Structure of PDB 1x71 Chain C Binding Site BS01
Receptor Information
>1x71 Chain C (length=174) Species:
9606
(Homo sapiens) [
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TSDLIPAPPLSKVPLQQNFQDNQFQGKWYVVGLAGNAILREDKDPQKMYA
TIYELKEDKSYNVTSVLFRKKKCDYWIRTFVPGSQPGEFTLGNIKSYPGL
TSYLVRVVSTNYNQHAMVFFKKVSQNREYFKITLYGRTKELTSELKENFI
RFSKSLGLPENHIVFPVPIDQCID
Ligand information
Ligand ID
DB1
InChI
InChI=1S/C7H7NO3/c8-7(11)4-2-1-3-5(9)6(4)10/h1-3,9-10H,(H2,8,11)
InChIKey
QCIDBNKTKNBPKM-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
NC(=O)c1cccc(O)c1O
ACDLabs 10.04
O=C(c1cccc(O)c1O)N
OpenEye OEToolkits 1.5.0
c1cc(c(c(c1)O)O)C(=O)N
Formula
C7 H7 N O3
Name
2,3-DIHYDROXYBENZAMIDE;
TRENCAM-3,2-HOPO
ChEMBL
DrugBank
DB04476
ZINC
PDB chain
1x71 Chain C Residue 201 [
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Receptor-Ligand Complex Structure
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PDB
1x71
Siderocalin (Lcn 2) Also Binds Carboxymycobactins, Potentially Defending against Mycobacterial Infections through Iron Sequestration
Resolution
2.1 Å
Binding residue
(original residue number in PDB)
Y106 F123 K125 Y132 F133 K134
Binding residue
(residue number reindexed from 1)
Y103 F120 K122 Y129 F130 K131
Annotation score
1
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:1x71
,
PDBe:1x71
,
PDBj:1x71
PDBsum
1x71
PubMed
15642259
UniProt
P80188
|NGAL_HUMAN Neutrophil gelatinase-associated lipocalin (Gene Name=LCN2)
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