Structure of PDB 3qm2 Chain A

Receptor sequence
>3qm2A (length=330) Species: 90371 (Salmonella enterica subsp. enterica serovar Typhimurium) [Search protein sequence]
QVFNFSSGPAMLPAEVLKLAQQEVAEEAEQDFRDLLNIPSNYKVLFCHGG
GRGQFAGVPLNLLGDKTTADYVDAGYWAASAIKEAKKYCAPQIIDAKITV
DGKRAVKPMREWQLSDNAAYLHYCPNETIDGIAIDETPDFGPEVVVTADF
SSTILSAPLDVSRYGVIYAGAQKNIGPAGLTLVIVREDLLGKAHESCPSI
LDYTVLNDNPTFAWYLSGLVFKWLKAQGGVAAMHKINQQKAELLYGVIDN
SDFYRNDVAQANRSRMNVPFQLADNTLDKVFLEESFAAGLHALKGHRVVG
GMRASIYNAMPIEGVKALTDFMIDFERRHG
3D structure
PDB3qm2 2.25 Angstrom Crystal Structure of Phosphoserine Aminotransferase (SerC) from Salmonella enterica subsp. enterica serovar Typhimurium.
ChainA
Resolution2.25 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) W102 D174 K198
Catalytic site (residue number reindexed from 1) W77 D149 K173
Enzyme Commision number 2.6.1.52: phosphoserine transaminase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA A I280 D281 S283 Y286 I248 D249 S251 Y254
Gene Ontology
Molecular Function
GO:0004648 O-phospho-L-serine:2-oxoglutarate aminotransferase activity
GO:0008483 transaminase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0006563 L-serine metabolic process
GO:0006564 L-serine biosynthetic process
GO:0008615 pyridoxine biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:3qm2, PDBe:3qm2, PDBj:3qm2
PDBsum3qm2
PubMed
UniProtP55900|SERC_SALTY Phosphoserine aminotransferase (Gene Name=serC)

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