Structure of PDB 7efo Chain F Binding Site BS01

Receptor Information
>7efo Chain F (length=219) Species: 72407 (Klebsiella pneumoniae subsp. pneumoniae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IIIRYLVRETLKSQLAILFILLLIFFCQKLVRILGAAVDGDIPTNLVLSL
LGLGIPEMAQLILPLSLFLGLLMTLGKLYTESEITVMHACGLSKAVLIKA
AMILALFTGAVAAVNVMWAGPWSSRHQDEVLAEAAELHWRFTLVATVFIM
ALMVVPLSVVNPRQGRVLSMLPAMLLYLVFFLLQTSIKSNGGKGKMDPAI
WMWAINLLYFALAVLLNLW
Ligand information
Ligand IDJSG
InChIInChI=1S/C131H240N2O63P4/c1-7-13-19-25-31-37-38-44-50-56-62-68-98(149)180-85(66-60-54-48-42-35-29-23-17-11-5)72-100(151)184-119-102(133-96(147)71-84(65-59-53-47-41-34-28-22-16-10-4)179-97(148)67-61-55-49-43-36-30-24-18-12-6)123(177-80-93-104(153)118(183-99(150)70-83(139)64-58-52-46-40-33-27-21-15-9-3)101(124(181-93)196-200(173,174)175)132-95(146)69-82(138)63-57-51-45-39-32-26-20-14-8-2)182-94(117(119)193-197(164,165)166)81-178-130(128(160)161)74-92(190-131(129(162)163)73-86(140)103(152)112(191-131)88(142)76-135)116(115(192-130)90(144)78-137)188-127-110(159)120(122(195-199(170,171)172)113(186-127)89(143)77-136)189-126-109(158)107(156)121(194-198(167,168)169)114(187-126)91(145)79-176-125-108(157)105(154)106(155)111(185-125)87(141)75-134/h82-94,101-127,134-145,152-159H,7-81H2,1-6H3,(H,132,146)(H,133,147)(H,160,161)(H,162,163)(H2,164,165,166)(H2,167,168,169)(H2,170,171,172)(H2,173,174,175)/t82-,83-,84-,85-,86-,87+,88-,89+,90-,91+,92-,93-,94-,101-,102-,103-,104-,105+,106+,107-,108+,109+,110+,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,121+,122-,123-,124-,125+,126-,127-,130-,131-/m1/s1
InChIKeyMVYTXVAKEAWEGM-SMTLFHDCSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6CCCCCCCCCCCCCC(=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[C@@H]3[C@H]([C@H]([C@@H]([C@H](O3)[C@H](CO)O)OP(=O)(O)O)O[C@@H]4[C@H]([C@H]([C@@H]([C@H](O4)[C@H](CO[C@@H]5[C@H]([C@H]([C@@H]([C@H](O5)[C@H](CO)O)O)O)O)O)OP(=O)(O)O)O)O)O)O[C@@]6(C[C@H]([C@H]([C@H](O6)[C@@H](CO)O)O)O)C(=O)O)C(=O)O)OC[C@@H]7[C@H]([C@@H]([C@H]([C@H](O7)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@@]4(C[C@@H](O)[C@@H](O)[C@H](O4)[C@H](O)CO)C(O)=O)[C@@H](O[C@H]5O[C@H]([C@@H](O)CO)[C@@H](O[P](O)(O)=O)[C@H](O[C@H]6O[C@H]([C@@H](O)CO[C@H]7O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](O)[C@@H]7O)[C@@H](O[P](O)(O)=O)[C@H](O)[C@@H]6O)[C@@H]5O)[C@H](O3)[C@H](O)CO)C(O)=O)[C@H]1O[P](O)(O)=O
OpenEye OEToolkits 2.0.6CCCCCCCCCCCCCC(=O)OC(CCCCCCCCCCC)CC(=O)OC1C(C(OC(C1OP(=O)(O)O)COC2(CC(C(C(O2)C(CO)O)OC3C(C(C(C(O3)C(CO)O)OP(=O)(O)O)OC4C(C(C(C(O4)C(COC5C(C(C(C(O5)C(CO)O)O)O)O)O)OP(=O)(O)O)O)O)O)OC6(CC(C(C(O6)C(CO)O)O)O)C(=O)O)C(=O)O)OCC7C(C(C(C(O7)OP(=O)(O)O)NC(=O)CC(CCCCCCCCCCC)O)OC(=O)CC(CCCCCCCCCCC)O)O)NC(=O)CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCC
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[C]4(C[CH](O)[CH](O)[CH](O4)[CH](O)CO)C(O)=O)[CH](O[CH]5O[CH]([CH](O)CO)[CH](O[P](O)(O)=O)[CH](O[CH]6O[CH]([CH](O)CO[CH]7O[CH]([CH](O)CO)[CH](O)[CH](O)[CH]7O)[CH](O[P](O)(O)=O)[CH](O)[CH]6O)[CH]5O)[CH](O3)[CH](O)CO)C(O)=O)[CH]1O[P](O)(O)=O
FormulaC131 H240 N2 O63 P4
Name(2~{R},4~{R},5~{R},6~{R})-6-[(1~{R})-1,2-bis(oxidanyl)ethyl]-2-[(2~{R},4~{R},5~{R},6~{R})-6-[(1~{R})-1,2-bis(oxidanyl)ethyl]-5-[(2~{S},3~{S},4~{R},5~{R},6~{R})-6-[(1~{S})-1,2-bis(oxidanyl)ethyl]-4-[(2~{R},3~{S},4~{R},5~{S},6~{R})-6-[(1~{S})-2-[(2~{S},3~{S},4~{S},5~{S},6~{R})-6-[(1~{S})-1,2-bis(oxidanyl)ethyl]-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-1-oxidanyl-ethyl]-3,4-bis(oxidanyl)-5-phosphonooxy-oxan-2-yl]oxy-3-oxidanyl-5-phosphonooxy-oxan-2-yl]oxy-2-carboxy-2-[[(2~{R},3~{S},4~{R},5~{R},6~{R})-5-[[(3~{R})-3-dodecanoyloxytetradecanoyl]amino]-6-[[(2~{R},3~{S},4~{R},5~{R},6~{R})-3-oxidanyl-5-[[(3~{R})-3-oxidanyltetradecanoyl]amino]-4-[(3~{R})-3-oxidanyltetradecanoyl]oxy-6-phosphonooxy-oxan-2-yl]methoxy]-3-phosphonooxy-4-[(3~{R})-3-tetradecanoyloxytetradecanoyl]oxy-oxan-2-yl]methoxy]oxan-4-yl]oxy-4,5-bis(oxidanyl)oxane-2-carboxylic acid
ChEMBL
DrugBank
ZINC
PDB chain7efo Chain F Residue 401 [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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PDB7efo Cryo-EM structures of LptB 2 FG and LptB 2 FGC from Klebsiella pneumoniae in complex with lipopolysaccharide.
Resolution3.85 Å
Binding residue
(original residue number in PDB)
L22 F26 Q29 K30 R33 L62 L66 Y306 K322
Binding residue
(residue number reindexed from 1)
L21 F25 Q28 K29 R32 L61 L65 Y177 K193
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0015920 lipopolysaccharide transport
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0043190 ATP-binding cassette (ABC) transporter complex

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:7efo, PDBe:7efo, PDBj:7efo
PDBsum7efo
PubMed34303191
UniProtA0A1Y0Q3P9

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