
FMODB ID: G5LG1
Calculation Name: 2PPI-A-Xray372
Preferred Name:
Target Type:
Ligand Name:
ligand 3-letter code:
PDB ID: 2PPI
Chain ID: A
UniProt ID: Q9H2C0
Base Structure: X-ray
Registration Date: 2023-09-20
Reference: C. Watanabe, N. Tani, K. Kamisaka, T. Honma et al., Interaction energy analysis of Apo structure dataset on FMODB, To be published.
Apendix: None
Modeling method
Optimization | MOE:Amber10:EHT |
---|---|
Restraint | OptH |
Protonation | MOE:Protonate 3D |
Complement | MOE:Structure Preparation |
Water | No |
Procedure | Auto-FMO protocol ver. 2.20220422 |
FMO calculation
FMO method | FMO2-MP2/6-31G(d) |
---|---|
Fragmentation | Auto |
Number of fragment | 125 |
LigandResidueName | |
LigandFragmentNumber | 0 |
LigandCharge | |
Software | ABINIT-MP - Open Ver. 1 Rev. 22 / 20200603(SMP) |
Total energy (hartree)
FMO2-HF: Electronic energy | -1000531.326578 |
---|---|
FMO2-HF: Nuclear repulsion | 950274.885661 |
FMO2-HF: Total energy | -50256.440917 |
FMO2-MP2: Total energy | -50400.806072 |
3D Structure
Ligand structure

Ligand Interaction

Ligand binding energy
IFIE [kcal/mol] | PIEDA [kcal/mol] | Charge transfer value [e] | |||
---|---|---|---|---|---|
IFIE SUMIFIE SUM at MP2 level. | ESElectro static interaction energy. | EXExchange-repulsion energy. | CT+mixCharge transfer and mixing terms energy. | DI(MP2)Dispersion energy. | q(I=>J)Charge transfer value from I to J fragments. |
N/A | N/A | N/A | N/A | N/A | N/A |
Interactive mode: IFIE and PIEDA for fragment #1(A:1:TYR)
Summations of interaction energy for
fragment #1(A:1:TYR)
IFIE [kcal/mol] | PIEDA [kcal/mol] | Charge transfer value [e] | |||
---|---|---|---|---|---|
IFIE SUMIFIE SUM at MP2 level. | ESElectro static interaction energy. | EXExchange-repulsion energy. | CT+mixCharge transfer and mixing terms energy. | DI(MP2)Dispersion energy. | q(I=>J)Charge transfer value from I to J fragments. |
-0.739 | 1.573 | 0.032 | -0.857 | -1.488 | 0 |
Interaction energy analysis for fragmet #1(A:1:TYR)
frag_NumFragment number. | ChainChain species. | Res #Residue number. | RES3-letter code of amino acid residue, ligand and solvent molecule. | FCHARGEFormal charge [e]. | q_MullikenFragment charge evaluated by Mulliken charge [e]. | q_NPAFragment charge evaluated by natural population analysis(NPA) charge [e]. | DISTDistance from Ligand [Å]. | TotalIFIE at MP2 level [kcal/mol]. | ESElectro static interaction energy by PIEDA [kcal/mol]. | EXExchange-repulsion energy by PIEDA [kcal/mol]. | CT+mixCharge transfer and mixing terms energy by PIEDA [kcal/mol]. | DI(MP2)Dispersion energy by PIEDA [kcal/mol]. | q(I=>J)Charge transfer value from I to J fragmens [e]. |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | A | 3 | GLN | 0 | -0.037 | -0.028 | 3.454 | -0.907 | 1.405 | 0.032 | -0.857 | -1.488 | 0.000 |
4 | A | 4 | SER | 0 | -0.009 | 0.006 | 5.682 | 0.166 | 0.166 | 0.000 | 0.000 | 0.000 | 0.000 |
5 | A | 5 | MET | 0 | 0.017 | 0.010 | 9.262 | 0.014 | 0.014 | 0.000 | 0.000 | 0.000 | 0.000 |
6 | A | 6 | ALA | 0 | 0.029 | 0.007 | 11.913 | 0.036 | 0.036 | 0.000 | 0.000 | 0.000 | 0.000 |
7 | A | 7 | VAL | 0 | -0.016 | -0.009 | 15.402 | 0.010 | 0.010 | 0.000 | 0.000 | 0.000 | 0.000 |
8 | A | 8 | SER | 0 | 0.000 | 0.000 | 17.847 | 0.019 | 0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
9 | A | 9 | ASP | -1 | -0.814 | -0.907 | 21.288 | -0.130 | -0.130 | 0.000 | 0.000 | 0.000 | 0.000 |
10 | A | 10 | PRO | 0 | 0.006 | -0.003 | 24.600 | 0.009 | 0.009 | 0.000 | 0.000 | 0.000 | 0.000 |
11 | A | 11 | GLN | 0 | 0.003 | -0.005 | 27.088 | 0.013 | 0.013 | 0.000 | 0.000 | 0.000 | 0.000 |
12 | A | 12 | HIS | 0 | -0.024 | -0.002 | 27.627 | 0.003 | 0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
13 | A | 13 | ALA | 0 | 0.050 | 0.018 | 29.622 | 0.004 | 0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
14 | A | 14 | ALA | 0 | 0.031 | 0.024 | 31.816 | 0.004 | 0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
15 | A | 15 | ARG | 1 | 0.871 | 0.920 | 28.611 | 0.108 | 0.108 | 0.000 | 0.000 | 0.000 | 0.000 |
16 | A | 16 | LEU | 0 | -0.004 | -0.004 | 32.190 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
17 | A | 17 | LEU | 0 | 0.018 | 0.021 | 34.738 | 0.003 | 0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
18 | A | 18 | ARG | 1 | 0.996 | 0.994 | 35.238 | 0.069 | 0.069 | 0.000 | 0.000 | 0.000 | 0.000 |
19 | A | 19 | ALA | 0 | -0.025 | -0.008 | 37.452 | 0.003 | 0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
20 | A | 20 | LEU | 0 | 0.011 | 0.000 | 37.319 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
21 | A | 21 | SER | 0 | -0.008 | -0.007 | 40.526 | 0.004 | 0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
22 | A | 22 | SER | 0 | -0.041 | -0.022 | 42.455 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
23 | A | 23 | PHE | 0 | -0.041 | -0.023 | 39.956 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
24 | A | 24 | ARG | 1 | 0.803 | 0.899 | 45.196 | 0.037 | 0.037 | 0.000 | 0.000 | 0.000 | 0.000 |
25 | A | 25 | GLU | -1 | -0.899 | -0.911 | 47.742 | -0.028 | -0.028 | 0.000 | 0.000 | 0.000 | 0.000 |
26 | A | 26 | GLU | -1 | -0.909 | -0.965 | 47.182 | -0.039 | -0.039 | 0.000 | 0.000 | 0.000 | 0.000 |
27 | A | 27 | SER | 0 | 0.014 | -0.001 | 49.805 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
28 | A | 28 | ARG | 1 | 0.815 | 0.899 | 45.861 | 0.038 | 0.038 | 0.000 | 0.000 | 0.000 | 0.000 |
29 | A | 29 | PHE | 0 | 0.006 | -0.005 | 41.913 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
30 | A | 30 | CYS | 0 | -0.022 | 0.018 | 45.913 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
31 | A | 31 | ASP | -1 | -0.844 | -0.914 | 45.119 | -0.034 | -0.034 | 0.000 | 0.000 | 0.000 | 0.000 |
32 | A | 32 | ALA | 0 | -0.069 | -0.045 | 48.442 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
33 | A | 33 | HIS | 0 | 0.064 | 0.045 | 51.047 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
34 | A | 34 | LEU | 0 | -0.026 | -0.018 | 50.483 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
35 | A | 35 | VAL | 0 | 0.025 | 0.009 | 53.988 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
36 | A | 36 | LEU | 0 | 0.011 | 0.004 | 54.371 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
37 | A | 37 | ASP | -1 | -0.881 | -0.937 | 58.732 | -0.017 | -0.017 | 0.000 | 0.000 | 0.000 | 0.000 |
38 | A | 38 | GLY | 0 | -0.056 | -0.029 | 62.477 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
39 | A | 39 | GLU | -1 | -0.904 | -0.935 | 58.819 | -0.021 | -0.021 | 0.000 | 0.000 | 0.000 | 0.000 |
40 | A | 40 | GLU | -1 | -0.850 | -0.915 | 57.818 | -0.020 | -0.020 | 0.000 | 0.000 | 0.000 | 0.000 |
41 | A | 41 | ILE | 0 | -0.051 | -0.025 | 52.403 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
42 | A | 42 | PRO | 0 | 0.010 | 0.001 | 52.159 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
43 | A | 43 | VAL | 0 | 0.004 | -0.009 | 47.777 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
44 | A | 44 | GLN | 0 | 0.016 | 0.008 | 43.000 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
45 | A | 45 | LYS | 1 | 0.900 | 0.953 | 44.895 | 0.028 | 0.028 | 0.000 | 0.000 | 0.000 | 0.000 |
46 | A | 46 | ASN | 0 | 0.012 | -0.006 | 38.728 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
47 | A | 47 | ILE | 0 | 0.029 | 0.012 | 39.804 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
48 | A | 48 | LEU | 0 | 0.053 | 0.025 | 41.466 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
49 | A | 49 | ALA | 0 | 0.002 | 0.007 | 42.264 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
50 | A | 50 | ALA | 0 | -0.035 | -0.005 | 38.056 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
51 | A | 51 | ALA | 0 | 0.000 | 0.005 | 39.379 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
52 | A | 52 | SER | 0 | 0.005 | -0.015 | 41.499 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
53 | A | 53 | PRO | 0 | 0.011 | -0.004 | 41.800 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
54 | A | 54 | TYR | 0 | 0.035 | 0.035 | 43.897 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
55 | A | 55 | ILE | 0 | 0.034 | 0.020 | 46.381 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
56 | A | 56 | ARG | 1 | 0.840 | 0.908 | 38.617 | 0.032 | 0.032 | 0.000 | 0.000 | 0.000 | 0.000 |
57 | A | 57 | THR | 0 | -0.042 | -0.022 | 44.664 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
58 | A | 58 | LYS | 1 | 0.897 | 0.950 | 46.940 | 0.019 | 0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
59 | A | 59 | LEU | 0 | 0.012 | 0.010 | 44.774 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
60 | A | 60 | ASN | 0 | -0.051 | -0.025 | 43.758 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
61 | A | 61 | TYR | 0 | -0.047 | -0.023 | 47.706 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
62 | A | 62 | ASN | 0 | -0.020 | 0.006 | 51.207 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
63 | A | 63 | PRO | 0 | 0.056 | 0.109 | 49.902 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
64 | A | 64 | PRO | 0 | -0.076 | -0.041 | 51.707 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
65 | A | 65 | LYS | 1 | 0.800 | 0.895 | 55.211 | 0.019 | 0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
66 | A | 66 | ASP | -1 | -0.853 | -0.934 | 54.477 | -0.021 | -0.021 | 0.000 | 0.000 | 0.000 | 0.000 |
67 | A | 67 | ASP | -1 | -0.871 | -0.934 | 57.845 | -0.017 | -0.017 | 0.000 | 0.000 | 0.000 | 0.000 |
68 | A | 68 | GLY | 0 | 0.026 | 0.031 | 59.457 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
69 | A | 69 | SER | 0 | -0.108 | -0.055 | 56.451 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
70 | A | 70 | THR | 0 | 0.011 | 0.004 | 54.976 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
71 | A | 71 | TYR | 0 | -0.065 | -0.099 | 50.084 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
72 | A | 72 | LYS | 1 | 0.802 | 0.880 | 53.462 | 0.018 | 0.018 | 0.000 | 0.000 | 0.000 | 0.000 |
73 | A | 73 | ILE | 0 | -0.013 | -0.015 | 49.079 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
74 | A | 74 | GLU | -1 | -0.789 | -0.905 | 53.472 | -0.019 | -0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
75 | A | 75 | LEU | 0 | -0.045 | -0.046 | 51.922 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
76 | A | 76 | GLU | -1 | -0.864 | -0.928 | 56.466 | -0.017 | -0.017 | 0.000 | 0.000 | 0.000 | 0.000 |
77 | A | 77 | GLY | 0 | -0.022 | 0.000 | 58.295 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
78 | A | 78 | ILE | 0 | -0.027 | -0.024 | 53.341 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
79 | A | 79 | SER | 0 | 0.060 | 0.039 | 57.596 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
80 | A | 80 | VAL | 0 | 0.049 | 0.013 | 57.243 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
81 | A | 81 | MET | 0 | -0.026 | -0.008 | 56.700 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
82 | A | 82 | VAL | 0 | 0.094 | 0.040 | 54.215 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
83 | A | 83 | MET | 0 | 0.005 | 0.011 | 51.836 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
84 | A | 84 | ARG | 1 | 0.857 | 0.905 | 51.619 | 0.023 | 0.023 | 0.000 | 0.000 | 0.000 | 0.000 |
85 | A | 85 | GLU | -1 | -0.812 | -0.893 | 51.355 | -0.028 | -0.028 | 0.000 | 0.000 | 0.000 | 0.000 |
86 | A | 86 | ILE | 0 | -0.030 | -0.006 | 47.953 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
87 | A | 87 | LEU | 0 | -0.039 | -0.029 | 47.203 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
88 | A | 88 | ASP | -1 | -0.781 | -0.881 | 46.447 | -0.034 | -0.034 | 0.000 | 0.000 | 0.000 | 0.000 |
89 | A | 89 | TYR | 0 | 0.004 | 0.027 | 41.735 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
90 | A | 90 | ILE | 0 | -0.030 | -0.010 | 42.457 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
91 | A | 91 | PHE | 0 | -0.042 | -0.030 | 41.494 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
92 | A | 92 | SER | 0 | -0.071 | -0.065 | 41.232 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
93 | A | 93 | GLY | 0 | -0.027 | -0.010 | 40.418 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
94 | A | 94 | GLN | 0 | -0.068 | -0.030 | 41.379 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
95 | A | 95 | ILE | 0 | 0.020 | 0.007 | 44.587 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
96 | A | 96 | ARG | 1 | 0.814 | 0.902 | 47.841 | 0.030 | 0.030 | 0.000 | 0.000 | 0.000 | 0.000 |
97 | A | 97 | LEU | 0 | -0.020 | -0.006 | 50.404 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
98 | A | 98 | ASN | 0 | 0.002 | 0.011 | 53.494 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
99 | A | 99 | GLU | -1 | -0.909 | -0.964 | 57.119 | -0.017 | -0.017 | 0.000 | 0.000 | 0.000 | 0.000 |
100 | A | 100 | ASP | -1 | -0.910 | -0.959 | 59.519 | -0.019 | -0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
101 | A | 101 | THR | 0 | -0.004 | 0.004 | 55.468 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
102 | A | 102 | ILE | 0 | 0.013 | 0.009 | 51.639 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
103 | A | 103 | GLN | 0 | 0.032 | -0.004 | 54.488 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
104 | A | 104 | ASP | -1 | -0.886 | -0.940 | 56.374 | -0.017 | -0.017 | 0.000 | 0.000 | 0.000 | 0.000 |
105 | A | 105 | VAL | 0 | -0.020 | -0.016 | 50.925 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
106 | A | 106 | VAL | 0 | -0.011 | -0.002 | 51.394 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
107 | A | 107 | GLN | 0 | -0.016 | -0.005 | 52.168 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
108 | A | 108 | ALA | 0 | 0.027 | 0.012 | 52.851 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
109 | A | 109 | ALA | 0 | -0.010 | -0.018 | 48.092 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
110 | A | 110 | ASP | -1 | -0.912 | -0.934 | 48.658 | -0.018 | -0.018 | 0.000 | 0.000 | 0.000 | 0.000 |
111 | A | 111 | LEU | 0 | 0.034 | 0.028 | 50.370 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
112 | A | 112 | LEU | 0 | -0.048 | -0.028 | 48.228 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
113 | A | 113 | LEU | 0 | -0.011 | 0.001 | 45.755 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
114 | A | 114 | LEU | 0 | -0.035 | -0.004 | 44.192 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
115 | A | 115 | THR | 0 | 0.008 | -0.016 | 41.158 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
116 | A | 116 | ASP | -1 | -0.877 | -0.950 | 39.098 | -0.032 | -0.032 | 0.000 | 0.000 | 0.000 | 0.000 |
117 | A | 117 | LEU | 0 | -0.019 | 0.010 | 42.119 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
118 | A | 118 | LYS | 1 | 0.913 | 0.934 | 44.954 | 0.019 | 0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
119 | A | 119 | THR | 0 | -0.026 | -0.018 | 42.605 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
120 | A | 120 | LEU | 0 | -0.009 | 0.001 | 42.732 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
121 | A | 121 | CYS | 0 | -0.048 | -0.022 | 45.259 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
122 | A | 122 | CYS | 0 | -0.029 | -0.035 | 48.524 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
123 | A | 123 | GLU | -1 | -0.980 | -0.970 | 43.995 | -0.026 | -0.026 | 0.000 | 0.000 | 0.000 | 0.000 |
124 | A | 124 | PHE | 0 | -0.071 | -0.029 | 46.059 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
125 | A | 125 | LEU | 0 | -0.032 | 0.002 | 50.846 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |