Structure of PDB 1arz Chain B Binding Site BS02
Receptor Information
>1arz Chain B (length=269) Species:
83333
(Escherichia coli K-12) [
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NIRVAIAGAGGRMGRQLIQAALALEGVQLGAALEREGSSLLGSDAGELAG
AGKTGVTVQSSLDAVKDDFDVFIDFTRPEGTLNHLAFCRQHGKGMVIGTT
GFDEAGKQAIRDAAADIAIVFAANFSVGVNVMLKLLEKAAKVMGDYTDIE
IIEAHHRHKVDAPSGTALAMGEAIAHALDKDLKDCAVYSREGHTGERVPG
TIGFATVRAGDIVGEHTAMFADIGERLEITHKASSRMTFANGAVRSALWL
SGKESGLFDMRDVLDLNNL
Ligand information
Ligand ID
PDC
InChI
InChI=1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)
InChIKey
WJJMNDUMQPNECX-UHFFFAOYSA-N
SMILES
Software
SMILES
ACDLabs 10.04
O=C(O)c1nc(C(=O)O)ccc1
CACTVS 3.341
OC(=O)c1cccc(n1)C(O)=O
OpenEye OEToolkits 1.5.0
c1cc(nc(c1)C(=O)O)C(=O)O
Formula
C7 H5 N O4
Name
PYRIDINE-2,6-DICARBOXYLIC ACID;
DIPICOLINIC ACID
ChEMBL
CHEMBL284104
DrugBank
DB04267
ZINC
ZINC000000105246
PDB chain
1arz Chain B Residue 303 [
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Receptor-Ligand Complex Structure
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PDB
1arz
Three-dimensional structure of Escherichia coli dihydrodipicolinate reductase in complex with NADH and the inhibitor 2,6-pyridinedicarboxylate.
Resolution
2.6 Å
Binding residue
(original residue number in PDB)
T104 H160 K163 S168 G169 T170 F243
Binding residue
(residue number reindexed from 1)
T100 H156 K159 S164 G165 T166 F239
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
H159 K163
Catalytic site (residue number reindexed from 1)
H155 K159
Enzyme Commision number
1.17.1.8
: 4-hydroxy-tetrahydrodipicolinate reductase.
Gene Ontology
Molecular Function
GO:0008839
4-hydroxy-tetrahydrodipicolinate reductase
GO:0016491
oxidoreductase activity
GO:0016726
oxidoreductase activity, acting on CH or CH2 groups, NAD or NADP as acceptor
GO:0042802
identical protein binding
GO:0050661
NADP binding
GO:0051287
NAD binding
Biological Process
GO:0008652
amino acid biosynthetic process
GO:0009085
lysine biosynthetic process
GO:0009089
lysine biosynthetic process via diaminopimelate
GO:0019877
diaminopimelate biosynthetic process
Cellular Component
GO:0005737
cytoplasm
GO:0005829
cytosol
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:1arz
,
PDBe:1arz
,
PDBj:1arz
PDBsum
1arz
PubMed
9398235
UniProt
P04036
|DAPB_ECOLI 4-hydroxy-tetrahydrodipicolinate reductase (Gene Name=dapB)
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