Structure of PDB 4q3a Chain A Binding Site BS01

Receptor Information
>4q3a Chain A (length=259) Species: 269797 (Methanosarcina barkeri str. Fusaro) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MALLTPDDLININMQLQKADSAVQEVTGLDIKGICKALYGTFSSSEKVGI
VPVTSGNGIIGNFSASLHAITQYFGFDSFVTDMPDVSGYYEAVQNGAEII
LMADDRTFLAHNLKNGKMANNQPCTGIIYAEIASRYLKADSKDVLVVGLG
KVGFPGAEHLVQKDFRVYGYDADETLLERATSNLGIIPFDPANPKKFSII
FEATPCANTIPEAVLSENCVLSTPGIPCAISEELRDKYEVQLIAEPLGIG
TASMLYSVL
Ligand information
Ligand IDNAI
InChIInChI=1S/C21H29N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1,3-4,7-8,10-11,13-16,20-21,29-32H,2,5-6H2,(H2,23,33)(H,34,35)(H,36,37)(H2,22,24,25)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyBOPGDPNILDQYTO-NNYOXOHSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(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)O)N
CACTVS 3.341NC(=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)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O
OpenEye OEToolkits 1.5.0c1nc(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)O)N
CACTVS 3.341NC(=O)C1=CN(C=CC1)[CH]2O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O
FormulaC21 H29 N7 O14 P2
Name1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE;
NADH
ChEMBLCHEMBL1234616
DrugBankDB00157
ZINCZINC000008215403
PDB chain4q3a Chain A Residue 901 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4q3a The Formation of Pyrroline and Tetrahydropyridine Rings in Amino Acids Catalyzed by Pyrrolysine Synthase (PylD).
Resolution2.2 Å
Binding residue
(original residue number in PDB)		A2 N121 T125 G150 K151 V152 Y170 D171 A172 A203 T204 P205 P224 I226 P246
Binding residue
(residue number reindexed from 1)		A2 N121 T125 G150 K151 V152 Y170 D171 A172 A203 T204 P205 P224 I226 P246
Annotation score4
Enzymatic activity
Enzyme Commision number 1.4.1.-
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
Biological Process
GO:0008652 amino acid biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4q3a, PDBe:4q3a, PDBj:4q3a
PDBsum4q3a
PubMed24916332
UniProtQ46E80|PYLD_METBF Pyrrolysine synthase (Gene Name=pylD)

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