Structure of PDB 7kkg Chain A

Receptor sequence
>7kkgA (length=297) Species: 192222 (Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819) [Search protein sequence]
DKNIIIGAMTALITPFKNGKVDEQSYARLIKRQIENGIDAVVPVGTTGES
ATLTHEEHRTCIEIAVETCKGTKVKVLAGAGSDATHEAVGLAKFAKEHGA
DGILSVAPYYNKPTQQGLYEHYKAIAQSVDIPVLLYNVPGRTGCEISTDT
IIKLFRDCENIYGVKEASGNIDKCVDLLAHEPRMMLISGEDAINYPILSN
GGKGVISVTSNLLPDMISALTHFALDENYKEAKKINDELYNINKILFCES
NPIPIKTAMYLAGLIESLEFRLPLCSPSKENFAKIEEVMKKYKIKGF
3D structure
PDB7kkg A TIGHT DIMER INTERFACE N84 RESIDUE, PLAYS A CRITICAL ROLE IN THE TRANSMISSION OF THE ALLOSTERIC INHIBITION SIGNALS IN Cj.DHDPS
ChainA
Resolution1.64 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.3.3.7: 4-hydroxy-tetrahydrodipicolinate synthase.
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 MG A G82 L105 V107 G81 L104 V106
BS02 LYS A S51 A52 L54 H56 H59 Y110 S50 A51 L53 H55 H58 Y109
BS03 LYS A D84 E88 D83 E87
Gene Ontology
Molecular Function
GO:0008840 4-hydroxy-tetrahydrodipicolinate synthase activity
GO:0016829 lyase activity
Biological Process
GO:0009085 lysine biosynthetic process
GO:0009089 lysine biosynthetic process via diaminopimelate
GO:0019877 diaminopimelate biosynthetic process
GO:0044281 small molecule metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Biological Process
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Cellular Component
External links
PDB RCSB:7kkg, PDBe:7kkg, PDBj:7kkg
PDBsum7kkg
PubMed
UniProtQ9PPB4|DAPA_CAMJE 4-hydroxy-tetrahydrodipicolinate synthase (Gene Name=dapA)

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