Structure of PDB 7r3b Chain A Binding Site BS01

Receptor Information
>7r3b Chain A (length=364) Species: 1590 (Lactiplantibacillus plantarum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ERHLFTSESVSEGHPDKIADQISDAILDAMLAQDPQARVAVETSVTTGLV
LVFGEVSTKAYVDIQKVVRDTIKSIGYVDGQYGFDGDNCAVLVSLDEQSD
QGMMFGYAINETPELMPLPIALSHRLMRKIAALRKDGTIKWLRPDAKAQV
TVEYDEDNQPKRIDTVVLSTQHDPDVDLDTIRQTVIDQVIKAVLPADLLD
DQTKYLVNPTGRFVIGGPQGDAGLTGRKVIVDTYGGFAHHGGGAFSGKDA
TKVDRSASYAARYIAKNVVAAGLADQVEVQLAYAIGVAEPVSIAVDTAGT
GKVSDEALINAIRENFDLRPAGIIKMLDLQRPIYRQTAAYGHFGRTDIDL
PWEHTDKVDALKAA
Ligand information
Ligand IDPHE
InChIInChI=1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1
InChIKeyCOLNVLDHVKWLRT-QMMMGPOBSA-N
SMILES
SoftwareSMILES
CACTVS 3.341N[CH](Cc1ccccc1)C(O)=O
CACTVS 3.341N[C@@H](Cc1ccccc1)C(O)=O
OpenEye OEToolkits 1.5.0c1ccc(cc1)CC(C(=O)O)N
OpenEye OEToolkits 1.5.0c1ccc(cc1)C[C@@H](C(=O)O)N
ACDLabs 10.04O=C(O)C(N)Cc1ccccc1
FormulaC9 H11 N O2
NamePHENYLALANINE
ChEMBLCHEMBL301523
DrugBankDB00120
ZINCZINC000000105196
PDB chain7r3b Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7r3b Evolution of homo-oligomerization of methionine S-adenosyltransferases is replete with structure-function constrains.
Resolution2.82 Å
Binding residue
(original residue number in PDB)		V332 L390 A393
Binding residue
(residue number reindexed from 1)		V303 L361 A364
Annotation score1
Enzymatic activity
Enzyme Commision number 2.5.1.6: methionine adenosyltransferase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004478 methionine adenosyltransferase activity
GO:0005524 ATP binding
GO:0016740 transferase activity
GO:0046872 metal ion binding
Biological Process
GO:0006556 S-adenosylmethionine biosynthetic process
GO:0006730 one-carbon metabolic process
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:7r3b, PDBe:7r3b, PDBj:7r3b
PDBsum7r3b
PubMed35762725
UniProtQ88XB8|METK_LACPL S-adenosylmethionine synthase (Gene Name=metK)

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