Structure of PDB 7d3e Chain A Binding Site BS06

Receptor Information

>7d3e Chain A (length=1380) Species: 9606 (Homo sapiens)

QNPISWEVQRFDGWYNNLMEHRWGSKGSRLQRLVPASYADGVYQPLGEPH
LPNPRDLSNTISRGPAGLASLRNRTVLGVFFGYHVLSDLVSVETPGCPAE
FLNIRIPPGDPMFDPDQRGDVVLPFQRSRWDPETGRSPSNPRDPANQVTG
WLDGSAIYGSSHSWSDALRSFSRGQLASGPDPAFPRDSQNPLLMWAAPDP
ATGQNGPRGLYAFGAERGNREPFLQALGLLWFRYHNLWAQRLARQHPDWE
DEELFQHARKRVIATYQNIAVYEWLPSFLQKTLPEYTGYRPFLDPSISSE
FVAASEQFLSTMVPPGVYMRNASCHFQGVINRNSSVSRALRVCNSYWSRE
HPSLQSAEDVDALLLGMASQIAEREDHVLVEDVRDFWPGPLKFSRTDHLA
SCLQRGRDLGLPSYTKARAALGLSPITRWQDINPALSRSNDTVLEATAAL
YNQDLSWLELLPGGLLESHRDPGPLFSTIVLEQFVRLRDGDRYWFENTRN
GLFSKKEIEEIRNTTLQDVLVAVINIDPSALQPNVFVWHKGDPCPQPRQL
STEGLPACAPSVVRDYFEGSGFGFGVTIGTLCCFPLVSLLSAWIVARLGM
EALEWQGHKEPCRPVLVYLQPGQIRVVDGRLTVLRTIQLQPVNFVLSRTL
LLKIPKEYDLVLLFNLEEERQALVENLRGALKESIQEWELREQELMRAAV
TREQRRHLLETFFRHLFSQVLDINQADAGTLSQKVREALTCELSRAEFAE
SLGLKPQDMFVESMFSLADGYLSFREFLDILVVFMEEKSRLMFRMYDFDG
NGLISKDEFIRMLRSFIEISNNCLSKAQLAEVVESMFWEDFHFMLRLLFT
EAHREKFQRSCLHQTVQQFKRFIENYRRHIGCVAVFYAIAGGLFLERAYY
YAFAAHHTGITDTTRVGIILSRGTAASISFMFSYILLTMCRNLITFLRET
FLNRYVPFDAAVDFHRLIASTAIVLTVLHSVGHVVNVYLFSISPLSVLSC
LFPGLFHDDGSEFPQKYYWWFFQTVPGLTGVVLLLILAIMYVFASHHFRR
RSFRGFWLTHHLYILLYVLLIIHGSFALIQLPRFHIFFLVPAIIYGGDKL
VSLSRKKVEISVVKAELLPSGVTHLRFQRPQGFEYKSGQWVRIACLALGT
TEYHPFTLTSAPHEDTLSLHIRAAGPWTTRLREIYSAPTYPKLYLDGPFG
EGHQEWHKFEVSVLVGGGIGVTPFASILKDLVFKSSVSCQVFCKKIYFIW
VTRTQRQFEWLADIIREVEENDHQDLVSVHIYITQLAEKFDLRTTMLYIC
ERHFQKVLNRSLFTGLRSITHFGRPPFEPFFNSLQEVHPQVRKIGVFSCG
PPGMTKNVEKACQLINRQDRTHFSHHYENF

Ligand information

• Ligand ID: NDP
• InChI: InChI=1S/C21H30N7O17P3/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(44-46(33,34)35)14(30)11(43-21)6-41-48(38,39)45-47(36,37)40-5-10-13(29)15(31)20(42-10)27-3-1-2-9(4-27)18(23)32/h1,3-4,7-8,10-11,13-16,20-21,29-31H,2,5-6H2,(H2,23,32)(H,36,37)(H,38,39)(H2,22,24,25)(H2,33,34,35)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
• InChIKey: ACFIXJIJDZMPPO-NNYOXOHSSA-N
• SMILES:
  OpenEye OEToolkits 1.5.0: c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@@](=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5C=CCC(=C5)C(=O)N)O)O)O)OP(=O)(O)O)N
  CACTVS 3.341: NC(=O)C1=CN(C=CC1)[CH]2O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O[P](O)(O)=O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O
  CACTVS 3.341: NC(=O)C1=CN(C=CC1)[C@@H]2O[C@H](CO[P@@](O)(=O)O[P@](O)(=O)OC[C@H]3O[C@H]([C@H](O[P](O)(O)=O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O
  OpenEye OEToolkits 1.5.0: c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)N5C=CCC(=C5)C(=O)N)O)O)O)OP(=O)(O)O)N
• Formula: C21 H30 N7 O17 P3
• Name: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
• ChEMBL: CHEMBL407009
• DrugBank: DB02338
• ZINC: ZINC000008215411
• PDB chain: 7d3e Chain A Residue 1603

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7d3e Structures of human dual oxidase 1 complex in low-calcium and high-calcium states.
• Resolution: 2.8 Å
• Binding residue (original residue number in PDB): R1036 E1039 N1040 Y1041 G1389 I1390 G1391 T1423 R1424 T1455 R1495 G1521 P1522 G1524 N1528 N1550
• Binding residue (residue number reindexed from 1): R871 E874 N875 Y876 G1218 I1219 G1220 T1252 R1253 T1284 R1324 G1350 P1351 G1353 N1357 N1379
• Annotation score: 4

Enzymatic activity

• Enzyme Commision number: 1.11.1.-
  1.6.3.1: NAD(P)H oxidase (H2O2-forming).

Gene Ontology

Molecular Function

• GO:0004601 peroxidase activity
• GO:0005509 calcium ion binding
• GO:0016491 oxidoreductase activity
• GO:0020037 heme binding

Biological Process

• GO:0006979 response to oxidative stress

External links

• PDB: RCSB:7d3e, PDBe:7d3e, PDBj:7d3e
• PDBsum: 7d3e
• PubMed: 33420071
• UniProt: Q9NRD9|DUOX1_HUMAN Dual oxidase 1 (Gene Name=DUOX1)