Structure of PDB 1l6m Chain B

Receptor sequence
>1l6mB (length=169) Species: 9606 (Homo sapiens) [Search protein sequence]
TSDLIPAPPLSKVPLQQNFQDNQFQGKWYVVGLAGNAILRPQKMYATIYE
LKEDKSYNVTSVLFRKKKCDYWIRTFVPGSQPGEFTLGNIKSYPGLTSYL
VRVVSTNYNQHAMVFFKKVSQNREYFKITLYGRTKELTELKENFIRFSKS
LGLPENHIVFPVPIDQCID
3D structure
PDB1l6m The Neutrophil Lipocalin NGAL is a Bacteriostatic Agent that Interferes with Siderophore-mediated Iron Acquisition
ChainB
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 DBH B R81 K134 R74 K127
BS02 DBS B Y106 K125 K134 Y99 K118 K127
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
PDBsum1l6m
PubMed12453412
UniProtP80188|NGAL_HUMAN Neutrophil gelatinase-associated lipocalin (Gene Name=LCN2)

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