Structure of PDB 2j3m Chain B Binding Site BS02

Receptor Information
>2j3m Chain B (length=558) Species: 1351 (Enterococcus faecalis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKQSKMLIPTLEVLSHQILLRAGYIRQVAAGIYSYLPLANRVLEKLKTIM
REEFEKIDAVEMLMPALLPAELWKESGRYETYGPNLYRLKDRNDRDYILG
PTHEETFTELIRDEINSYKRLPLNLYQIQTKYRDEKRSRSGLLRGREFIM
KDGYSFHADEASLDQSYRDYEKAYSRIFERCGLEFRAIIGDGGAMGGKDS
KEFMAISEIGEDTICYSTESDYAANLEMATSLYTPKKSHETQLDLEKIAT
PEVGTIAEVANFFEVEPQRIIKSVLFIADEEPVMVLVRGDHDVNDVKLKN
FLGADFLDEATEEDARRVLGAGFGSIGPVNVSEDVKIYADLAVQDLANAI
VGANEDGYHLTNVNPDRDFQPISYEDLRFVQEGDPSPDGNGVLAFTKGIE
IGHIFKLGTRYSDAMGATVLDENGREKSVIMGCYGIGVSRLLSAIVEQNA
DERGINWPTGIAPFDLHVVQMNVKDEYQTKLSQEVEAMMTEAGYEVLVDD
RNERAGVKFADADLIGCPIRITVGKKAVDGVVEVKIKRTGEMLEVRKEEL
ESTLSILM
Ligand information
Ligand IDPRI
InChIInChI=1S/C5H9NO/c7-4-5-2-1-3-6-5/h4-6H,1-3H2/t5-/m0/s1
InChIKeyJIDDDPVQQUHACU-YFKPBYRVSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C1CC(NC1)C=O
CACTVS 3.341O=C[CH]1CCCN1
OpenEye OEToolkits 1.5.0C1C[C@H](NC1)C=O
ACDLabs 10.04O=CC1NCCC1
CACTVS 3.341O=C[C@@H]1CCCN1
FormulaC5 H9 N O
NamePYRROLIDINE-2-CARBALDEHYDE;
PROLINOL
ChEMBL
DrugBank
ZINCZINC000005849612
PDB chain2j3m Chain B Residue 1566 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2j3m Structures of Two Bacterial Prolyl-tRNA Synthetases with and without a Cis-Editing Domain.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		T109 R140 M157 D159 Y161 C440 Y441 G442
Binding residue
(residue number reindexed from 1)		T102 R133 M150 D152 Y154 C433 Y434 G435
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) E111 R140 M157 D159 Y161 V336 I437
Catalytic site (residue number reindexed from 1) E104 R133 M150 D152 Y154 V329 I430
Enzyme Commision number 6.1.1.15: proline--tRNA ligase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0002161 aminoacyl-tRNA editing activity
GO:0004812 aminoacyl-tRNA ligase activity
GO:0004827 proline-tRNA ligase activity
GO:0005524 ATP binding
GO:0016740 transferase activity
Biological Process
GO:0006412 translation
GO:0006418 tRNA aminoacylation for protein translation
GO:0006433 prolyl-tRNA aminoacylation
GO:0106074 aminoacyl-tRNA metabolism involved in translational fidelity
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2j3m, PDBe:2j3m, PDBj:2j3m
PDBsum2j3m
PubMed17027500
UniProtQ831W7|SYP_ENTFA Proline--tRNA ligase (Gene Name=proS)

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