Structure of PDB 2izz Chain A Binding Site BS01

Receptor Information
>2izz Chain A (length=272) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SMSVGFIGAGQLAFALAKGFTAAGVLAAHKIMASSPDMDLATVSALRKMG
VKLTPHNKETVQHSDVLFLAVKPHIIPFILDEIGADIEDRHIVVSCAAGV
TISSIEKKLSAFRPAPRVIRCMTNTPVVVREGATVYATGTHAQVEDGRLM
EQLLSSVGFCTEVEEDLIDAVTGLSGSGPAYAFTALDALADGGVKMGLPR
RLAVRLGAQALLGAAKMLLHSEQHPGQLKDNVSSPGGATIHALHVLESGG
FRSLLINAVEASCIRTRELQSM
Ligand information
Ligand IDNAD
InChIInChI=1S/C21H27N7O14P2/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/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyBAWFJGJZGIEFAR-NNYOXOHSSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC(=O)c1ccc[n+](c1)[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 1.5.0c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)O)O)O)O)C(=O)N
CACTVS 3.341NC(=O)c1ccc[n+](c1)[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
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO[P@@](=O)([O-])O[P@@](=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)O)O)O)O)C(=O)N
FormulaC21 H27 N7 O14 P2
NameNICOTINAMIDE-ADENINE-DINUCLEOTIDE
ChEMBLCHEMBL1234613
DrugBankDB14128
ZINC
PDB chain2izz Chain A Residue 350 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2izz Crystal Structure of Human Pyrroline-5-Carboxylate Reductase
Resolution1.95 Å
Binding residue
(original residue number in PDB)		G7 A8 G9 Q10 L11 S34 P35 N56 A69 V70 K71 I78 C95 A96 A97 M121 T122
Binding residue
(residue number reindexed from 1)		G8 A9 G10 Q11 L12 S35 P36 N57 A70 V71 K72 I79 C96 A97 A98 M122 T123
Annotation score4
Enzymatic activity
Enzyme Commision number 1.5.1.2: pyrroline-5-carboxylate reductase.
Gene Ontology
Molecular Function
GO:0004735 pyrroline-5-carboxylate reductase activity
GO:0005515 protein binding
GO:0016491 oxidoreductase activity
GO:0042802 identical protein binding
Biological Process
GO:0006561 proline biosynthetic process
GO:0034599 cellular response to oxidative stress
GO:0051881 regulation of mitochondrial membrane potential
GO:0055129 L-proline biosynthetic process
GO:1903377 negative regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway
Cellular Component
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2izz, PDBe:2izz, PDBj:2izz
PDBsum2izz
PubMed
UniProtP32322|P5CR1_HUMAN Pyrroline-5-carboxylate reductase 1, mitochondrial (Gene Name=PYCR1)

[Back to BioLiP]