Structure of PDB 8aqo Chain D Binding Site BS01

Receptor Information
>8aqo Chain D (length=123) Species: 1895 (Streptomyces avidinii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDS
APATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTA
GTTEANAWASTLVGHDTFTKVKP
Ligand information
Ligand IDNUI
InChIInChI=1S/2C20H28N4O3S3.4Fe.4S/c2*25-17(4-2-1-3-16-19-15(11-30-16)23-20(27)24-19)21-8-18(26)22-14-6-12(9-28)5-13(7-14)10-29;;;;;;;;/h2*5-7,15-16,19,28-29H,1-4,8-11H2,(H,21,25)(H,22,26)(H2,23,24,27);;;;;;;;/q;;2*+1;2*+2;4*-1/p-4/t2*15-,16-,19-;;;;;;;;/m00......../s1
InChIKeyBUAXODRGONQWCA-XTALMZNNSA-J
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1c2cc(cc1CS[Fe+]34[S-]5[Fe]6([S-]3[Fe+]78[S-]6[Fe]5([S-]47)SCc9cc(cc(c9)NC(=O)CNC(=O)CCCCC1C3C(CS1)NC(=O)N3)CS8)SC2)NC(=O)CNC(=O)CCCCC1C2C(CS1)NC(=O)N2
CACTVS 3.385O=C(CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)NCC(=O)Nc3cc4CS[Fe@]56[S-]7[Fe@]89SCc%10cc(CS[Fe@@+]%11([S-]58)[S-]6[Fe@@+]7(SCc(c4)c3)[S-]9%11)cc(NC(=O)CNC(=O)CCCC[C@@H]%12SC[C@@H]%13NC(=O)N[C@H]%12%13)c%10
OpenEye OEToolkits 2.0.7c1c2cc(cc1CS[Fe+]34[S-]5[Fe]6([S-]3[Fe+]78[S-]6[Fe]5([S-]47)SCc9cc(cc(c9)NC(=O)CNC(=O)CCCC[C@H]1[C@@H]3[C@H](CS1)NC(=O)N3)CS8)SC2)NC(=O)CNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2
CACTVS 3.385O=C(CCCC[CH]1SC[CH]2NC(=O)N[CH]12)NCC(=O)Nc3cc4CS[Fe]56[S-]7[Fe]89SCc%10cc(CS[Fe+]%11([S-]58)[S-]6[Fe+]7(SCc(c4)c3)[S-]9%11)cc(NC(=O)CNC(=O)CCCC[CH]%12SC[CH]%13NC(=O)N[CH]%12%13)c%10
FormulaC40 H52 Fe4 N8 O6 S10
Name5-[(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]-~{N}-[2-[[20-[2-[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]ethanoylamino]-2$l^{3},4,12,14$l^{3},16,24,25$l^{3},27$l^{3}-octathia-1$l^{4},3$l^{4},13$l^{4},15$l^{4}-tetraferranonacyclo[11.11.1.1^{1,13}.1^{6,10}.1^{18,22}.0^{2,15}.0^{3,14}.0^{3,25}.0^{15,27}]octacosa-6(28),7,9,18,20,22(26)-hexaen-8-yl]amino]-2-oxidanylidene-ethyl]pentanamide
ChEMBL
DrugBank
ZINC
PDB chain8aqo Chain A Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8aqo Hydrophobic probe bound to Streptavidin - 1
Resolution1.9 Å
Binding residue
(original residue number in PDB)
N23 S27 Y43 S45 V47 W79 S88 T90 W108 W120 D128
Binding residue
(residue number reindexed from 1)
N11 S15 Y31 S33 V35 W67 S76 T78 W96 W108 D116
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Cellular Component
GO:0005576 extracellular region

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Molecular Function

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Cellular Component
External links
PDB RCSB:8aqo, PDBe:8aqo, PDBj:8aqo
PDBsum8aqo
PubMed
UniProtP22629|SAV_STRAV Streptavidin

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