Structure of PDB 6n2a Chain B

Receptor sequence
>6n2aB (length=411) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
FDHCFKKSSDGFLYCEGTKVEDIMESVERRPFYLYSKPQITRNLEAYKEA
LEGVSSVIGYAIKANNNLKILEHLRSLGCGAVLVSGNELRLALRAGFDPT
KCIFNGNGKSLEDLVLAAQEGVFVNVDSEFDLNNIVEASRISGKQVNVLL
RINPDGNKNSKFGIRNEKLQWFLDQVKAHPKELKLVGAHCHLGSTITKVD
IFRDAAVLMIEYIDEIRRQGFEVSYLNIGGGLGIDYYHAGAVLPTPMDLI
NTVRELVLSRDLNLIIEPGRSLIANTCCFVNHVTGVKTNGTKNFIVIDGS
MAELIRPSLYDAYQHIELVSPPPAEAEVTKFDVVGPVCESADFLGKDREL
PTPPQGAGLVVHDAGAYCMSMASTYNLKMRPPEYWVEEDGSITKIRHAET
FDDHLRFFEGL
3D structure
PDB6n2a Active site gating provides stereochemical control for meso-diaminopimelate decarboxylase
ChainB
Resolution1.88 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.1.1.20: diaminopimelate decarboxylase.
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 LYS B C363 E364 C338 E339
BS02 PLP B K77 H216 S219 G256 E292 G294 R295 Y392 K63 H191 S194 G231 E267 G269 R270 Y367
BS03 LYS B K77 R295 R331 Y335 Y392 K63 R270 R306 Y310 Y367
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0008836 diaminopimelate decarboxylase activity
Biological Process
GO:0009089 lysine biosynthetic process via diaminopimelate

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Molecular Function
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Biological Process
External links
PDB RCSB:6n2a, PDBe:6n2a, PDBj:6n2a
PDBsum6n2a
PubMed
UniProtQ949X7|DCDA1_ARATH Diaminopimelate decarboxylase 1, chloroplastic (Gene Name=LYSA1)

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