Structure of PDB 8the Chain A Binding Site BS02

Receptor Information
>8the Chain A (length=712) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SVPSTVSVQTREQLDRQNVNNIKELVRYEPGVSVGGAGQRAGITGYNIRG
IDGNRILTQIDGVELPNDFFSGPYAQTHRNYVDPDIVKRVEILRGPASAL
YGSNAIGGAVSYFTLDPSDIIKDGKDVGARLKAGYESASHSWLTSATVAG
RADDFDGLLHYGYRQGHETESNGGHGGTGLSRSEANPEDADSYSLLGKLG
WNYAEGSRFGLVFEKYKSDVDTDQKSAYGGPYDKGKPAIPPSMLPGGMYQ
WRKGNDTLTRERYGLEHHFLLDSQVADRIQWSLNYQLAKTDQATREFYYP
ITRKVLRTRDTTYKERLWVFDSQLDKSFAIGETEHLLSYGINLKHQKVTG
MRSGTGTNLDTGADSPRDALERSSDFPDPTVKTYALFAQDSISWNDWTFT
PGLRYDYTRMEPHITDEFLRTMKQSQNTAVDESDKKWHRVSPKFGVTYDF
AQHYTWYGQYAQGFRTPTAKALYGRFENLQAGYHIEPNPNLKPEKSQSFE
TGLRGKFDEGSFGVAVFYNKYRDFIDEDALNTGQTFQSNNIERAVIKGVE
LKGRLELGAFGAPQGLYTQGSVAYAYGRNKDNGEPINSVNPLTGVFGLGY
DEADGNYGGLLSWTLVKRKDRVDDSTFHTPDGTASQFKTPGFGVLDLSAY
YRLSKDLTLNAGLYNLTDKKYWLWDDVRGYDSVGEASALAPANIDRLSQP
GRNFAVNLVWDI
Ligand information
Ligand IDCTQ
InChIInChI=1S/C102H190N2O32P2/c1-7-13-19-25-31-37-38-44-50-56-62-68-88(113)129-80(66-60-54-48-42-35-29-23-17-11-5)72-90(115)133-98-92(104-86(111)71-79(65-59-53-47-41-34-28-22-16-10-4)128-87(112)67-61-55-49-43-36-30-24-18-12-6)99(131-84(96(98)135-137(120,121)122)76-127-102(101(118)119)73-81(108)93(116)95(134-102)82(109)74-105)126-75-83-94(117)97(132-89(114)70-78(107)64-58-52-46-40-33-27-21-15-9-3)91(100(130-83)136-138(123,124)125)103-85(110)69-77(106)63-57-51-45-39-32-26-20-14-8-2/h77-84,91-100,105-109,116-117H,7-76H2,1-6H3,(H,103,110)(H,104,111)(H,118,119)(H2,120,121,122)(H2,123,124,125)/t77-,78-,79-,80+,81-,82-,83-,84-,91+,92-,93+,94+,95+,96-,97-,98+,99+,100+,102-/m1/s1
InChIKeyAZXYYZACAOTCLK-SRFXZGGDSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCC(=O)O[C@@H](CCCCCCCCCCC)CC(=O)O[C@H]1[C@H]([C@H](O[C@@H]([C@H]1OP(=O)(O)O)CO[C@@]2(C[C@H]([C@@H]([C@@H](O2)[C@@H](CO)O)O)O)C(=O)O)OC[C@@H]3[C@@H]([C@@H]([C@@H]([C@@H](O3)OP(=O)(O)O)NC(=O)C[C@@H](CCCCCCCCCCC)O)OC(=O)C[C@@H](CCCCCCCCCCC)O)O)NC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCC(=O)O[C@@H](CCCCCCCCCCC)CC(=O)O[C@H]1[C@@H](NC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCC)[C@@H](OC[C@H]2O[C@@H](O[P](O)(O)=O)[C@@H](NC(=O)C[C@H](O)CCCCCCCCCCC)[C@@H](OC(=O)C[C@H](O)CCCCCCCCCCC)[C@H]2O)O[C@H](CO[C@@]3(C[C@@H](O)[C@H](O)[C@@H](O3)[C@H](O)CO)C(O)=O)[C@H]1O[P](O)(O)=O
CACTVS 3.385CCCCCCCCCCCCCC(=O)O[CH](CCCCCCCCCCC)CC(=O)O[CH]1[CH](NC(=O)C[CH](CCCCCCCCCCC)OC(=O)CCCCCCCCCCC)[CH](OC[CH]2O[CH](O[P](O)(O)=O)[CH](NC(=O)C[CH](O)CCCCCCCCCCC)[CH](OC(=O)C[CH](O)CCCCCCCCCCC)[CH]2O)O[CH](CO[C]3(C[CH](O)[CH](O)[CH](O3)[CH](O)CO)C(O)=O)[CH]1O[P](O)(O)=O
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCC(=O)OC(CCCCCCCCCCC)CC(=O)OC1C(C(OC(C1OP(=O)(O)O)COC2(CC(C(C(O2)C(CO)O)O)O)C(=O)O)OCC3C(C(C(C(O3)OP(=O)(O)O)NC(=O)CC(CCCCCCCCCCC)O)OC(=O)CC(CCCCCCCCCCC)O)O)NC(=O)CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCC
FormulaC102 H190 N2 O32 P2
Name(2~{R},4~{R},5~{S},6~{S})-6-[(1~{R})-1,2-bis(oxidanyl)ethyl]-2-[[(2~{R},3~{S},4~{S},5~{R},6~{S})-5-[[(3~{R})-3-dodecanoyloxytetradecanoyl]amino]-6-[[(2~{R},3~{R},4~{R},5~{S},6~{S})-3-oxidanyl-5-[[(3~{R})-3-oxidanyltetradecanoyl]amino]-4-[(3~{R})-3-oxidanyltetradecanoyl]oxy-6-phosphonooxy-oxan-2-yl]methoxy]-3-phosphonooxy-4-[(3~{S})-3-tetradecanoyloxytetradecanoyl]oxy-oxan-2-yl]methoxy]-4,5-bis(oxidanyl)oxane-2-carboxylic acid
ChEMBL
DrugBank
ZINC
PDB chain8the Chain A Residue 802 [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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PDB8the Chaperone-assisted cryo-EM structure of P. aeruginosa PhuR reveals molecular basis for heme binding
Resolution2.5 Å
Binding residue
(original residue number in PDB)
W665 L667 K669 R670 P692 G693 F694 G695 T719 K721
Binding residue
(residue number reindexed from 1)
W613 L615 K617 R618 P640 G641 F642 G643 T667 K669
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0015232 heme transmembrane transporter activity
GO:0015344 siderophore uptake transmembrane transporter activity
GO:0022857 transmembrane transporter activity
Biological Process
GO:0015886 heme transport
GO:0033214 siderophore-dependent iron import into cell
GO:0044718 siderophore transmembrane transport
GO:0055085 transmembrane transport
GO:0071281 cellular response to iron ion
Cellular Component
GO:0009279 cell outer membrane
GO:0019867 outer membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8the, PDBe:8the, PDBj:8the
PDBsum8the
PubMed38325368
UniProtQ9HV88

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