Structure of PDB 5l2k Chain A Binding Site BS01

Receptor Information
>5l2k Chain A (length=276) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FQGPTSFHVIQTSSFTNSTWAQTQGSGWLDDLQIHGWDSDSGTAIFLKPW
SKGNFSDKEVAELEEIFRVYIFGFAREVQDFAGDFQMKYPFEIQGIAGCE
LHSGGAIVSFLRGALGGLDFLSVKNASCVPSPEGGSRAQKFCALIIQYQG
IMETVRALLYETCPRYLLGVLNAGKADLQRQVKPEAWLSSGPSPGPGRLQ
LVCHVSGFYPKPVWVMWMRGEQEQQGTQLGDILPNANWTWYLRATLDVAD
GEAAGLSCRVKHSSLEGQDIILYWRG
Ligand information
Ligand ID70E
InChIInChI=1S/C42H82O8/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-36(43)35(32-30-28-26-24-22-16-14-12-10-8-6-4-2)41(47)49-34-37-38(44)39(45)40(46)42(48)50-37/h35-40,42-46,48H,3-34H2,1-2H3/t35-,36-,37+,38-,39+,40-,42-/m1/s1
InChIKeyYOCZDGRJDQLKHW-GWLFWXKWSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.5CCCCCCCCCCCCCCCCCCC[C@H]([C@@H](CCCCCCCCCCCCCC)C(=O)OC[C@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)O)O)O)O
OpenEye OEToolkits 2.0.5CCCCCCCCCCCCCCCCCCCC(C(CCCCCCCCCCCCCC)C(=O)OCC1C(C(C(C(O1)O)O)O)O)O
CACTVS 3.385CCCCCCCCCCCCCCCCCCC[CH](O)[CH](CCCCCCCCCCCCCC)C(=O)OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
CACTVS 3.385CCCCCCCCCCCCCCCCCCC[C@@H](O)[C@@H](CCCCCCCCCCCCCC)C(=O)OC[C@@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O
ACDLabs 12.01C(OCC1C(C(C(C(O)O1)O)O)O)(C(C(O)CCCCCCCCCCCCCCCCCCC)CCCCCCCCCCCCCC)=O
FormulaC42 H82 O8
Name6-O-[(2R,3R)-3-hydroxy-2-tetradecyldocosanoyl]-alpha-L-idopyranose;
C36
ChEMBLGLUCOSE MONOMYCOLATE; C36 GMM
DrugBank
ZINC
PDB chain5l2k Chain E Residue 303 [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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PDB5l2k T cell receptor recognition of CD1b presenting a mycobacterial glycolipid.
Resolution3.2 Å
Binding residue
(original residue number in PDB)
F10 L66 V72 Y73 G76 F77 L124 V126 I148 G153 Y169
Binding residue
(residue number reindexed from 1)
F7 L63 V69 Y70 G73 F74 L121 V123 I145 G150 Y166
Annotation score1
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:5l2k, PDBe:5l2k, PDBj:5l2k
PDBsum5l2k
PubMed27807341
UniProtP29016|CD1B_HUMAN T-cell surface glycoprotein CD1b (Gene Name=CD1B)

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