# By using this file you agree to the legally binding terms of use found at
# https://github.com/google-deepmind/alphafold3/blob/main/OUTPUT_TERMS_OF_USE.md.
# To request access to the AlphaFold 3 model parameters, follow the process set
# out at https://github.com/google-deepmind/alphafold3. You may only use these if
# received directly from Google. Use is subject to terms of use available at
# https://github.com/google-deepmind/alphafold3/blob/main/WEIGHTS_TERMS_OF_USE.md.
data_spkb31358
#
_entry.id spkb31358
#
loop_
_atom_type.symbol
C 
N 
O 
S 
#
loop_
_audit_author.name
_audit_author.pdbx_ordinal
"Google DeepMind" 1 
"Isomorphic Labs" 2 
#
_audit_conform.dict_location https://raw.githubusercontent.com/ihmwg/ModelCIF/master/dist/mmcif_ma.dic
_audit_conform.dict_name     mmcif_ma.dic
_audit_conform.dict_version  1.4.5
#
loop_
_chem_comp.formula
_chem_comp.formula_weight
_chem_comp.id
_chem_comp.mon_nstd_flag
_chem_comp.name
_chem_comp.pdbx_smiles
_chem_comp.pdbx_synonyms
_chem_comp.type
"C3 H7 N O2"    89.093  ALA y ALANINE       C[C@@H](C(=O)O)N            ? "L-PEPTIDE LINKING" 
"C6 H13 N O2"   131.173 LEU y LEUCINE       CC(C)C[C@@H](C(=O)O)N       ? "L-PEPTIDE LINKING" 
"C6 H15 N2 O2"  147.195 LYS y LYSINE        C(CC[NH3+])C[C@@H](C(=O)O)N ? "L-PEPTIDE LINKING" 
"C5 H11 N O2 S" 149.211 MET y METHIONINE    CSCC[C@@H](C(=O)O)N         ? "L-PEPTIDE LINKING" 
"C9 H11 N O2"   165.189 PHE y PHENYLALANINE c1ccc(cc1)C[C@@H](C(=O)O)N  ? "L-PEPTIDE LINKING" 
"C3 H7 N O3"    105.093 SER y SERINE        C([C@@H](C(=O)O)N)O         ? "L-PEPTIDE LINKING" 
"C5 H11 N O2"   117.146 VAL y VALINE        CC(C)[C@@H](C(=O)O)N        ? "L-PEPTIDE LINKING" 
#
_citation.book_publisher          ?
_citation.country                 UK
_citation.id                      primary
_citation.journal_full            Nature
_citation.journal_id_ASTM         NATUAS
_citation.journal_id_CSD          0006
_citation.journal_id_ISSN         0028-0836
_citation.journal_volume          630
_citation.page_first              493
_citation.page_last               500
_citation.pdbx_database_id_DOI    10.1038/s41586-024-07487-w
_citation.pdbx_database_id_PubMed 38718835
_citation.title                   "Accurate structure prediction of biomolecular interactions with AlphaFold 3"
_citation.year                    2024
#
loop_
_citation_author.citation_id
_citation_author.name
_citation_author.ordinal
primary "Google DeepMind" 1 
primary "Isomorphic Labs" 2 
#
_entity.id               1
_entity.pdbx_description .
_entity.type             polymer
#
_entity_poly.entity_id      1
_entity_poly.pdbx_strand_id A
_entity_poly.type           polypeptide(L)
#
loop_
_entity_poly_seq.entity_id
_entity_poly_seq.hetero
_entity_poly_seq.mon_id
_entity_poly_seq.num
1 n MET 1  
1 n LYS 2  
1 n LEU 3  
1 n SER 4  
1 n ALA 5  
1 n LEU 6  
1 n VAL 7  
1 n PHE 8  
1 n VAL 9  
1 n ALA 10 
1 n SER 11 
1 n VAL 12 
1 n MET 13 
1 n LEU 14 
1 n VAL 15 
1 n ALA 16 
1 n ALA 17 
#
_ma_data.content_type "model coordinates"
_ma_data.id           1
_ma_data.name         Model
#
_ma_model_list.data_id          1
_ma_model_list.model_group_id   1
_ma_model_list.model_group_name "AlphaFold-beta-20231127 (3.0.0 @ 2025-07-13 10:10:09)"
_ma_model_list.model_id         1
_ma_model_list.model_name       "Top ranked model"
_ma_model_list.model_type       "Ab initio model"
_ma_model_list.ordinal_id       1
#
loop_
_ma_protocol_step.method_type
_ma_protocol_step.ordinal_id
_ma_protocol_step.protocol_id
_ma_protocol_step.step_id
"coevolution MSA" 1 1 1 
"template search" 2 1 2 
modeling          3 1 3 
#
loop_
_ma_qa_metric.id
_ma_qa_metric.mode
_ma_qa_metric.name
_ma_qa_metric.software_group_id
_ma_qa_metric.type
1 global pLDDT 1 pLDDT 
2 local  pLDDT 1 pLDDT 
#
_ma_qa_metric_global.metric_id    1
_ma_qa_metric_global.metric_value 95.53
_ma_qa_metric_global.model_id     1
_ma_qa_metric_global.ordinal_id   1
#
loop_
_ma_qa_metric_local.label_asym_id
_ma_qa_metric_local.label_comp_id
_ma_qa_metric_local.label_seq_id
_ma_qa_metric_local.metric_id
_ma_qa_metric_local.metric_value
_ma_qa_metric_local.model_id
_ma_qa_metric_local.ordinal_id
A MET 1  2 87.93 1 1  
A LYS 2  2 89.41 1 2  
A LEU 3  2 94.04 1 3  
A SER 4  2 96.58 1 4  
A ALA 5  2 98.28 1 5  
A LEU 6  2 96.30 1 6  
A VAL 7  2 97.90 1 7  
A PHE 8  2 96.86 1 8  
A VAL 9  2 97.93 1 9  
A ALA 10 2 98.19 1 10 
A SER 11 2 97.15 1 11 
A VAL 12 2 97.81 1 12 
A MET 13 2 94.70 1 13 
A LEU 14 2 95.87 1 14 
A VAL 15 2 97.53 1 15 
A ALA 16 2 98.11 1 16 
A ALA 17 2 94.21 1 17 
#
_ma_software_group.group_id    1
_ma_software_group.ordinal_id  1
_ma_software_group.software_id 1
#
_ma_target_entity.data_id   1
_ma_target_entity.entity_id 1
_ma_target_entity.origin    .
#
_ma_target_entity_instance.asym_id   A
_ma_target_entity_instance.details   .
_ma_target_entity_instance.entity_id 1
#
loop_
_pdbx_data_usage.details
_pdbx_data_usage.id
_pdbx_data_usage.type
_pdbx_data_usage.url
;Non-commercial use only, by using this file you agree to the terms of use found
at https://github.com/google-deepmind/alphafold3/blob/main/OUTPUT_TERMS_OF_USE.md.
To request access to the AlphaFold 3 model parameters, follow the process set
out at https://github.com/google-deepmind/alphafold3. You may only use these if
received directly from Google. Use is subject to terms of use available at
https://github.com/google-deepmind/alphafold3/blob/main/WEIGHTS_TERMS_OF_USE.md.
;
1 license    https://github.com/google-deepmind/alphafold3/blob/main/OUTPUT_TERMS_OF_USE.md 
;AlphaFold 3 and its output are not intended for, have not been validated for,
and are not approved for clinical use. They are provided "as-is" without any
warranty of any kind, whether expressed or implied. No warranty is given that
use shall not infringe the rights of any third party.
;
2 disclaimer ?                                                                              
#
loop_
_pdbx_poly_seq_scheme.asym_id
_pdbx_poly_seq_scheme.auth_seq_num
_pdbx_poly_seq_scheme.entity_id
_pdbx_poly_seq_scheme.hetero
_pdbx_poly_seq_scheme.mon_id
_pdbx_poly_seq_scheme.pdb_ins_code
_pdbx_poly_seq_scheme.pdb_seq_num
_pdbx_poly_seq_scheme.pdb_strand_id
_pdbx_poly_seq_scheme.seq_id
A 1  1 n MET . 1  A 1  
A 2  1 n LYS . 2  A 2  
A 3  1 n LEU . 3  A 3  
A 4  1 n SER . 4  A 4  
A 5  1 n ALA . 5  A 5  
A 6  1 n LEU . 6  A 6  
A 7  1 n VAL . 7  A 7  
A 8  1 n PHE . 8  A 8  
A 9  1 n VAL . 9  A 9  
A 10 1 n ALA . 10 A 10 
A 11 1 n SER . 11 A 11 
A 12 1 n VAL . 12 A 12 
A 13 1 n MET . 13 A 13 
A 14 1 n LEU . 14 A 14 
A 15 1 n VAL . 15 A 15 
A 16 1 n ALA . 16 A 16 
A 17 1 n ALA . 17 A 17 
#
_software.classification other
_software.date           ?
_software.description    "Structure prediction"
_software.name           AlphaFold
_software.pdbx_ordinal   1
_software.type           package
_software.version        "AlphaFold-beta-20231127 (9ceee3b5f7825b611ab42eaad843248507ced2da1e745fa3b3d93c6c4ad3ca74)"
#
_struct_asym.entity_id 1
_struct_asym.id        A
#
loop_
_atom_site.group_PDB
_atom_site.id
_atom_site.type_symbol
_atom_site.label_atom_id
_atom_site.label_alt_id
_atom_site.label_comp_id
_atom_site.label_asym_id
_atom_site.label_entity_id
_atom_site.label_seq_id
_atom_site.pdbx_PDB_ins_code
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.occupancy
_atom_site.B_iso_or_equiv
_atom_site.auth_seq_id
_atom_site.auth_asym_id
_atom_site.pdbx_PDB_model_num
ATOM 1   N N   . MET A 1 1  ? -14.500 0.195  1.978  1.00 93.29 1  A 1 
ATOM 2   C CA  . MET A 1 1  ? -13.057 0.355  1.746  1.00 94.12 1  A 1 
ATOM 3   C C   . MET A 1 1  ? -12.542 -0.716 0.793  1.00 94.62 1  A 1 
ATOM 4   O O   . MET A 1 1  ? -13.090 -1.814 0.732  1.00 91.73 1  A 1 
ATOM 5   C CB  . MET A 1 1  ? -12.287 0.250  3.059  1.00 90.20 1  A 1 
ATOM 6   C CG  . MET A 1 1  ? -12.723 1.278  4.082  1.00 86.26 1  A 1 
ATOM 7   S SD  . MET A 1 1  ? -11.866 1.089  5.652  1.00 81.80 1  A 1 
ATOM 8   C CE  . MET A 1 1  ? -12.714 2.316  6.620  1.00 71.39 1  A 1 
ATOM 9   N N   . LYS A 1 2  ? -11.494 -0.415 0.063  1.00 95.29 2  A 1 
ATOM 10  C CA  . LYS A 1 2  ? -10.919 -1.364 -0.883 1.00 96.00 2  A 1 
ATOM 11  C C   . LYS A 1 2  ? -9.560  -1.846 -0.376 1.00 96.43 2  A 1 
ATOM 12  O O   . LYS A 1 2  ? -8.620  -1.057 -0.270 1.00 95.84 2  A 1 
ATOM 13  C CB  . LYS A 1 2  ? -10.776 -0.711 -2.255 1.00 94.19 2  A 1 
ATOM 14  C CG  . LYS A 1 2  ? -12.111 -0.308 -2.862 1.00 88.48 2  A 1 
ATOM 15  C CD  . LYS A 1 2  ? -11.919 0.307  -4.235 1.00 85.47 2  A 1 
ATOM 16  C CE  . LYS A 1 2  ? -13.245 0.777  -4.808 1.00 79.13 2  A 1 
ATOM 17  N NZ  . LYS A 1 2  ? -14.191 -0.354 -5.007 1.00 73.83 2  A 1 
ATOM 18  N N   . LEU A 1 3  ? -9.460  -3.128 -0.074 1.00 96.27 3  A 1 
ATOM 19  C CA  . LEU A 1 3  ? -8.220  -3.717 0.422  1.00 97.31 3  A 1 
ATOM 20  C C   . LEU A 1 3  ? -7.109  -3.602 -0.616 1.00 97.95 3  A 1 
ATOM 21  O O   . LEU A 1 3  ? -5.953  -3.340 -0.275 1.00 97.50 3  A 1 
ATOM 22  C CB  . LEU A 1 3  ? -8.454  -5.187 0.775  1.00 96.64 3  A 1 
ATOM 23  C CG  . LEU A 1 3  ? -9.438  -5.401 1.924  1.00 92.09 3  A 1 
ATOM 24  C CD1 . LEU A 1 3  ? -9.739  -6.883 2.081  1.00 88.13 3  A 1 
ATOM 25  C CD2 . LEU A 1 3  ? -8.879  -4.830 3.220  1.00 86.44 3  A 1 
ATOM 26  N N   . SER A 1 4  ? -7.463  -3.785 -1.882 1.00 97.80 4  A 1 
ATOM 27  C CA  . SER A 1 4  ? -6.498  -3.691 -2.975 1.00 98.07 4  A 1 
ATOM 28  C C   . SER A 1 4  ? -5.874  -2.301 -3.039 1.00 98.27 4  A 1 
ATOM 29  O O   . SER A 1 4  ? -4.675  -2.153 -3.281 1.00 98.02 4  A 1 
ATOM 30  C CB  . SER A 1 4  ? -7.171  -4.010 -4.304 1.00 97.43 4  A 1 
ATOM 31  O OG  . SER A 1 4  ? -6.232  -3.936 -5.350 1.00 89.92 4  A 1 
ATOM 32  N N   . ALA A 1 5  ? -6.692  -1.277 -2.818 1.00 98.14 5  A 1 
ATOM 33  C CA  . ALA A 1 5  ? -6.223  0.105  -2.849 1.00 98.37 5  A 1 
ATOM 34  C C   . ALA A 1 5  ? -5.222  0.363  -1.725 1.00 98.54 5  A 1 
ATOM 35  O O   . ALA A 1 5  ? -4.225  1.057  -1.916 1.00 98.26 5  A 1 
ATOM 36  C CB  . ALA A 1 5  ? -7.407  1.059  -2.726 1.00 98.08 5  A 1 
ATOM 37  N N   . LEU A 1 6  ? -5.495  -0.192 -0.546 1.00 98.34 6  A 1 
ATOM 38  C CA  . LEU A 1 6  ? -4.618  -0.021 0.605  1.00 98.37 6  A 1 
ATOM 39  C C   . LEU A 1 6  ? -3.254  -0.647 0.345  1.00 98.56 6  A 1 
ATOM 40  O O   . LEU A 1 6  ? -2.224  -0.099 0.742  1.00 98.50 6  A 1 
ATOM 41  C CB  . LEU A 1 6  ? -5.255  -0.654 1.845  1.00 98.21 6  A 1 
ATOM 42  C CG  . LEU A 1 6  ? -6.516  0.054  2.335  1.00 93.93 6  A 1 
ATOM 43  C CD1 . LEU A 1 6  ? -7.180  -0.765 3.437  1.00 91.77 6  A 1 
ATOM 44  C CD2 . LEU A 1 6  ? -6.187  1.449  2.840  1.00 92.76 6  A 1 
ATOM 45  N N   . VAL A 1 7  ? -3.248  -1.784 -0.315 1.00 98.30 7  A 1 
ATOM 46  C CA  . VAL A 1 7  ? -2.008  -2.485 -0.637 1.00 98.42 7  A 1 
ATOM 47  C C   . VAL A 1 7  ? -1.149  -1.649 -1.581 1.00 98.53 7  A 1 
ATOM 48  O O   . VAL A 1 7  ? 0.074   -1.575 -1.431 1.00 98.40 7  A 1 
ATOM 49  C CB  . VAL A 1 7  ? -2.299  -3.851 -1.275 1.00 98.17 7  A 1 
ATOM 50  C CG1 . VAL A 1 7  ? -1.002  -4.537 -1.686 1.00 96.94 7  A 1 
ATOM 51  C CG2 . VAL A 1 7  ? -3.074  -4.724 -0.300 1.00 96.54 7  A 1 
ATOM 52  N N   . PHE A 1 8  ? -1.794  -1.014 -2.554 1.00 98.25 8  A 1 
ATOM 53  C CA  . PHE A 1 8  ? -1.089  -0.171 -3.518 1.00 98.31 8  A 1 
ATOM 54  C C   . PHE A 1 8  ? -0.421  1.006  -2.824 1.00 98.45 8  A 1 
ATOM 55  O O   . PHE A 1 8  ? 0.748   1.305  -3.066 1.00 98.25 8  A 1 
ATOM 56  C CB  . PHE A 1 8  ? -2.063  0.338  -4.583 1.00 98.16 8  A 1 
ATOM 57  C CG  . PHE A 1 8  ? -1.955  -0.429 -5.879 1.00 97.13 8  A 1 
ATOM 58  C CD1 . PHE A 1 8  ? -2.418  -1.730 -5.967 1.00 95.67 8  A 1 
ATOM 59  C CD2 . PHE A 1 8  ? -1.385  0.160  -6.994 1.00 95.95 8  A 1 
ATOM 60  C CE1 . PHE A 1 8  ? -2.311  -2.442 -7.150 1.00 95.19 8  A 1 
ATOM 61  C CE2 . PHE A 1 8  ? -1.279  -0.543 -8.185 1.00 94.99 8  A 1 
ATOM 62  C CZ  . PHE A 1 8  ? -1.740  -1.847 -8.266 1.00 95.10 8  A 1 
ATOM 63  N N   . VAL A 1 9  ? -1.171  1.675  -1.940 1.00 98.45 9  A 1 
ATOM 64  C CA  . VAL A 1 9  ? -0.647  2.819  -1.202 1.00 98.42 9  A 1 
ATOM 65  C C   . VAL A 1 9  ? 0.519   2.393  -0.316 1.00 98.52 9  A 1 
ATOM 66  O O   . VAL A 1 9  ? 1.542   3.079  -0.236 1.00 98.35 9  A 1 
ATOM 67  C CB  . VAL A 1 9  ? -1.742  3.472  -0.340 1.00 98.11 9  A 1 
ATOM 68  C CG1 . VAL A 1 9  ? -1.168  4.616  0.483  1.00 96.84 9  A 1 
ATOM 69  C CG2 . VAL A 1 9  ? -2.874  3.973  -1.225 1.00 96.81 9  A 1 
ATOM 70  N N   . ALA A 1 10 ? 0.356   1.265  0.353  1.00 98.25 10 A 1 
ATOM 71  C CA  . ALA A 1 10 ? 1.394   0.750  1.241  1.00 98.25 10 A 1 
ATOM 72  C C   . ALA A 1 10 ? 2.670   0.426  0.468  1.00 98.42 10 A 1 
ATOM 73  O O   . ALA A 1 10 ? 3.778   0.659  0.958  1.00 98.07 10 A 1 
ATOM 74  C CB  . ALA A 1 10 ? 0.886   -0.497 1.952  1.00 97.94 10 A 1 
ATOM 75  N N   . SER A 1 11 ? 2.516   -0.098 -0.733 1.00 98.42 11 A 1 
ATOM 76  C CA  . SER A 1 11 ? 3.654   -0.450 -1.575 1.00 98.45 11 A 1 
ATOM 77  C C   . SER A 1 11 ? 4.457   0.788  -1.959 1.00 98.60 11 A 1 
ATOM 78  O O   . SER A 1 11 ? 5.689   0.774  -1.938 1.00 98.28 11 A 1 
ATOM 79  C CB  . SER A 1 11 ? 3.178   -1.166 -2.839 1.00 98.11 11 A 1 
ATOM 80  O OG  . SER A 1 11 ? 4.283   -1.546 -3.631 1.00 91.05 11 A 1 
ATOM 81  N N   . VAL A 1 12 ? 3.750   1.864  -2.311 1.00 98.52 12 A 1 
ATOM 82  C CA  . VAL A 1 12 ? 4.398   3.115  -2.701 1.00 98.51 12 A 1 
ATOM 83  C C   . VAL A 1 12 ? 5.160   3.713  -1.524 1.00 98.63 12 A 1 
ATOM 84  O O   . VAL A 1 12 ? 6.304   4.156  -1.663 1.00 98.27 12 A 1 
ATOM 85  C CB  . VAL A 1 12 ? 3.370   4.132  -3.223 1.00 98.11 12 A 1 
ATOM 86  C CG1 . VAL A 1 12 ? 4.044   5.466  -3.532 1.00 96.32 12 A 1 
ATOM 87  C CG2 . VAL A 1 12 ? 2.680   3.590  -4.465 1.00 96.29 12 A 1 
ATOM 88  N N   . MET A 1 13 ? 4.509   3.742  -0.366 1.00 98.50 13 A 1 
ATOM 89  C CA  . MET A 1 13 ? 5.121   4.297  0.837  1.00 98.49 13 A 1 
ATOM 90  C C   . MET A 1 13 ? 6.315   3.463  1.281  1.00 98.57 13 A 1 
ATOM 91  O O   . MET A 1 13 ? 7.289   3.995  1.814  1.00 98.13 13 A 1 
ATOM 92  C CB  . MET A 1 13 ? 4.089   4.375  1.961  1.00 98.26 13 A 1 
ATOM 93  C CG  . MET A 1 13 ? 3.000   5.394  1.680  1.00 95.59 13 A 1 
ATOM 94  S SD  . MET A 1 13 ? 3.601   7.079  1.677  1.00 89.48 13 A 1 
ATOM 95  C CE  . MET A 1 13 ? 3.925   7.317  3.420  1.00 80.57 13 A 1 
ATOM 96  N N   . LEU A 1 14 ? 6.241   2.163  1.063  1.00 98.47 14 A 1 
ATOM 97  C CA  . LEU A 1 14 ? 7.320   1.252  1.438  1.00 98.42 14 A 1 
ATOM 98  C C   . LEU A 1 14 ? 8.608   1.600  0.704  1.00 98.57 14 A 1 
ATOM 99  O O   . LEU A 1 14 ? 9.692   1.603  1.295  1.00 98.29 14 A 1 
ATOM 100 C CB  . LEU A 1 14 ? 6.924   -0.191 1.118  1.00 98.15 14 A 1 
ATOM 101 C CG  . LEU A 1 14 ? 7.971   -1.227 1.529  1.00 92.72 14 A 1 
ATOM 102 C CD1 . LEU A 1 14 ? 8.126   -1.264 3.040  1.00 90.85 14 A 1 
ATOM 103 C CD2 . LEU A 1 14 ? 7.583   -2.599 1.003  1.00 91.51 14 A 1 
ATOM 104 N N   . VAL A 1 15 ? 8.495   1.887  -0.585 1.00 98.54 15 A 1 
ATOM 105 C CA  . VAL A 1 15 ? 9.650   2.243  -1.402 1.00 98.43 15 A 1 
ATOM 106 C C   . VAL A 1 15 ? 10.185  3.616  -1.024 1.00 98.54 15 A 1 
ATOM 107 O O   . VAL A 1 15 ? 11.402  3.834  -0.980 1.00 98.10 15 A 1 
ATOM 108 C CB  . VAL A 1 15 ? 9.287   2.226  -2.898 1.00 97.83 15 A 1 
ATOM 109 C CG1 . VAL A 1 15 ? 10.487  2.644  -3.740 1.00 95.42 15 A 1 
ATOM 110 C CG2 . VAL A 1 15 ? 8.804   0.849  -3.309 1.00 95.87 15 A 1 
ATOM 111 N N   . ALA A 1 16 ? 9.267   4.546  -0.768 1.00 98.38 16 A 1 
ATOM 112 C CA  . ALA A 1 16 ? 9.638   5.909  -0.407 1.00 98.27 16 A 1 
ATOM 113 C C   . ALA A 1 16 ? 10.186  5.992  1.012  1.00 98.39 16 A 1 
ATOM 114 O O   . ALA A 1 16 ? 11.009  6.859  1.317  1.00 97.87 16 A 1 
ATOM 115 C CB  . ALA A 1 16 ? 8.427   6.831  -0.553 1.00 97.66 16 A 1 
ATOM 116 N N   . ALA A 1 17 ? 9.720   5.097  1.882  1.00 97.57 17 A 1 
ATOM 117 C CA  . ALA A 1 17 ? 10.127  5.074  3.285  1.00 96.82 17 A 1 
ATOM 118 C C   . ALA A 1 17 ? 11.631  4.863  3.408  1.00 95.72 17 A 1 
ATOM 119 O O   . ALA A 1 17 ? 12.274  5.590  4.189  1.00 92.89 17 A 1 
ATOM 120 C CB  . ALA A 1 17 ? 9.366   3.985  4.039  1.00 95.04 17 A 1 
ATOM 121 O OXT . ALA A 1 17 ? 12.157  3.971  2.749  1.00 87.25 17 A 1 
#
