Structure of PDB 2d1t Chain A Binding Site BS01

Receptor Information
>2d1t Chain A (length=539) Species: 7051 (Nipponoluciola cruciata) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DENIVVGPKPFYPIEEGSAGTQLRKYMERYAKLGAIAFTNAVTGVDYSYA
EYLEKSCCLGKALQNYGLVVDGRIALCSENCEEFFIPVIAGLFIGVGVAP
TNEIYTLRELVHSLGISKPTIVFSSKKGLDKVITVQKTVTTIKTIVILDS
KVDYRGYQCLDTFIKRNTPPGYQASSFKTVEVDRKEQVALIMNSSGSTGL
PKGVQLTHENIVTRFSHARDPIYGNQVSPGTAVLTVVPFHHGFGMFTTLG
YLICGFRVVMLTKFDEETFLKTLQDYKCTNVILVPTLFAILNKSELLNKY
DLSNLVEIASGGAPLSKEVGEAVARRFNLPGVRQGYGLTETTSAIIITPE
GDDKPGASGKVVPLFKAKVIDLDTKKSLGPNRRGEVCVKGPMLMKGYVNN
PEATKELIDEEGWLHTGDIGYYDEEKHFFIVDRLKSLIKYKGYQVPPAEL
ESVLLQHPSIFDAGVAGVPDPVAGELPGAVVVLESGKNMTEKEVMDYVAS
QVSNAKRLRGGVRFVDEVPKGLTGKIDGRAIREILKKPV
Ligand information
Ligand IDSLU
InChIInChI=1S/C21H18N8O8S3/c22-16-13-17(24-6-23-16)29(7-25-13)21-15(32)14(31)11(37-21)4-36-40(34,35)28-18(33)10-5-38-19(27-10)20-26-9-2-1-8(30)3-12(9)39-20/h1-3,5-7,11,14-15,21,30-32H,4H2,(H,28,33)(H2,22,23,24)/t11-,14-,15-,21-/m1/s1
InChIKeyLJLYTUYNVSHXQB-SOONXTGKSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1cc2c(cc1O)sc(n2)c3nc(cs3)C(=O)NS(=O)(=O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5ncnc6N)O)O
OpenEye OEToolkits 1.5.0c1cc2c(cc1O)sc(n2)c3nc(cs3)C(=O)NS(=O)(=O)OCC4C(C(C(O4)n5cnc6c5ncnc6N)O)O
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[S](=O)(=O)NC(=O)c4csc(n4)c5sc6cc(O)ccc6n5)[CH](O)[CH]3O
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[S](=O)(=O)NC(=O)c4csc(n4)c5sc6cc(O)ccc6n5)[C@@H](O)[C@H]3O
ACDLabs 10.04O=S(=O)(OCC3OC(n1c2ncnc(N)c2nc1)C(O)C3O)NC(=O)c4nc(sc4)c5nc6ccc(O)cc6s5
FormulaC21 H18 N8 O8 S3
Name5'-O-[N-(DEHYDROLUCIFERYL)-SULFAMOYL] ADENOSINE
ChEMBLCHEMBL1235965
DrugBank
ZINCZINC000016051915
PDB chain2d1t Chain A Residue 2001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2d1t Structural basis for the spectral difference in luciferase bioluminescence.
Resolution1.45 Å
Binding residue
(original residue number in PDB)		S201 H247 F249 T253 G318 A319 P320 Q340 G341 Y342 G343 L344 T345 S349 A350 D424 R439 K531
Binding residue
(residue number reindexed from 1)		S195 H241 F243 T247 G312 A313 P314 Q334 G335 Y336 G337 L338 T339 S343 A344 D418 R433 K525
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) S200 R220 H247 T345 E346 K445 Q450 K531
Catalytic site (residue number reindexed from 1) S194 R214 H241 T339 E340 K439 Q444 K525
Enzyme Commision number 1.13.12.7: firefly luciferase.
Gene Ontology
Molecular Function
GO:0004467 long-chain fatty acid-CoA ligase activity
GO:0004497 monooxygenase activity
GO:0005524 ATP binding
GO:0046872 metal ion binding
GO:0047077 Photinus-luciferin 4-monooxygenase (ATP-hydrolyzing) activity
Biological Process
GO:0001676 long-chain fatty acid metabolic process
GO:0008218 bioluminescence
GO:0046949 fatty-acyl-CoA biosynthetic process
Cellular Component
GO:0005777 peroxisome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2d1t, PDBe:2d1t, PDBj:2d1t
PDBsum2d1t
PubMed16541080
UniProtP13129|LUCI_NIPCR Luciferin 4-monooxygenase

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