Structure of PDB 1eqb Chain C Binding Site BS01

Receptor Information
>1eqb Chain C (length=417) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MLKREMNIADYDAELWQAMEQEKVRQEEHIELIASENYTSPRVMQAQGSQ
LTNKYAEGYPGKRYFGGCEYVDIVEQLAIDRAKELFGADYANVQPHSGSQ
ANFAVYTALLEPGDTVLGMNLAHGGHLTHGSPVNFSGKLYNIVPYGIDAT
GHIDYADLEKQAKEHKPKMIIGGFSAYSGVVDWAKMREIADSIGAYLFVD
MAHVAGLVAAGVYPNPVPHAHVVTTTTHKTLAGPRGGLILAKGGSEELYK
KLNSAVFPGGQGGPLMHVIAGKAVALKEAMEPEFKTYQQQVAKNAKAMVE
VFLERGYKVVSGGTDNHLFLVDLVDKNLTGKEADAALGRANITVNKNSVP
NDPKSPFVTSGIRVGTPAITRRGFKEAEAKELAGWMCDVLDSINDEAVIE
RIKGKVLDICARYPVYA
Ligand information
Ligand IDGLY
InChIInChI=1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)
InChIKeyDHMQDGOQFOQNFH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(C(=O)O)N
CACTVS 3.341NCC(O)=O
ACDLabs 10.04O=C(O)CN
FormulaC2 H5 N O2
NameGLYCINE
ChEMBLCHEMBL773
DrugBankDB00145
ZINCZINC000004658552
PDB chain1eqb Chain C Residue 3292 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1eqb Role of tyrosine 65 in the mechanism of serine hydroxymethyltransferase.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		S35 H203 K229 R363
Binding residue
(residue number reindexed from 1)		S35 H203 K229 R363
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) Y55 E57 D200 T226 K229 R235
Catalytic site (residue number reindexed from 1) Y55 E57 D200 T226 K229 R235
Enzyme Commision number 2.1.2.1: glycine hydroxymethyltransferase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004372 glycine hydroxymethyltransferase activity
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0008732 L-allo-threonine aldolase activity
GO:0016740 transferase activity
GO:0030170 pyridoxal phosphate binding
GO:0042802 identical protein binding
GO:0042803 protein homodimerization activity
Biological Process
GO:0006545 glycine biosynthetic process
GO:0006546 glycine catabolic process
GO:0006564 L-serine biosynthetic process
GO:0006565 L-serine catabolic process
GO:0006730 one-carbon metabolic process
GO:0008652 amino acid biosynthetic process
GO:0019264 glycine biosynthetic process from serine
GO:0035999 tetrahydrofolate interconversion
GO:0046653 tetrahydrofolate metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1eqb, PDBe:1eqb, PDBj:1eqb
PDBsum1eqb
PubMed10858298
UniProtP0A825|GLYA_ECOLI Serine hydroxymethyltransferase (Gene Name=glyA)

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