Structure of PDB 3t8x Chain C Binding Site BS01

Receptor Information
>3t8x Chain C (length=277) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPTSFHVIQTSSFTNSTWAQTQGSGWLDDLQIHGWDSDSGTAIFLKPWSK
GNFSDKEVAELEEIFRVYIFGFAREVQDFAGDFQMKYPFEIQGIAGCELH
SGGAIVSFLRGALGGLDFLSVKNASCVPSPEGGSRAQKFCALIIQYQGIM
ETVRILLYETCPRYLLGVLNAGKADLQRQVKPEAWLSSGPSPGPGRLQLV
CHVSGFYPKPVWVMWMRGEQEQQGTQLGDILPNANWTWYLRATLDVADGE
AAGLSCRVKHSSLEGQDIILYWRNPID
Ligand information
Ligand IDT8X
InChIInChI=1S/C56H104O16S/c1-7-9-11-13-15-17-19-21-23-24-26-28-30-32-34-41(3)36-42(4)37-43(5)38-44(6)54(63)70-51-49(61)46(40-58)68-56(71-55-52(72-73(64,65)66)50(62)48(60)45(39-57)67-55)53(51)69-47(59)35-33-31-29-27-25-22-20-18-16-14-12-10-8-2/h38,41-43,45-46,48-53,55-58,60-62H,7-37,39-40H2,1-6H3,(H,64,65,66)/b44-38+/t41-,42-,43-,45+,46+,48+,49+,50-,51-,52+,53+,55+,56+/m0/s1
InChIKeyNEVRXHPVRYSQOZ-ZZLYBKFXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.2CCCCCCCCCCCCCCCCC(C)CC(C)CC(C)C=C(C)C(=O)OC1C(C(OC(C1OC(=O)CCCCCCCCCCCCCCC)OC2C(C(C(C(O2)CO)O)O)OS(=O)(=O)O)CO)O
ACDLabs 12.01O=S(=O)(O)OC2C(O)C(O)C(OC2OC1OC(CO)C(O)C(OC(=O)/C(=C/C(C)CC(C)CC(C)CCCCCCCCCCCCCCCC)C)C1OC(=O)CCCCCCCCCCCCCCC)CO
CACTVS 3.370CCCCCCCCCCCCCCCC[CH](C)C[CH](C)C[CH](C)C=C(C)C(=O)O[CH]1[CH](O)[CH](CO)O[CH](O[CH]2O[CH](CO)[CH](O)[CH](O)[CH]2O[S](O)(=O)=O)[CH]1OC(=O)CCCCCCCCCCCCCCC
CACTVS 3.370CCCCCCCCCCCCCCCC[C@H](C)C[C@H](C)C[C@H](C)/C=C(C)/C(=O)O[C@H]1[C@H](O)[C@@H](CO)O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O[S](O)(=O)=O)[C@@H]1OC(=O)CCCCCCCCCCCCCCC
OpenEye OEToolkits 1.7.2CCCCCCCCCCCCCCCC[C@H](C)C[C@H](C)C[C@H](C)/C=C(\C)/C(=O)O[C@H]1[C@@H]([C@H](O[C@@H]([C@@H]1OC(=O)CCCCCCCCCCCCCCC)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)OS(=O)(=O)O)CO)O
FormulaC56 H104 O16 S
Name2-O-sulfo-alpha-D-glucopyranosyl 2-O-hexadecanoyl-3-O-[(2E,4S,6S,8S)-2,4,6,8-tetramethyltetracos-2-enoyl]-alpha-D-glucopyranoside;
2-Palmitoyl-3-[2S,4S,6S,8S-tetramethyl-trans-2-tetracosenoyl]-2'-sulfate-alpha-alpha'-D-trehalose
ChEMBL
DrugBank
ZINC
PDB chain3t8x Chain C Residue 304 [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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PDB3t8x Structural reorganization of the human CD1b Antigen-binding groove for presentation of mycobacterial sulfoglycolipids
Resolution1.9 Å
Binding residue
(original residue number in PDB)
G76 A100 L161
Binding residue
(residue number reindexed from 1)
G71 A95 L156
Annotation score1
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:3t8x, PDBe:3t8x, PDBj:3t8x
PDBsum3t8x
PubMed
UniProtP29016|CD1B_HUMAN T-cell surface glycoprotein CD1b (Gene Name=CD1B)

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