Structure of PDB 6bpm Chain C Binding Site BS05

Receptor Information
>6bpm Chain C (length=711) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TPSLYAPQQSADPKFSRPVADTTRTMTVISEQVIKDQGATNLTDALKNVP
GVGAFFAGENGNSTTGDAIYMRGADTSNSIYIDGIRDIGSVSRDTFNTEQ
VEVIKGPSGTDYGRSAPTGSINMISKQPRNDSGIDASASIGSAWFRRGTL
DVNQVIGDTTAVRLNVMGEKTHDAGRDKVKNERYGVAPSVAFGLGTANRL
YLNYLHVTQHNTPDGGIPTIGLPGYSAPSAGTAALNHSGKVDTHNFYGTD
SDYDDSTTDTATMRFEHDINDNTTIRNTTRWSRVKQDYLMTAIMGGASNI
TQPTSDVNSWTWSRTANTKDVSNKILTNQTNLTSTFYTGSIGHDVSTGVE
FTRETQTNYGVNPVTLPAVNIYHPDSSIHPGGLTRNGANANGQTDTFAIY
AFDTLQITRDFELNGGIRLDNYHTEYDSATACGGSGRGAITCPTGVAKGS
PVTTVDTAKSGNLMNWKAGALYHLTENGNVYINYAVSQQPPGGNNFALAQ
SGSGNSANRTDFKPQKANTSEIGTKWQVLDKRLLLTAALFRTDIENEVEQ
NDDGTYSQYGKKRVEGYEISVAGNITPAWQVIGGYTQQKATIKNGKDVAQ
DGSSSLPYTPEHAFTLWSQYQATDDISVGAGARYIGSMHKGSDGAVGTPA
FTEGYWVADAKLGYRVNRNLDFQLNVYNLFDTDYVASINKSGYRYHPGEP
RTFLLTANMHF
Ligand information
Ligand IDPOG
InChIInChI=1S/C21H44O8/c1-15(23)9-24-17(3)11-26-19(5)13-28-21(7)14-29-20(6)12-27-18(4)10-25-16(2)8-22/h15-23H,8-14H2,1-7H3/t15-,16?,17?,18?,19?,20?,21?/m1/s1
InChIKeyOWRNLGZKEZSHGO-QAWAPDBNSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C[C@H](CO)OC[C@@H](C)OC[C@@H](C)OC[C@@H](C)OC[C@@H](C)OC[C@H](C)OC[C@@H](C)O
CACTVS 3.341C[C@@H](O)COC(C)COC(C)COC(C)COC(C)COC(C)COC(C)CO
OpenEye OEToolkits 1.5.0CC(CO)OCC(C)OCC(C)OCC(C)OCC(C)OCC(C)OCC(C)O
ACDLabs 10.04O(CC(O)C)C(COC(C)COC(C)COC(C)COC(C)COC(C)CO)C
CACTVS 3.341C[CH](O)COC(C)COC(C)COC(C)COC(C)COC(C)COC(C)CO
FormulaC21 H44 O8
Name(20S)-2,5,8,11,14,17-HEXAMETHYL-3,6,9,12,15,18-HEXAOXAHENICOSANE-1,20-DIOL;
POLYPROPYLENE GLYCOL;
HEPTAPROPYLENE GLYCOL
ChEMBL
DrugBank
ZINC
PDB chain6bpm Chain A Residue 803 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6bpm The structure of the bacterial iron-catecholate transporter Fiu suggests that it imports substrates via a two-step mechanism.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		M758 F760
Binding residue
(residue number reindexed from 1)		M709 F711
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0015343 siderophore-iron transmembrane transporter activity
GO:0015344 siderophore uptake transmembrane transporter activity
GO:0038023 signaling receptor activity
Biological Process
GO:0006826 iron ion transport
GO:0006879 intracellular iron ion homeostasis
GO:0015891 siderophore transport
GO:0033214 siderophore-dependent iron import into cell
GO:0042884 microcin transport
GO:0044718 siderophore transmembrane transport
Cellular Component
GO:0009279 cell outer membrane
GO:0016020 membrane
GO:1902495 transmembrane transporter complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6bpm, PDBe:6bpm, PDBj:6bpm
PDBsum6bpm
PubMed31712312
UniProtP75780|FIU_ECOLI Catecholate siderophore receptor Fiu (Gene Name=fiu)

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