Structure of PDB 2z20 Chain B

Receptor sequence
>2z20B (length=409) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
EYKTKVSRNSNMSKLQAGYLFPEIARRRSAHLLKYPDAQVISLGIGDTTE
PIPEVITSAMAKKAHELSTIEGYSGYGAEQGAKPLRAAIAKTFYGGLGIG
DDDVFVSDGAKCDISRLQVMFGSNVTIAVQDPSYPAYVDSSVIMGQTGQF
NTDVQKYGNIEYMRCTPENGFFPDLSTVGRTDIIFFCSPNNPTGAAATRE
QLTQLVEFAKKNGSIIVYDSAYAMYMSDDNPRSIFEIPGAEEVAMETASF
SKYAGFTGVRLGWTVIPKKLLYSDGFPVAKDFNRIICTCFNGASNISQAG
ALACLTPEGLEAMHKVIGFYKENTNIIIDTFTSLGYDVYGGKNAPYVWVH
FPNQSSWDVFAEILEKTHVVTTPGSGFGPGGEGFVRVSAFGHRENILEAC
RRFKQLYKH
3D structure
PDB2z20 Crystal structure of LL-diaminopimelate aminotransferase from Arabidopsis thaliana: a recently discovered enzyme in the biosynthesis of L-lysine by plants and Chlamydia
ChainB
Resolution1.95 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 2.6.1.83: LL-diaminopimelate aminotransferase.
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 PLP B Y94 N309 Y76 N291
BS02 PLP B G127 A128 K129 N209 Y240 S267 S269 K270 R278 G109 A110 K111 N191 Y222 S249 S251 K252 R260
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0008483 transaminase activity
GO:0010285 L,L-diaminopimelate aminotransferase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0009058 biosynthetic process
GO:0009089 lysine biosynthetic process via diaminopimelate
GO:0009862 systemic acquired resistance, salicylic acid mediated signaling pathway
Cellular Component
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0009507 chloroplast
GO:0009570 chloroplast stroma

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2z20, PDBe:2z20, PDBj:2z20
PDBsum2z20
PubMed17583737
UniProtQ93ZN9|DAPAT_ARATH LL-diaminopimelate aminotransferase, chloroplastic (Gene Name=DAP)

[Back to BioLiP]