVS 3.341CCCC[CH](N)C(O)=O
CACTVS 3.341CCCC[C@H](N)C(O)=O
OpenEye OEToolkits 1.5.0CCCCC(C(=O)O)N
ACDLabs 10.04O=C(O)C(N)CCCC
FormulaC6 H13 N O2
NameNORLEUCINE
ChEMBLCHEMBL292439
DrugBankDB15458
ZINCZINC000001529322
PDB chain5jk8 Chain A Residue 704 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5jk8 Phenylalanine hydroxylase from dictyostelium - BH2, norleucine complex
Resolution2.394 Å
Binding residue
(original residue number in PDB)		Y265 T266 H273 S337 S338
Binding residue
(residue number reindexed from 1)		Y242 T243 H250 S314 S315
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) H273 H278 E318 S337
Catalytic site (residue number reindexed from 1) H250 H255 E295 S314
Enzyme Commision number 1.14.16.1: phenylalanine 4-monooxygenase.
1.14.16.4: tryptophan 5-monooxygenase.
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0004505 phenylalanine 4-monooxygenase activity
GO:0004510 tryptophan 5-monooxygenase activity
GO:0004664 prephenate dehydratase activity
GO:0005506 iron ion binding
GO:0016714 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced pteridine as one donor, and incorporation of one atom of oxygen
GO:0034617 tetrahydrobiopterin binding
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0006559 L-phenylalanine catabolic process
GO:0006571 tyrosine biosynthetic process
GO:0009072 aromatic amino acid metabolic process
GO:0009094 L-phenylalanine biosynthetic process
GO:0019293 tyrosine biosynthetic process, by oxidation of phenylalanine
GO:0019954 asexual reproduction
Cellular Component
GO:0005575 cellular_component

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5jk8, PDBe:5jk8, PDBj:5jk8
PDBsum5jk8
PubMed
UniProtQ54XS1|PH4H_DICDI Phenylalanine-4-hydroxylase (Gene Name=pah)

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