Structure of PDB 7alx Chain BBB Binding Site BS01

Receptor Information
>7alx Chain BBB (length=126) Species: 1895,233413 [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DQAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGAGANAESRYVLTGR
YDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWL
LTSGTTEANAWASTLVGHDTFTKVKP
Ligand information
Ligand IDUFW
InChIInChI=1S/C32H43N5O2S.Au/c1-19-11-21(3)30(22(4)12-19)36-16-25(37(18-36)31-23(5)13-20(2)14-24(31)6)15-33-28(38)10-8-7-9-27-29-26(17-40-27)34-32(39)35-29;/h11-14,25-27,29H,7-10,15-17H2,1-6H3,(H,33,38)(H2,34,35,39);/t25-,26-,27-,29-;/m0./s1
InChIKeyMQANASQMIINTPK-INIVJQHFSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7Cc1cc(c(c(c1)C)N2C[C@@H](N(C2=[Au])c3c(cc(cc3C)C)C)CNC(=O)CCCC[C@H]4[C@@H]5[C@H](CS4)NC(=O)N5)C
OpenEye OEToolkits 2.0.7Cc1cc(c(c(c1)C)N2CC(N(C2=[Au])c3c(cc(cc3C)C)C)CNC(=O)CCCCC4C5C(CS4)NC(=O)N5)C
CACTVS 3.385Cc1cc(C)c(N2C[C@H](CNC(=O)CCCC[C@@H]3SC[C@@H]4NC(=O)N[C@H]34)N(C2=[Au])c5c(C)cc(C)cc5C)c(C)c1
CACTVS 3.385Cc1cc(C)c(N2C[CH](CNC(=O)CCCC[CH]3SC[CH]4NC(=O)N[CH]34)N(C2=[Au])c5c(C)cc(C)cc5C)c(C)c1
FormulaC32 H43 Au N5 O2 S
Name ((4S)-1,3-dimesityl-4-((5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)methyl)imidazolidin-2-yl)gold;
[(4~{S})-4-[[5-[(3~{a}~{S},4~{S},6~{a}~{R})-2-oxidanylidene-1,3,3~{a},4,6,6~{a}-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]methyl]-1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]gold;
[(4S)-4-[[5-[(3aS,4S,6aR)-2-oxidanylidene-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]methyl]-1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]gold
ChEMBL
DrugBank
ZINC
PDB chain7alx Chain BBB Residue 201 [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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PDB7alx Design and evolution of chimeric streptavidin for protein-enabled dual gold catalysis
Resolution1.8 Å
Binding residue
(original residue number in PDB)
N22 S26 Y42 S44 V46 G47 A48 W113 S122 T124 W142 S146 A155 D162
Binding residue
(residue number reindexed from 1)
N11 S15 Y31 S33 V35 G36 A37 W70 S79 T81 W99 S103 A112 D119
Annotation score1
Enzymatic activity
Enzyme Commision number 1.15.1.1: superoxide dismutase.
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:7alx, PDBe:7alx, PDBj:7alx
PDBsum7alx
PubMed
UniProtP0A609;
P22629|SAV_STRAV Streptavidin

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