Structure of PDB 3ei8 Chain A Binding Site BS02

Receptor Information
>3ei8 Chain A (length=411) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EYKTKVSRNSNMSKLQAGYLFPEIARRRSAHLLKYPDAQVISLGIGDTTE
PIPEVITSAMAKKAHELSTIEGYSGYGAEQGAKPLRAAIAKTFYGGLGIG
DDDVFVSDGAKCDISRLQVMFGSNVTIAVQDPSYPAYVDSSVIMGQTGQF
NTDVQKYGNIEYMRCTPENGFFPDLSTVGRTDIIFFCSPNNPTGAAATRE
QLTQLVEFAKKNGSIIVYDSAYAMYMSDDNPRSIFEIPGAEEVAMETASF
SNYAGFTGVRLGWTVIPKKLLYSDGFPVAKDFNRIICTCFNGASNISQAG
ALACLTPEGLEAMHKVIGFYKENTNIIIDTFTSLGYDVYGGKNAPYVWVH
FPNQSSWDVFAEILEKTHVVTTPGSGFGPGGEGFVRVSAFGHRENILEAC
RRFKQLYKHHH
Ligand information
Ligand IDPL5
InChIInChI=1S/C15H22N3O9P/c1-8-13(19)10(9(5-17-8)7-27-28(24,25)26)6-18-12(15(22)23)4-2-3-11(16)14(20)21/h5-6,11-12,19H,2-4,7,16H2,1H3,(H,20,21)(H,22,23)(H2,24,25,26)/b18-6+/t11-,12-/m0/s1
InChIKeyVHNMKXLQZMEZSG-NTQSYZAISA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)C(N)CCCC(/N=C/c1c(cnc(c1O)C)COP(=O)(O)O)C(=O)O
OpenEye OEToolkits 1.5.0Cc1c(c(c(cn1)COP(=O)(O)O)C=NC(CCCC(C(=O)O)N)C(=O)O)O
CACTVS 3.341Cc1ncc(CO[P](O)(O)=O)c(C=N[CH](CCC[CH](N)C(O)=O)C(O)=O)c1O
OpenEye OEToolkits 1.5.0Cc1c(c(c(cn1)COP(=O)(O)O)\C=N\[C@@H](CCC[C@@H](C(=O)O)N)C(=O)O)O
CACTVS 3.341Cc1ncc(CO[P](O)(O)=O)c(C=N[C@@H](CCC[C@H](N)C(O)=O)C(O)=O)c1O
FormulaC15 H22 N3 O9 P
Name(2S,6S)-2-amino-6-{[(1E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}heptanedioic acid
ChEMBL
DrugBank
ZINCZINC000058650202
PDB chain3ei8 Chain B Residue 433 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3ei8 Mechanism of substrate recognition and PLP-induced conformational changes in LL-diaminopimelate aminotransferase from Arabidopsis thaliana.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		Y94 N309
Binding residue
(residue number reindexed from 1)		Y76 N291
Annotation score1
Enzymatic activity
Enzyme Commision number 2.6.1.83: LL-diaminopimelate aminotransferase.
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0008483 transaminase activity
GO:0010285 L,L-diaminopimelate aminotransferase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0009058 biosynthetic process
GO:0009089 lysine biosynthetic process via diaminopimelate
GO:0009862 systemic acquired resistance, salicylic acid mediated signaling pathway
Cellular Component
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0009507 chloroplast
GO:0009570 chloroplast stroma

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3ei8, PDBe:3ei8, PDBj:3ei8
PDBsum3ei8
PubMed18952095
UniProtQ93ZN9|DAPAT_ARATH LL-diaminopimelate aminotransferase, chloroplastic (Gene Name=DAP)

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