Structure of PDB 1l6m Chain A Binding Site BS02
Receptor Information
>1l6m Chain A (length=174) Species:
9606
(Homo sapiens) [
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TSDLIPAPPLSKVPLQQNFQDNQFQGKWYVVGLAGNAILREDKDPQKMYA
TIYELKEDKSYNVTSVLFRKKKCDYWIRTFVPGSQPGEFTLGNIKSYPGL
TSYLVRVVSTNYNQHAMVFFKKVSQNREYFKITLYGRTKELTSELKENFI
RFSKSLGLPENHIVFPVPIDQCID
Ligand information
Ligand ID
DBH
InChI
InChI=1S/C7H6O4/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,8-9H,(H,10,11)
InChIKey
GLDQAMYCGOIJDV-UHFFFAOYSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.5.0
c1cc(c(c(c1)O)O)C(=O)O
ACDLabs 10.04
O=C(O)c1cccc(O)c1O
CACTVS 3.341
OC(=O)c1cccc(O)c1O
Formula
C7 H6 O4
Name
2,3-DIHYDROXY-BENZOIC ACID
ChEMBL
CHEMBL1432
DrugBank
DB01672
ZINC
ZINC000000388166
PDB chain
1l6m Chain A Residue 202 [
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Receptor-Ligand Complex Structure
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PDB
1l6m
The Neutrophil Lipocalin NGAL is a Bacteriostatic Agent that Interferes with Siderophore-mediated Iron Acquisition
Resolution
2.4 Å
Binding residue
(original residue number in PDB)
W79 L94 Y100 Y106 K125
Binding residue
(residue number reindexed from 1)
W76 L91 Y97 Y103 K122
Annotation score
1
Binding affinity
PDBbind-CN
: -logKd/Ki=8.10,Kd=7.9nM
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0005506
iron ion binding
GO:0005515
protein binding
GO:0036094
small molecule binding
GO:0042802
identical protein binding
GO:0140315
iron ion sequestering activity
GO:1903981
enterobactin binding
Biological Process
GO:0006826
iron ion transport
GO:0006915
apoptotic process
GO:0015891
siderophore transport
GO:0042742
defense response to bacterium
GO:0045087
innate immune response
GO:0120162
positive regulation of cold-induced thermogenesis
Cellular Component
GO:0005576
extracellular region
GO:0005615
extracellular space
GO:0031410
cytoplasmic vesicle
GO:0035580
specific granule lumen
GO:0060205
cytoplasmic vesicle lumen
GO:0070062
extracellular exosome
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:1l6m
,
PDBe:1l6m
,
PDBj:1l6m
PDBsum
1l6m
PubMed
12453412
UniProt
P80188
|NGAL_HUMAN Neutrophil gelatinase-associated lipocalin (Gene Name=LCN2)
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