# 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_spkb41894
#
_entry.id spkb41894
#
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" 
"C3 H7 N O2 S"  121.158 CYS y CYSTEINE      C([C@@H](C(=O)O)N)S                  ? "L-PEPTIDE LINKING" 
"C2 H5 N O2"    75.067  GLY y GLYCINE       C(C(=O)O)N                           ? "PEPTIDE LINKING"   
"C6 H13 N O2"   131.173 ILE y ISOLEUCINE    CC[C@H](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" 
"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" 
"C4 H9 N O3"    119.119 THR y THREONINE     C[C@H]([C@@H](C(=O)O)N)O             ? "L-PEPTIDE LINKING" 
"C11 H12 N2 O2" 204.225 TRP y TRYPTOPHAN    c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)O)N ? "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 GLY 2  
1 n THR 3  
1 n TRP 4  
1 n ILE 5  
1 n LEU 6  
1 n PHE 7  
1 n ALA 8  
1 n CYS 9  
1 n LEU 10 
1 n VAL 11 
1 n GLY 12 
1 n ALA 13 
1 n ALA 14 
1 n PHE 15 
1 n ALA 16 
#
_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 @ 2025-07-08 00:25:30)"
_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 95.41
_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 81.99 1 1  
A GLY 2  2 95.85 1 2  
A THR 3  2 95.46 1 3  
A TRP 4  2 94.69 1 4  
A ILE 5  2 96.68 1 5  
A LEU 6  2 97.03 1 6  
A PHE 7  2 96.71 1 7  
A ALA 8  2 98.28 1 8  
A CYS 9  2 98.19 1 9  
A LEU 10 2 97.41 1 10 
A VAL 11 2 97.98 1 11 
A GLY 12 2 98.41 1 12 
A ALA 13 2 98.51 1 13 
A ALA 14 2 98.47 1 14 
A PHE 15 2 94.10 1 15 
A ALA 16 2 92.75 1 16 
#
_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 GLY . 2  A 2  
A 3  1 n THR . 3  A 3  
A 4  1 n TRP . 4  A 4  
A 5  1 n ILE . 5  A 5  
A 6  1 n LEU . 6  A 6  
A 7  1 n PHE . 7  A 7  
A 8  1 n ALA . 8  A 8  
A 9  1 n CYS . 9  A 9  
A 10 1 n LEU . 10 A 10 
A 11 1 n VAL . 11 A 11 
A 12 1 n GLY . 12 A 12 
A 13 1 n ALA . 13 A 13 
A 14 1 n ALA . 14 A 14 
A 15 1 n PHE . 15 A 15 
A 16 1 n ALA . 16 A 16 
#
_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  ? -4.347 6.671  11.912  1.00 87.20 1  A 1 
ATOM 2   C CA  . MET A 1 1  ? -3.477 5.642  11.304  1.00 88.30 1  A 1 
ATOM 3   C C   . MET A 1 1  ? -3.767 5.497  9.813   1.00 88.61 1  A 1 
ATOM 4   O O   . MET A 1 1  ? -4.917 5.327  9.422   1.00 85.00 1  A 1 
ATOM 5   C CB  . MET A 1 1  ? -3.715 4.294  11.985  1.00 83.76 1  A 1 
ATOM 6   C CG  . MET A 1 1  ? -3.243 4.308  13.429  1.00 79.52 1  A 1 
ATOM 7   S SD  . MET A 1 1  ? -3.571 2.744  14.247  1.00 76.93 1  A 1 
ATOM 8   C CE  . MET A 1 1  ? -2.749 3.046  15.805  1.00 66.63 1  A 1 
ATOM 9   N N   . GLY A 1 2  ? -2.731 5.580  8.996   1.00 94.46 2  A 1 
ATOM 10  C CA  . GLY A 1 2  ? -2.895 5.455  7.550   1.00 95.89 2  A 1 
ATOM 11  C C   . GLY A 1 2  ? -1.793 4.616  6.918   1.00 97.05 2  A 1 
ATOM 12  O O   . GLY A 1 2  ? -1.342 4.912  5.814   1.00 96.01 2  A 1 
ATOM 13  N N   . THR A 1 3  ? -1.363 3.591  7.623   1.00 97.02 3  A 1 
ATOM 14  C CA  . THR A 1 3  ? -0.298 2.712  7.137   1.00 97.47 3  A 1 
ATOM 15  C C   . THR A 1 3  ? -0.791 1.819  6.003   1.00 97.93 3  A 1 
ATOM 16  O O   . THR A 1 3  ? -0.008 1.375  5.164   1.00 97.14 3  A 1 
ATOM 17  C CB  . THR A 1 3  ? 0.240  1.833  8.270   1.00 96.23 3  A 1 
ATOM 18  O OG1 . THR A 1 3  ? 0.487  2.640  9.419   1.00 91.72 3  A 1 
ATOM 19  C CG2 . THR A 1 3  ? 1.525  1.147  7.854   1.00 90.74 3  A 1 
ATOM 20  N N   . TRP A 1 4  ? -2.107 1.578  5.988   1.00 97.10 4  A 1 
ATOM 21  C CA  . TRP A 1 4  ? -2.700 0.741  4.947   1.00 97.41 4  A 1 
ATOM 22  C C   . TRP A 1 4  ? -2.493 1.353  3.570   1.00 97.96 4  A 1 
ATOM 23  O O   . TRP A 1 4  ? -2.450 0.646  2.568   1.00 97.64 4  A 1 
ATOM 24  C CB  . TRP A 1 4  ? -4.191 0.557  5.222   1.00 96.78 4  A 1 
ATOM 25  C CG  . TRP A 1 4  ? -4.442 -0.417 6.326   1.00 95.80 4  A 1 
ATOM 26  C CD1 . TRP A 1 4  ? -5.017 -0.169 7.523   1.00 93.65 4  A 1 
ATOM 27  C CD2 . TRP A 1 4  ? -4.118 -1.824 6.322   1.00 94.57 4  A 1 
ATOM 28  N NE1 . TRP A 1 4  ? -5.076 -1.323 8.263   1.00 92.48 4  A 1 
ATOM 29  C CE2 . TRP A 1 4  ? -4.528 -2.358 7.551   1.00 93.77 4  A 1 
ATOM 30  C CE3 . TRP A 1 4  ? -3.520 -2.675 5.381   1.00 92.66 4  A 1 
ATOM 31  C CZ2 . TRP A 1 4  ? -4.356 -3.705 7.865   1.00 92.98 4  A 1 
ATOM 32  C CZ3 . TRP A 1 4  ? -3.352 -4.013 5.699   1.00 91.58 4  A 1 
ATOM 33  C CH2 . TRP A 1 4  ? -3.767 -4.517 6.931   1.00 91.30 4  A 1 
ATOM 34  N N   . ILE A 1 5  ? -2.356 2.667  3.514   1.00 98.01 5  A 1 
ATOM 35  C CA  . ILE A 1 5  ? -2.130 3.377  2.257   1.00 98.05 5  A 1 
ATOM 36  C C   . ILE A 1 5  ? -0.813 2.923  1.634   1.00 98.32 5  A 1 
ATOM 37  O O   . ILE A 1 5  ? -0.730 2.679  0.427   1.00 98.23 5  A 1 
ATOM 38  C CB  . ILE A 1 5  ? -2.102 4.897  2.484   1.00 97.74 5  A 1 
ATOM 39  C CG1 . ILE A 1 5  ? -3.347 5.362  3.253   1.00 96.27 5  A 1 
ATOM 40  C CG2 . ILE A 1 5  ? -2.003 5.619  1.140   1.00 95.81 5  A 1 
ATOM 41  C CD1 . ILE A 1 5  ? -4.643 5.026  2.546   1.00 90.98 5  A 1 
ATOM 42  N N   . LEU A 1 6  ? 0.206  2.826  2.467   1.00 98.28 6  A 1 
ATOM 43  C CA  . LEU A 1 6  ? 1.524  2.393  2.007   1.00 98.27 6  A 1 
ATOM 44  C C   . LEU A 1 6  ? 1.472  0.947  1.527   1.00 98.40 6  A 1 
ATOM 45  O O   . LEU A 1 6  ? 2.027  0.606  0.482   1.00 98.35 6  A 1 
ATOM 46  C CB  . LEU A 1 6  ? 2.538  2.530  3.146   1.00 98.12 6  A 1 
ATOM 47  C CG  . LEU A 1 6  ? 3.978  2.288  2.716   1.00 96.24 6  A 1 
ATOM 48  C CD1 . LEU A 1 6  ? 4.505  3.482  1.924   1.00 94.53 6  A 1 
ATOM 49  C CD2 . LEU A 1 6  ? 4.857  2.036  3.931   1.00 94.02 6  A 1 
ATOM 50  N N   . PHE A 1 7  ? 0.790  0.110  2.299   1.00 98.27 7  A 1 
ATOM 51  C CA  . PHE A 1 7  ? 0.649  -1.300 1.951   1.00 98.21 7  A 1 
ATOM 52  C C   . PHE A 1 7  ? -0.088 -1.456 0.629   1.00 98.46 7  A 1 
ATOM 53  O O   . PHE A 1 7  ? 0.306  -2.249 -0.228  1.00 98.39 7  A 1 
ATOM 54  C CB  . PHE A 1 7  ? -0.110 -2.020 3.066   1.00 97.83 7  A 1 
ATOM 55  C CG  . PHE A 1 7  ? -0.052 -3.515 2.924   1.00 96.96 7  A 1 
ATOM 56  C CD1 . PHE A 1 7  ? 1.113  -4.201 3.215   1.00 95.53 7  A 1 
ATOM 57  C CD2 . PHE A 1 7  ? -1.163 -4.222 2.502   1.00 95.55 7  A 1 
ATOM 58  C CE1 . PHE A 1 7  ? 1.176  -5.576 3.085   1.00 94.81 7  A 1 
ATOM 59  C CE2 . PHE A 1 7  ? -1.106 -5.600 2.365   1.00 94.64 7  A 1 
ATOM 60  C CZ  . PHE A 1 7  ? 0.064  -6.281 2.655   1.00 95.20 7  A 1 
ATOM 61  N N   . ALA A 1 8  ? -1.154 -0.687 0.461   1.00 98.26 8  A 1 
ATOM 62  C CA  . ALA A 1 8  ? -1.943 -0.733 -0.768  1.00 98.31 8  A 1 
ATOM 63  C C   . ALA A 1 8  ? -1.102 -0.301 -1.964  1.00 98.47 8  A 1 
ATOM 64  O O   . ALA A 1 8  ? -1.201 -0.888 -3.043  1.00 98.29 8  A 1 
ATOM 65  C CB  . ALA A 1 8  ? -3.167 0.169  -0.627  1.00 98.05 8  A 1 
ATOM 66  N N   . CYS A 1 9  ? -0.281 0.717  -1.763  1.00 98.49 9  A 1 
ATOM 67  C CA  . CYS A 1 9  ? 0.587  1.225  -2.823  1.00 98.49 9  A 1 
ATOM 68  C C   . CYS A 1 9  ? 1.631  0.181  -3.209  1.00 98.54 9  A 1 
ATOM 69  O O   . CYS A 1 9  ? 1.931  -0.001 -4.387  1.00 98.23 9  A 1 
ATOM 70  C CB  . CYS A 1 9  ? 1.273  2.508  -2.356  1.00 98.29 9  A 1 
ATOM 71  S SG  . CYS A 1 9  ? 2.195  3.301  -3.682  1.00 97.09 9  A 1 
ATOM 72  N N   . LEU A 1 10 ? 2.165  -0.496 -2.208  1.00 98.50 10 A 1 
ATOM 73  C CA  . LEU A 1 10 ? 3.176  -1.529 -2.435  1.00 98.43 10 A 1 
ATOM 74  C C   . LEU A 1 10 ? 2.613  -2.668 -3.273  1.00 98.55 10 A 1 
ATOM 75  O O   . LEU A 1 10 ? 3.197  -3.063 -4.283  1.00 98.42 10 A 1 
ATOM 76  C CB  . LEU A 1 10 ? 3.669  -2.072 -1.091  1.00 98.27 10 A 1 
ATOM 77  C CG  . LEU A 1 10 ? 4.862  -3.014 -1.218  1.00 96.82 10 A 1 
ATOM 78  C CD1 . LEU A 1 10 ? 6.146  -2.223 -1.431  1.00 95.18 10 A 1 
ATOM 79  C CD2 . LEU A 1 10 ? 4.983  -3.890 0.018   1.00 95.10 10 A 1 
ATOM 80  N N   . VAL A 1 11 ? 1.482  -3.191 -2.848  1.00 98.55 11 A 1 
ATOM 81  C CA  . VAL A 1 11 ? 0.831  -4.289 -3.562  1.00 98.46 11 A 1 
ATOM 82  C C   . VAL A 1 11 ? 0.384  -3.836 -4.943  1.00 98.55 11 A 1 
ATOM 83  O O   . VAL A 1 11 ? 0.537  -4.563 -5.928  1.00 98.39 11 A 1 
ATOM 84  C CB  . VAL A 1 11 ? -0.371 -4.814 -2.761  1.00 98.03 11 A 1 
ATOM 85  C CG1 . VAL A 1 11 ? -1.065 -5.937 -3.517  1.00 96.83 11 A 1 
ATOM 86  C CG2 . VAL A 1 11 ? 0.082  -5.307 -1.395  1.00 97.07 11 A 1 
ATOM 87  N N   . GLY A 1 12 ? -0.166 -2.627 -5.012  1.00 98.40 12 A 1 
ATOM 88  C CA  . GLY A 1 12 ? -0.629 -2.080 -6.281  1.00 98.29 12 A 1 
ATOM 89  C C   . GLY A 1 12 ? 0.508  -1.870 -7.260  1.00 98.55 12 A 1 
ATOM 90  O O   . GLY A 1 12 ? 0.369  -2.133 -8.455  1.00 98.39 12 A 1 
ATOM 91  N N   . ALA A 1 13 ? 1.647  -1.408 -6.754  1.00 98.61 13 A 1 
ATOM 92  C CA  . ALA A 1 13 ? 2.822  -1.167 -7.589  1.00 98.57 13 A 1 
ATOM 93  C C   . ALA A 1 13 ? 3.312  -2.465 -8.218  1.00 98.70 13 A 1 
ATOM 94  O O   . ALA A 1 13 ? 3.663  -2.500 -9.396  1.00 98.43 13 A 1 
ATOM 95  C CB  . ALA A 1 13 ? 3.930  -0.535 -6.755  1.00 98.25 13 A 1 
ATOM 96  N N   . ALA A 1 14 ? 3.337  -3.531 -7.426  1.00 98.58 14 A 1 
ATOM 97  C CA  . ALA A 1 14 ? 3.774  -4.836 -7.914  1.00 98.57 14 A 1 
ATOM 98  C C   . ALA A 1 14 ? 2.795  -5.395 -8.940  1.00 98.64 14 A 1 
ATOM 99  O O   . ALA A 1 14 ? 3.193  -6.068 -9.891  1.00 98.29 14 A 1 
ATOM 100 C CB  . ALA A 1 14 ? 3.921  -5.803 -6.742  1.00 98.29 14 A 1 
ATOM 101 N N   . PHE A 1 15 ? 1.513  -5.117 -8.722  1.00 97.70 15 A 1 
ATOM 102 C CA  . PHE A 1 15 ? 0.464  -5.589 -9.622  1.00 97.59 15 A 1 
ATOM 103 C C   . PHE A 1 15 ? 0.501  -4.834 -10.949 1.00 98.02 15 A 1 
ATOM 104 O O   . PHE A 1 15 ? 0.383  -5.435 -12.019 1.00 97.37 15 A 1 
ATOM 105 C CB  . PHE A 1 15 ? -0.898 -5.409 -8.958  1.00 96.61 15 A 1 
ATOM 106 C CG  . PHE A 1 15 ? -2.027 -5.841 -9.841  1.00 94.36 15 A 1 
ATOM 107 C CD1 . PHE A 1 15 ? -2.679 -4.921 -10.645 1.00 91.43 15 A 1 
ATOM 108 C CD2 . PHE A 1 15 ? -2.432 -7.167 -9.879  1.00 91.29 15 A 1 
ATOM 109 C CE1 . PHE A 1 15 ? -3.716 -5.318 -11.475 1.00 90.53 15 A 1 
ATOM 110 C CE2 . PHE A 1 15 ? -3.470 -7.570 -10.708 1.00 89.75 15 A 1 
ATOM 111 C CZ  . PHE A 1 15 ? -4.113 -6.639 -11.505 1.00 90.40 15 A 1 
ATOM 112 N N   . ALA A 1 16 ? 0.658  -3.525 -10.874 1.00 96.83 16 A 1 
ATOM 113 C CA  . ALA A 1 16 ? 0.679  -2.681 -12.068 1.00 95.57 16 A 1 
ATOM 114 C C   . ALA A 1 16 ? 2.076  -2.668 -12.694 1.00 94.91 16 A 1 
ATOM 115 O O   . ALA A 1 16 ? 2.530  -3.710 -13.191 1.00 91.10 16 A 1 
ATOM 116 C CB  . ALA A 1 16 ? 0.225  -1.268 -11.706 1.00 92.83 16 A 1 
ATOM 117 O OXT . ALA A 1 16 ? 2.732  -1.634 -12.697 1.00 85.25 16 A 1 
#
