data_1HTA
# 
_entry.id   1HTA 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.389 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1HTA         pdb_00001hta 10.2210/pdb1hta/pdb 
WWPDB D_1000174008 ?            ?                   
# 
loop_
_pdbx_audit_revision_history.ordinal 
_pdbx_audit_revision_history.data_content_type 
_pdbx_audit_revision_history.major_revision 
_pdbx_audit_revision_history.minor_revision 
_pdbx_audit_revision_history.revision_date 
1 'Structure model' 1 0 1999-03-23 
2 'Structure model' 1 1 2008-03-24 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2024-02-07 
5 'Structure model' 1 4 2024-04-03 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Derived calculations'      
3 3 'Structure model' 'Version format compliance' 
4 4 'Structure model' 'Data collection'           
5 4 'Structure model' 'Database references'       
6 4 'Structure model' 'Derived calculations'      
7 5 'Structure model' 'Refinement description'    
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' chem_comp_atom                
2 4 'Structure model' chem_comp_bond                
3 4 'Structure model' database_2                    
4 4 'Structure model' diffrn_source                 
5 4 'Structure model' struct_site                   
6 5 'Structure model' pdbx_initial_refinement_model 
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 4 'Structure model' '_database_2.pdbx_DOI'                 
2 4 'Structure model' '_database_2.pdbx_database_accession'  
3 4 'Structure model' '_diffrn_source.pdbx_synchrotron_site' 
4 4 'Structure model' '_struct_site.pdbx_auth_asym_id'       
5 4 'Structure model' '_struct_site.pdbx_auth_comp_id'       
6 4 'Structure model' '_struct_site.pdbx_auth_seq_id'        
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1HTA 
_pdbx_database_status.recvd_initial_deposition_date   1998-03-18 
_pdbx_database_status.deposit_site                    ? 
_pdbx_database_status.process_site                    BNL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Decanniere, K.' 1 
'Sandman, K.'    2 
'Reeve, J.N.'    3 
'Heinemann, U.'  4 
# 
loop_
_citation.id 
_citation.title 
_citation.journal_abbrev 
_citation.journal_volume 
_citation.page_first 
_citation.page_last 
_citation.year 
_citation.journal_id_ASTM 
_citation.country 
_citation.journal_id_ISSN 
_citation.journal_id_CSD 
_citation.book_publisher 
_citation.pdbx_database_id_PubMed 
_citation.pdbx_database_id_DOI 
primary 'Crystal structures of recombinant histones HMfA and HMfB from the hyperthermophilic archaeon Methanothermus fervidus.' 
J.Mol.Biol. 303 35  47 2000 JMOBAK UK 0022-2836 0070 ? 11021968 10.1006/jmbi.2000.4104 
1       'Crystallization and Preliminary X-Ray Characterization of the Methanothermus Fervidus Histones Hmfa and Hmfb' Proteins    
24  269 ?  1996 PSFGEY US 0887-3585 0867 ? ?        ?                      
2       
'NMR Structure of Hmfb from the Hyperthermophile, Methanothermus Fervidus, Confirms that This Archaeal Protein is a Histone' 
J.Mol.Biol. 255 187 ?  1996 JMOBAK UK 0022-2836 0070 ? ?        ?                      
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Decanniere, K.' 1  ? 
primary 'Babu, A.M.'     2  ? 
primary 'Sandman, K.'    3  ? 
primary 'Reeve, J.N.'    4  ? 
primary 'Heinemann, U.'  5  ? 
1       'Decanniere, K.' 6  ? 
1       'Sandman, K.'    7  ? 
1       'Reeve, J.N.'    8  ? 
1       'Heinemann, U.'  9  ? 
2       'Starich, M.R.'  10 ? 
2       'Sandman, K.'    11 ? 
2       'Reeve, J.N.'    12 ? 
2       'Summers, M.F.'  13 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer     man 'HISTONE HMFA' 7513.844 1  ? ? ? ? 
2 non-polymer syn 'CHLORIDE ION' 35.453   1  ? ? ? ? 
3 water       nat water          18.015   56 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       MGELPIAPIGRIIKNAGAERVSDDARIALAKVLEEMGEEIASEAVKLAKHAGRKTIKAEDIELARKMFK 
_entity_poly.pdbx_seq_one_letter_code_can   MGELPIAPIGRIIKNAGAERVSDDARIALAKVLEEMGEEIASEAVKLAKHAGRKTIKAEDIELARKMFK 
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 'CHLORIDE ION' CL  
3 water          HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  MET n 
1 2  GLY n 
1 3  GLU n 
1 4  LEU n 
1 5  PRO n 
1 6  ILE n 
1 7  ALA n 
1 8  PRO n 
1 9  ILE n 
1 10 GLY n 
1 11 ARG n 
1 12 ILE n 
1 13 ILE n 
1 14 LYS n 
1 15 ASN n 
1 16 ALA n 
1 17 GLY n 
1 18 ALA n 
1 19 GLU n 
1 20 ARG n 
1 21 VAL n 
1 22 SER n 
1 23 ASP n 
1 24 ASP n 
1 25 ALA n 
1 26 ARG n 
1 27 ILE n 
1 28 ALA n 
1 29 LEU n 
1 30 ALA n 
1 31 LYS n 
1 32 VAL n 
1 33 LEU n 
1 34 GLU n 
1 35 GLU n 
1 36 MET n 
1 37 GLY n 
1 38 GLU n 
1 39 GLU n 
1 40 ILE n 
1 41 ALA n 
1 42 SER n 
1 43 GLU n 
1 44 ALA n 
1 45 VAL n 
1 46 LYS n 
1 47 LEU n 
1 48 ALA n 
1 49 LYS n 
1 50 HIS n 
1 51 ALA n 
1 52 GLY n 
1 53 ARG n 
1 54 LYS n 
1 55 THR n 
1 56 ILE n 
1 57 LYS n 
1 58 ALA n 
1 59 GLU n 
1 60 ASP n 
1 61 ILE n 
1 62 GLU n 
1 63 LEU n 
1 64 ALA n 
1 65 ARG n 
1 66 LYS n 
1 67 MET n 
1 68 PHE n 
1 69 LYS n 
# 
_entity_src_gen.entity_id                          1 
_entity_src_gen.pdbx_src_id                        1 
_entity_src_gen.pdbx_alt_source_flag               sample 
_entity_src_gen.pdbx_seq_type                      ? 
_entity_src_gen.pdbx_beg_seq_num                   ? 
_entity_src_gen.pdbx_end_seq_num                   ? 
_entity_src_gen.gene_src_common_name               ? 
_entity_src_gen.gene_src_genus                     Methanothermus 
_entity_src_gen.pdbx_gene_src_gene                 HMFA 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    ? 
_entity_src_gen.gene_src_tissue                    ? 
_entity_src_gen.gene_src_tissue_fraction           ? 
_entity_src_gen.gene_src_details                   ? 
_entity_src_gen.pdbx_gene_src_fragment             ? 
_entity_src_gen.pdbx_gene_src_scientific_name      'Methanothermus fervidus' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     2180 
_entity_src_gen.pdbx_gene_src_variant              ? 
_entity_src_gen.pdbx_gene_src_cell_line            ? 
_entity_src_gen.pdbx_gene_src_atcc                 ? 
_entity_src_gen.pdbx_gene_src_organ                ? 
_entity_src_gen.pdbx_gene_src_organelle            ? 
_entity_src_gen.pdbx_gene_src_cell                 ? 
_entity_src_gen.pdbx_gene_src_cellular_location    ? 
_entity_src_gen.host_org_common_name               ? 
_entity_src_gen.pdbx_host_org_scientific_name      'Escherichia coli' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     562 
_entity_src_gen.host_org_genus                     Escherichia 
_entity_src_gen.pdbx_host_org_gene                 HMFB 
_entity_src_gen.pdbx_host_org_organ                ? 
_entity_src_gen.host_org_species                   ? 
_entity_src_gen.pdbx_host_org_tissue               ? 
_entity_src_gen.pdbx_host_org_tissue_fraction      ? 
_entity_src_gen.pdbx_host_org_strain               JM105 
_entity_src_gen.pdbx_host_org_variant              ? 
_entity_src_gen.pdbx_host_org_cell_line            ? 
_entity_src_gen.pdbx_host_org_atcc                 ? 
_entity_src_gen.pdbx_host_org_culture_collection   ? 
_entity_src_gen.pdbx_host_org_cell                 ? 
_entity_src_gen.pdbx_host_org_organelle            ? 
_entity_src_gen.pdbx_host_org_cellular_location    ? 
_entity_src_gen.pdbx_host_org_vector_type          ? 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       PKS354 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
ALA 'L-peptide linking' y ALANINE         ? 'C3 H7 N O2'     89.093  
ARG 'L-peptide linking' y ARGININE        ? 'C6 H15 N4 O2 1' 175.209 
ASN 'L-peptide linking' y ASPARAGINE      ? 'C4 H8 N2 O3'    132.118 
ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4'     133.103 
CL  non-polymer         . 'CHLORIDE ION'  ? 'Cl -1'          35.453  
GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE       ? 'C6 H10 N3 O2 1' 156.162 
HOH non-polymer         . WATER           ? 'H2 O'           18.015  
ILE 'L-peptide linking' y ISOLEUCINE      ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE         ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE          ? 'C6 H15 N2 O2 1' 147.195 
MET 'L-peptide linking' y METHIONINE      ? 'C5 H11 N O2 S'  149.211 
PHE 'L-peptide linking' y PHENYLALANINE   ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE       ? 'C4 H9 N O3'     119.119 
VAL 'L-peptide linking' y VALINE          ? 'C5 H11 N O2'    117.146 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1  MET 1  0  0  MET MET A . n 
A 1 2  GLY 2  1  1  GLY GLY A . n 
A 1 3  GLU 3  2  2  GLU GLU A . n 
A 1 4  LEU 4  3  3  LEU LEU A . n 
A 1 5  PRO 5  4  4  PRO PRO A . n 
A 1 6  ILE 6  5  5  ILE ILE A . n 
A 1 7  ALA 7  6  6  ALA ALA A . n 
A 1 8  PRO 8  7  7  PRO PRO A . n 
A 1 9  ILE 9  8  8  ILE ILE A . n 
A 1 10 GLY 10 9  9  GLY GLY A . n 
A 1 11 ARG 11 10 10 ARG ARG A . n 
A 1 12 ILE 12 11 11 ILE ILE A . n 
A 1 13 ILE 13 12 12 ILE ILE A . n 
A 1 14 LYS 14 13 13 LYS LYS A . n 
A 1 15 ASN 15 14 14 ASN ASN A . n 
A 1 16 ALA 16 15 15 ALA ALA A . n 
A 1 17 GLY 17 16 16 GLY GLY A . n 
A 1 18 ALA 18 17 17 ALA ALA A . n 
A 1 19 GLU 19 18 18 GLU GLU A . n 
A 1 20 ARG 20 19 19 ARG ARG A . n 
A 1 21 VAL 21 20 20 VAL VAL A . n 
A 1 22 SER 22 21 21 SER SER A . n 
A 1 23 ASP 23 22 22 ASP ASP A . n 
A 1 24 ASP 24 23 23 ASP ASP A . n 
A 1 25 ALA 25 24 24 ALA ALA A . n 
A 1 26 ARG 26 25 25 ARG ARG A . n 
A 1 27 ILE 27 26 26 ILE ILE A . n 
A 1 28 ALA 28 27 27 ALA ALA A . n 
A 1 29 LEU 29 28 28 LEU LEU A . n 
A 1 30 ALA 30 29 29 ALA ALA A . n 
A 1 31 LYS 31 30 30 LYS LYS A . n 
A 1 32 VAL 32 31 31 VAL VAL A . n 
A 1 33 LEU 33 32 32 LEU LEU A . n 
A 1 34 GLU 34 33 33 GLU GLU A . n 
A 1 35 GLU 35 34 34 GLU GLU A . n 
A 1 36 MET 36 35 35 MET MET A . n 
A 1 37 GLY 37 36 36 GLY GLY A . n 
A 1 38 GLU 38 37 37 GLU GLU A . n 
A 1 39 GLU 39 38 38 GLU GLU A . n 
A 1 40 ILE 40 39 39 ILE ILE A . n 
A 1 41 ALA 41 40 40 ALA ALA A . n 
A 1 42 SER 42 41 41 SER SER A . n 
A 1 43 GLU 43 42 42 GLU GLU A . n 
A 1 44 ALA 44 43 43 ALA ALA A . n 
A 1 45 VAL 45 44 44 VAL VAL A . n 
A 1 46 LYS 46 45 45 LYS LYS A . n 
A 1 47 LEU 47 46 46 LEU LEU A . n 
A 1 48 ALA 48 47 47 ALA ALA A . n 
A 1 49 LYS 49 48 48 LYS LYS A . n 
A 1 50 HIS 50 49 49 HIS HIS A . n 
A 1 51 ALA 51 50 50 ALA ALA A . n 
A 1 52 GLY 52 51 51 GLY GLY A . n 
A 1 53 ARG 53 52 52 ARG ARG A . n 
A 1 54 LYS 54 53 53 LYS LYS A . n 
A 1 55 THR 55 54 54 THR THR A . n 
A 1 56 ILE 56 55 55 ILE ILE A . n 
A 1 57 LYS 57 56 56 LYS LYS A . n 
A 1 58 ALA 58 57 57 ALA ALA A . n 
A 1 59 GLU 59 58 58 GLU GLU A . n 
A 1 60 ASP 60 59 59 ASP ASP A . n 
A 1 61 ILE 61 60 60 ILE ILE A . n 
A 1 62 GLU 62 61 61 GLU GLU A . n 
A 1 63 LEU 63 62 62 LEU LEU A . n 
A 1 64 ALA 64 63 63 ALA ALA A . n 
A 1 65 ARG 65 64 64 ARG ARG A . n 
A 1 66 LYS 66 65 65 LYS LYS A . n 
A 1 67 MET 67 66 66 MET MET A . n 
A 1 68 PHE 68 67 67 PHE PHE A . n 
A 1 69 LYS 69 68 ?  ?   ?   A . n 
# 
loop_
_pdbx_nonpoly_scheme.asym_id 
_pdbx_nonpoly_scheme.entity_id 
_pdbx_nonpoly_scheme.mon_id 
_pdbx_nonpoly_scheme.ndb_seq_num 
_pdbx_nonpoly_scheme.pdb_seq_num 
_pdbx_nonpoly_scheme.auth_seq_num 
_pdbx_nonpoly_scheme.pdb_mon_id 
_pdbx_nonpoly_scheme.auth_mon_id 
_pdbx_nonpoly_scheme.pdb_strand_id 
_pdbx_nonpoly_scheme.pdb_ins_code 
B 2 CL  1  69  68  CL  CL  A . 
C 3 HOH 1  70  69  HOH HOH A . 
C 3 HOH 2  71  70  HOH HOH A . 
C 3 HOH 3  72  71  HOH HOH A . 
C 3 HOH 4  73  72  HOH HOH A . 
C 3 HOH 5  74  73  HOH HOH A . 
C 3 HOH 6  75  74  HOH HOH A . 
C 3 HOH 7  76  75  HOH HOH A . 
C 3 HOH 8  77  76  HOH HOH A . 
C 3 HOH 9  78  77  HOH HOH A . 
C 3 HOH 10 79  78  HOH HOH A . 
C 3 HOH 11 80  79  HOH HOH A . 
C 3 HOH 12 81  80  HOH HOH A . 
C 3 HOH 13 82  81  HOH HOH A . 
C 3 HOH 14 83  82  HOH HOH A . 
C 3 HOH 15 84  83  HOH HOH A . 
C 3 HOH 16 85  84  HOH HOH A . 
C 3 HOH 17 86  85  HOH HOH A . 
C 3 HOH 18 87  86  HOH HOH A . 
C 3 HOH 19 88  87  HOH HOH A . 
C 3 HOH 20 89  88  HOH HOH A . 
C 3 HOH 21 90  89  HOH HOH A . 
C 3 HOH 22 91  90  HOH HOH A . 
C 3 HOH 23 92  91  HOH HOH A . 
C 3 HOH 24 93  92  HOH HOH A . 
C 3 HOH 25 94  93  HOH HOH A . 
C 3 HOH 26 95  94  HOH HOH A . 
C 3 HOH 27 96  95  HOH HOH A . 
C 3 HOH 28 97  96  HOH HOH A . 
C 3 HOH 29 98  97  HOH HOH A . 
C 3 HOH 30 99  98  HOH HOH A . 
C 3 HOH 31 100 99  HOH HOH A . 
C 3 HOH 32 101 100 HOH HOH A . 
C 3 HOH 33 102 101 HOH HOH A . 
C 3 HOH 34 103 102 HOH HOH A . 
C 3 HOH 35 104 103 HOH HOH A . 
C 3 HOH 36 105 104 HOH HOH A . 
C 3 HOH 37 106 105 HOH HOH A . 
C 3 HOH 38 107 106 HOH HOH A . 
C 3 HOH 39 108 107 HOH HOH A . 
C 3 HOH 40 109 108 HOH HOH A . 
C 3 HOH 41 110 109 HOH HOH A . 
C 3 HOH 42 111 110 HOH HOH A . 
C 3 HOH 43 112 111 HOH HOH A . 
C 3 HOH 44 113 112 HOH HOH A . 
C 3 HOH 45 114 113 HOH HOH A . 
C 3 HOH 46 115 114 HOH HOH A . 
C 3 HOH 47 116 115 HOH HOH A . 
C 3 HOH 48 117 116 HOH HOH A . 
C 3 HOH 49 118 117 HOH HOH A . 
C 3 HOH 50 119 118 HOH HOH A . 
C 3 HOH 51 120 119 HOH HOH A . 
C 3 HOH 52 121 120 HOH HOH A . 
C 3 HOH 53 122 121 HOH HOH A . 
C 3 HOH 54 123 122 HOH HOH A . 
C 3 HOH 55 124 123 HOH HOH A . 
C 3 HOH 56 125 124 HOH HOH A . 
# 
loop_
_pdbx_unobs_or_zero_occ_atoms.id 
_pdbx_unobs_or_zero_occ_atoms.PDB_model_num 
_pdbx_unobs_or_zero_occ_atoms.polymer_flag 
_pdbx_unobs_or_zero_occ_atoms.occupancy_flag 
_pdbx_unobs_or_zero_occ_atoms.auth_asym_id 
_pdbx_unobs_or_zero_occ_atoms.auth_comp_id 
_pdbx_unobs_or_zero_occ_atoms.auth_seq_id 
_pdbx_unobs_or_zero_occ_atoms.PDB_ins_code 
_pdbx_unobs_or_zero_occ_atoms.auth_atom_id 
_pdbx_unobs_or_zero_occ_atoms.label_alt_id 
_pdbx_unobs_or_zero_occ_atoms.label_asym_id 
_pdbx_unobs_or_zero_occ_atoms.label_comp_id 
_pdbx_unobs_or_zero_occ_atoms.label_seq_id 
_pdbx_unobs_or_zero_occ_atoms.label_atom_id 
1 1 Y 1 A LYS 13 ? CD  ? A LYS 14 CD  
2 1 Y 1 A LYS 13 ? CE  ? A LYS 14 CE  
3 1 Y 1 A LYS 13 ? NZ  ? A LYS 14 NZ  
4 1 Y 1 A ASP 23 ? CG  ? A ASP 24 CG  
5 1 Y 1 A ASP 23 ? OD1 ? A ASP 24 OD1 
6 1 Y 1 A ASP 23 ? OD2 ? A ASP 24 OD2 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
AMoRE  phasing          .           ? 1 
REFMAC refinement       .           ? 2 
DENZO  'data reduction' .           ? 3 
CCP4   'data scaling'   '(AGROVATA' ? 4 
SCALA  'data scaling'   .           ? 5 
# 
_cell.entry_id           1HTA 
_cell.length_a           41.700 
_cell.length_b           41.700 
_cell.length_c           81.980 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1HTA 
_symmetry.space_group_name_H-M             'P 42 21 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                94 
# 
_exptl.entry_id          1HTA 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.4 
_exptl_crystal.density_percent_sol   40 
_exptl_crystal.description           'ORTHOROMBIC HMFA STRUCTURE WILL BE SUBMITTED SOON' 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           293 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   MARRESEARCH 
_diffrn_detector.pdbx_collection_date   1995-09 
_diffrn_detector.details                'SEGMENTED MIRROR' 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    'BENT SINGLE-CRYSTAL GERMANIUM TRIANGULAR MONOCHROMATOR' 
_diffrn_radiation.pdbx_diffrn_protocol             ? 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   0.937 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'EMBL/DESY, HAMBURG BEAMLINE X11' 
_diffrn_source.pdbx_synchrotron_site       'EMBL/DESY, HAMBURG' 
_diffrn_source.pdbx_synchrotron_beamline   X11 
_diffrn_source.pdbx_wavelength             0.937 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1HTA 
_reflns.observed_criterion_sigma_I   0 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             37.3 
_reflns.d_resolution_high            1.55 
_reflns.number_obs                   10817 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         98.2 
_reflns.pdbx_Rmerge_I_obs            0.0690000 
_reflns.pdbx_Rsym_value              0.0690000 
_reflns.pdbx_netI_over_sigmaI        4.8 
_reflns.B_iso_Wilson_estimate        22.87 
_reflns.pdbx_redundancy              7.1 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_high             1.55 
_reflns_shell.d_res_low              1.6 
_reflns_shell.percent_possible_all   99 
_reflns_shell.Rmerge_I_obs           0.2470000 
_reflns_shell.pdbx_Rsym_value        0.2470000 
_reflns_shell.meanI_over_sigI_obs    3.0 
_reflns_shell.pdbx_redundancy        6.8 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.entry_id                                 1HTA 
_refine.ls_number_reflns_obs                     10797 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             18.0 
_refine.ls_d_res_high                            1.55 
_refine.ls_percent_reflns_obs                    97.4 
_refine.ls_R_factor_obs                          0.2000000 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.1980000 
_refine.ls_R_factor_R_free                       0.2480000 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 5 
_refine.ls_number_reflns_R_free                  520 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               25.34 
_refine.aniso_B[1][1]                            1.398 
_refine.aniso_B[2][2]                            0.0 
_refine.aniso_B[3][3]                            0.0 
_refine.aniso_B[1][2]                            1.398 
_refine.aniso_B[1][3]                            0.0 
_refine.aniso_B[2][3]                            -2.69 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               'AFTER RIGID BODY REFINEMENT' 
_refine.details                                  
'RIGID BODY WITH AMORE, SIMULATED ANNEALING WITH X-PLOR, REFINEMENT WITH REFMAC. ESD FROM LUZZATI PLOT (A) : 0.2' 
_refine.pdbx_starting_model                      'PARTIALLY REFINED ORTHORHOMBIC HMFA' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_analyze.entry_id                        1HTA 
_refine_analyze.Luzzati_coordinate_error_obs    0.2 
_refine_analyze.Luzzati_sigma_a_obs             ? 
_refine_analyze.Luzzati_d_res_low_obs           ? 
_refine_analyze.Luzzati_coordinate_error_free   ? 
_refine_analyze.Luzzati_sigma_a_free            ? 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_refine_id                  'X-RAY DIFFRACTION' 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        508 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         1 
_refine_hist.number_atoms_solvent             56 
_refine_hist.number_atoms_total               565 
_refine_hist.d_res_high                       1.55 
_refine_hist.d_res_low                        18.0 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
p_bond_d            0.022  0.020 ? ? 'X-RAY DIFFRACTION' ? 
p_angle_d           0.039  0.040 ? ? 'X-RAY DIFFRACTION' ? 
p_angle_deg         ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_planar_d          0.047  0.050 ? ? 'X-RAY DIFFRACTION' ? 
p_hb_or_metal_coord ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_mcbond_it         1.932  2.000 ? ? 'X-RAY DIFFRACTION' ? 
p_mcangle_it        2.676  3.000 ? ? 'X-RAY DIFFRACTION' ? 
p_scbond_it         3.426  2.000 ? ? 'X-RAY DIFFRACTION' ? 
p_scangle_it        5.241  3.000 ? ? 'X-RAY DIFFRACTION' ? 
p_plane_restr       0.0242 0.03  ? ? 'X-RAY DIFFRACTION' ? 
p_chiral_restr      0.161  0.150 ? ? 'X-RAY DIFFRACTION' ? 
p_singtor_nbd       0.178  0.3   ? ? 'X-RAY DIFFRACTION' ? 
p_multtor_nbd       0.3    0.3   ? ? 'X-RAY DIFFRACTION' ? 
p_xhyhbond_nbd      0.3    ?     ? ? 'X-RAY DIFFRACTION' ? 
p_xyhbond_nbd       0.3    ?     ? ? 'X-RAY DIFFRACTION' ? 
p_planar_tor        3.9    7.0   ? ? 'X-RAY DIFFRACTION' ? 
p_staggered_tor     17.7   15.0  ? ? 'X-RAY DIFFRACTION' ? 
p_orthonormal_tor   ?      ?     ? ? 'X-RAY DIFFRACTION' ? 
p_transverse_tor    4.5    20.0  ? ? 'X-RAY DIFFRACTION' ? 
p_special_tor       0.0    15.0  ? ? 'X-RAY DIFFRACTION' ? 
# 
_database_PDB_matrix.entry_id          1HTA 
_database_PDB_matrix.origx[1][1]       1.000000 
_database_PDB_matrix.origx[1][2]       0.000000 
_database_PDB_matrix.origx[1][3]       0.000000 
_database_PDB_matrix.origx[2][1]       0.000000 
_database_PDB_matrix.origx[2][2]       1.000000 
_database_PDB_matrix.origx[2][3]       0.000000 
_database_PDB_matrix.origx[3][1]       0.000000 
_database_PDB_matrix.origx[3][2]       0.000000 
_database_PDB_matrix.origx[3][3]       1.000000 
_database_PDB_matrix.origx_vector[1]   0.00000 
_database_PDB_matrix.origx_vector[2]   0.00000 
_database_PDB_matrix.origx_vector[3]   0.00000 
# 
_struct.entry_id                  1HTA 
_struct.title                     'CRYSTAL STRUCTURE OF THE HISTONE HMFA FROM METHANOTHERMUS FERVIDUS' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1HTA 
_struct_keywords.pdbx_keywords   HISTONE 
_struct_keywords.text            HISTONE 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
C N N 3 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    HMFA_METFE 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_db_accession          P48781 
_struct_ref.pdbx_align_begin           1 
_struct_ref.pdbx_seq_one_letter_code   MGELPIAPIGRIIKNAGAERVSDDARIALAKVLEEMGEEIASEAVKLAKHAGRKTIKAEDIELARKMFK 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1HTA 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 1 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 69 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P48781 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  69 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       0 
_struct_ref_seq.pdbx_auth_seq_align_end       68 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_and_software_defined_assembly 
_pdbx_struct_assembly.method_details       PISA,PQS 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
loop_
_pdbx_struct_assembly_prop.biol_id 
_pdbx_struct_assembly_prop.type 
_pdbx_struct_assembly_prop.value 
_pdbx_struct_assembly_prop.details 
1 'ABSA (A^2)' 3550 ? 
1 MORE         -45  ? 
1 'SSA (A^2)'  7160 ? 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1,2 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C 
# 
loop_
_pdbx_struct_oper_list.id 
_pdbx_struct_oper_list.type 
_pdbx_struct_oper_list.name 
_pdbx_struct_oper_list.symmetry_operation 
_pdbx_struct_oper_list.matrix[1][1] 
_pdbx_struct_oper_list.matrix[1][2] 
_pdbx_struct_oper_list.matrix[1][3] 
_pdbx_struct_oper_list.vector[1] 
_pdbx_struct_oper_list.matrix[2][1] 
_pdbx_struct_oper_list.matrix[2][2] 
_pdbx_struct_oper_list.matrix[2][3] 
_pdbx_struct_oper_list.vector[2] 
_pdbx_struct_oper_list.matrix[3][1] 
_pdbx_struct_oper_list.matrix[3][2] 
_pdbx_struct_oper_list.matrix[3][3] 
_pdbx_struct_oper_list.vector[3] 
1 'identity operation'         1_555 x,y,z     1.0000000000  0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000  
0.0000000000 0.0000000000  0.0000000000 0.0000000000 1.0000000000 0.0000000000 
2 'crystal symmetry operation' 2_565 -x,-y+1,z -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 
0.0000000000 41.7000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 
# 
_struct_biol.id   1 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1 1 ILE A 6  ? ASN A 15 ? ILE A 5  ASN A 14 1 ? 10 
HELX_P HELX_P2 2 ASP A 23 ? HIS A 50 ? ASP A 22 HIS A 49 1 ? 28 
HELX_P HELX_P3 3 ALA A 58 ? LYS A 66 ? ALA A 57 LYS A 65 1 ? 9  
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
_struct_site.id                   AC1 
_struct_site.pdbx_evidence_code   Software 
_struct_site.pdbx_auth_asym_id    A 
_struct_site.pdbx_auth_comp_id    CL 
_struct_site.pdbx_auth_seq_id     69 
_struct_site.pdbx_auth_ins_code   ? 
_struct_site.pdbx_num_residues    3 
_struct_site.details              'BINDING SITE FOR RESIDUE CL A 69' 
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1 AC1 3 ILE A 6  ? ILE A 5  . ? 6_555 ? 
2 AC1 3 LYS A 54 ? LYS A 53 . ? 1_555 ? 
3 AC1 3 THR A 55 ? THR A 54 . ? 1_555 ? 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1 1 CD  A ARG 10 ? ? NE A ARG 10 ? ? CZ  A ARG 10 ? ? 148.91 123.60 25.31  1.40 N 
2 1 NH1 A ARG 10 ? ? CZ A ARG 10 ? ? NH2 A ARG 10 ? ? 126.64 119.40 7.24   1.10 N 
3 1 NE  A ARG 10 ? ? CZ A ARG 10 ? ? NH2 A ARG 10 ? ? 113.30 120.30 -7.00  0.50 N 
4 1 NE  A ARG 19 ? ? CZ A ARG 19 ? ? NH1 A ARG 19 ? ? 126.82 120.30 6.52   0.50 N 
5 1 NE  A ARG 19 ? ? CZ A ARG 19 ? ? NH2 A ARG 19 ? ? 112.44 120.30 -7.86  0.50 N 
6 1 CB  A ASP 22 ? ? CG A ASP 22 ? ? OD1 A ASP 22 ? ? 129.28 118.30 10.98  0.90 N 
7 1 O   A ASP 22 ? ? C  A ASP 22 ? ? N   A ASP 23 ? ? 107.09 122.70 -15.61 1.60 Y 
8 1 CD  A ARG 64 ? ? NE A ARG 64 ? ? CZ  A ARG 64 ? ? 132.51 123.60 8.91   1.40 N 
9 1 CG  A MET 66 ? ? SD A MET 66 ? ? CE  A MET 66 ? ? 87.44  100.20 -12.76 1.60 N 
# 
_pdbx_unobs_or_zero_occ_residues.id               1 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num    1 
_pdbx_unobs_or_zero_occ_residues.polymer_flag     Y 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag   1 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id     A 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id     LYS 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id      68 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code     ? 
_pdbx_unobs_or_zero_occ_residues.label_asym_id    A 
_pdbx_unobs_or_zero_occ_residues.label_comp_id    LYS 
_pdbx_unobs_or_zero_occ_residues.label_seq_id     69 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
ALA N    N  N N 1   
ALA CA   C  N S 2   
ALA C    C  N N 3   
ALA O    O  N N 4   
ALA CB   C  N N 5   
ALA OXT  O  N N 6   
ALA H    H  N N 7   
ALA H2   H  N N 8   
ALA HA   H  N N 9   
ALA HB1  H  N N 10  
ALA HB2  H  N N 11  
ALA HB3  H  N N 12  
ALA HXT  H  N N 13  
ARG N    N  N N 14  
ARG CA   C  N S 15  
ARG C    C  N N 16  
ARG O    O  N N 17  
ARG CB   C  N N 18  
ARG CG   C  N N 19  
ARG CD   C  N N 20  
ARG NE   N  N N 21  
ARG CZ   C  N N 22  
ARG NH1  N  N N 23  
ARG NH2  N  N N 24  
ARG OXT  O  N N 25  
ARG H    H  N N 26  
ARG H2   H  N N 27  
ARG HA   H  N N 28  
ARG HB2  H  N N 29  
ARG HB3  H  N N 30  
ARG HG2  H  N N 31  
ARG HG3  H  N N 32  
ARG HD2  H  N N 33  
ARG HD3  H  N N 34  
ARG HE   H  N N 35  
ARG HH11 H  N N 36  
ARG HH12 H  N N 37  
ARG HH21 H  N N 38  
ARG HH22 H  N N 39  
ARG HXT  H  N N 40  
ASN N    N  N N 41  
ASN CA   C  N S 42  
ASN C    C  N N 43  
ASN O    O  N N 44  
ASN CB   C  N N 45  
ASN CG   C  N N 46  
ASN OD1  O  N N 47  
ASN ND2  N  N N 48  
ASN OXT  O  N N 49  
ASN H    H  N N 50  
ASN H2   H  N N 51  
ASN HA   H  N N 52  
ASN HB2  H  N N 53  
ASN HB3  H  N N 54  
ASN HD21 H  N N 55  
ASN HD22 H  N N 56  
ASN HXT  H  N N 57  
ASP N    N  N N 58  
ASP CA   C  N S 59  
ASP C    C  N N 60  
ASP O    O  N N 61  
ASP CB   C  N N 62  
ASP CG   C  N N 63  
ASP OD1  O  N N 64  
ASP OD2  O  N N 65  
ASP OXT  O  N N 66  
ASP H    H  N N 67  
ASP H2   H  N N 68  
ASP HA   H  N N 69  
ASP HB2  H  N N 70  
ASP HB3  H  N N 71  
ASP HD2  H  N N 72  
ASP HXT  H  N N 73  
CL  CL   CL N N 74  
GLU N    N  N N 75  
GLU CA   C  N S 76  
GLU C    C  N N 77  
GLU O    O  N N 78  
GLU CB   C  N N 79  
GLU CG   C  N N 80  
GLU CD   C  N N 81  
GLU OE1  O  N N 82  
GLU OE2  O  N N 83  
GLU OXT  O  N N 84  
GLU H    H  N N 85  
GLU H2   H  N N 86  
GLU HA   H  N N 87  
GLU HB2  H  N N 88  
GLU HB3  H  N N 89  
GLU HG2  H  N N 90  
GLU HG3  H  N N 91  
GLU HE2  H  N N 92  
GLU HXT  H  N N 93  
GLY N    N  N N 94  
GLY CA   C  N N 95  
GLY C    C  N N 96  
GLY O    O  N N 97  
GLY OXT  O  N N 98  
GLY H    H  N N 99  
GLY H2   H  N N 100 
GLY HA2  H  N N 101 
GLY HA3  H  N N 102 
GLY HXT  H  N N 103 
HIS N    N  N N 104 
HIS CA   C  N S 105 
HIS C    C  N N 106 
HIS O    O  N N 107 
HIS CB   C  N N 108 
HIS CG   C  Y N 109 
HIS ND1  N  Y N 110 
HIS CD2  C  Y N 111 
HIS CE1  C  Y N 112 
HIS NE2  N  Y N 113 
HIS OXT  O  N N 114 
HIS H    H  N N 115 
HIS H2   H  N N 116 
HIS HA   H  N N 117 
HIS HB2  H  N N 118 
HIS HB3  H  N N 119 
HIS HD1  H  N N 120 
HIS HD2  H  N N 121 
HIS HE1  H  N N 122 
HIS HE2  H  N N 123 
HIS HXT  H  N N 124 
HOH O    O  N N 125 
HOH H1   H  N N 126 
HOH H2   H  N N 127 
ILE N    N  N N 128 
ILE CA   C  N S 129 
ILE C    C  N N 130 
ILE O    O  N N 131 
ILE CB   C  N S 132 
ILE CG1  C  N N 133 
ILE CG2  C  N N 134 
ILE CD1  C  N N 135 
ILE OXT  O  N N 136 
ILE H    H  N N 137 
ILE H2   H  N N 138 
ILE HA   H  N N 139 
ILE HB   H  N N 140 
ILE HG12 H  N N 141 
ILE HG13 H  N N 142 
ILE HG21 H  N N 143 
ILE HG22 H  N N 144 
ILE HG23 H  N N 145 
ILE HD11 H  N N 146 
ILE HD12 H  N N 147 
ILE HD13 H  N N 148 
ILE HXT  H  N N 149 
LEU N    N  N N 150 
LEU CA   C  N S 151 
LEU C    C  N N 152 
LEU O    O  N N 153 
LEU CB   C  N N 154 
LEU CG   C  N N 155 
LEU CD1  C  N N 156 
LEU CD2  C  N N 157 
LEU OXT  O  N N 158 
LEU H    H  N N 159 
LEU H2   H  N N 160 
LEU HA   H  N N 161 
LEU HB2  H  N N 162 
LEU HB3  H  N N 163 
LEU HG   H  N N 164 
LEU HD11 H  N N 165 
LEU HD12 H  N N 166 
LEU HD13 H  N N 167 
LEU HD21 H  N N 168 
LEU HD22 H  N N 169 
LEU HD23 H  N N 170 
LEU HXT  H  N N 171 
LYS N    N  N N 172 
LYS CA   C  N S 173 
LYS C    C  N N 174 
LYS O    O  N N 175 
LYS CB   C  N N 176 
LYS CG   C  N N 177 
LYS CD   C  N N 178 
LYS CE   C  N N 179 
LYS NZ   N  N N 180 
LYS OXT  O  N N 181 
LYS H    H  N N 182 
LYS H2   H  N N 183 
LYS HA   H  N N 184 
LYS HB2  H  N N 185 
LYS HB3  H  N N 186 
LYS HG2  H  N N 187 
LYS HG3  H  N N 188 
LYS HD2  H  N N 189 
LYS HD3  H  N N 190 
LYS HE2  H  N N 191 
LYS HE3  H  N N 192 
LYS HZ1  H  N N 193 
LYS HZ2  H  N N 194 
LYS HZ3  H  N N 195 
LYS HXT  H  N N 196 
MET N    N  N N 197 
MET CA   C  N S 198 
MET C    C  N N 199 
MET O    O  N N 200 
MET CB   C  N N 201 
MET CG   C  N N 202 
MET SD   S  N N 203 
MET CE   C  N N 204 
MET OXT  O  N N 205 
MET H    H  N N 206 
MET H2   H  N N 207 
MET HA   H  N N 208 
MET HB2  H  N N 209 
MET HB3  H  N N 210 
MET HG2  H  N N 211 
MET HG3  H  N N 212 
MET HE1  H  N N 213 
MET HE2  H  N N 214 
MET HE3  H  N N 215 
MET HXT  H  N N 216 
PHE N    N  N N 217 
PHE CA   C  N S 218 
PHE C    C  N N 219 
PHE O    O  N N 220 
PHE CB   C  N N 221 
PHE CG   C  Y N 222 
PHE CD1  C  Y N 223 
PHE CD2  C  Y N 224 
PHE CE1  C  Y N 225 
PHE CE2  C  Y N 226 
PHE CZ   C  Y N 227 
PHE OXT  O  N N 228 
PHE H    H  N N 229 
PHE H2   H  N N 230 
PHE HA   H  N N 231 
PHE HB2  H  N N 232 
PHE HB3  H  N N 233 
PHE HD1  H  N N 234 
PHE HD2  H  N N 235 
PHE HE1  H  N N 236 
PHE HE2  H  N N 237 
PHE HZ   H  N N 238 
PHE HXT  H  N N 239 
PRO N    N  N N 240 
PRO CA   C  N S 241 
PRO C    C  N N 242 
PRO O    O  N N 243 
PRO CB   C  N N 244 
PRO CG   C  N N 245 
PRO CD   C  N N 246 
PRO OXT  O  N N 247 
PRO H    H  N N 248 
PRO HA   H  N N 249 
PRO HB2  H  N N 250 
PRO HB3  H  N N 251 
PRO HG2  H  N N 252 
PRO HG3  H  N N 253 
PRO HD2  H  N N 254 
PRO HD3  H  N N 255 
PRO HXT  H  N N 256 
SER N    N  N N 257 
SER CA   C  N S 258 
SER C    C  N N 259 
SER O    O  N N 260 
SER CB   C  N N 261 
SER OG   O  N N 262 
SER OXT  O  N N 263 
SER H    H  N N 264 
SER H2   H  N N 265 
SER HA   H  N N 266 
SER HB2  H  N N 267 
SER HB3  H  N N 268 
SER HG   H  N N 269 
SER HXT  H  N N 270 
THR N    N  N N 271 
THR CA   C  N S 272 
THR C    C  N N 273 
THR O    O  N N 274 
THR CB   C  N R 275 
THR OG1  O  N N 276 
THR CG2  C  N N 277 
THR OXT  O  N N 278 
THR H    H  N N 279 
THR H2   H  N N 280 
THR HA   H  N N 281 
THR HB   H  N N 282 
THR HG1  H  N N 283 
THR HG21 H  N N 284 
THR HG22 H  N N 285 
THR HG23 H  N N 286 
THR HXT  H  N N 287 
VAL N    N  N N 288 
VAL CA   C  N S 289 
VAL C    C  N N 290 
VAL O    O  N N 291 
VAL CB   C  N N 292 
VAL CG1  C  N N 293 
VAL CG2  C  N N 294 
VAL OXT  O  N N 295 
VAL H    H  N N 296 
VAL H2   H  N N 297 
VAL HA   H  N N 298 
VAL HB   H  N N 299 
VAL HG11 H  N N 300 
VAL HG12 H  N N 301 
VAL HG13 H  N N 302 
VAL HG21 H  N N 303 
VAL HG22 H  N N 304 
VAL HG23 H  N N 305 
VAL HXT  H  N N 306 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
ALA N   CA   sing N N 1   
ALA N   H    sing N N 2   
ALA N   H2   sing N N 3   
ALA CA  C    sing N N 4   
ALA CA  CB   sing N N 5   
ALA CA  HA   sing N N 6   
ALA C   O    doub N N 7   
ALA C   OXT  sing N N 8   
ALA CB  HB1  sing N N 9   
ALA CB  HB2  sing N N 10  
ALA CB  HB3  sing N N 11  
ALA OXT HXT  sing N N 12  
ARG N   CA   sing N N 13  
ARG N   H    sing N N 14  
ARG N   H2   sing N N 15  
ARG CA  C    sing N N 16  
ARG CA  CB   sing N N 17  
ARG CA  HA   sing N N 18  
ARG C   O    doub N N 19  
ARG C   OXT  sing N N 20  
ARG CB  CG   sing N N 21  
ARG CB  HB2  sing N N 22  
ARG CB  HB3  sing N N 23  
ARG CG  CD   sing N N 24  
ARG CG  HG2  sing N N 25  
ARG CG  HG3  sing N N 26  
ARG CD  NE   sing N N 27  
ARG CD  HD2  sing N N 28  
ARG CD  HD3  sing N N 29  
ARG NE  CZ   sing N N 30  
ARG NE  HE   sing N N 31  
ARG CZ  NH1  sing N N 32  
ARG CZ  NH2  doub N N 33  
ARG NH1 HH11 sing N N 34  
ARG NH1 HH12 sing N N 35  
ARG NH2 HH21 sing N N 36  
ARG NH2 HH22 sing N N 37  
ARG OXT HXT  sing N N 38  
ASN N   CA   sing N N 39  
ASN N   H    sing N N 40  
ASN N   H2   sing N N 41  
ASN CA  C    sing N N 42  
ASN CA  CB   sing N N 43  
ASN CA  HA   sing N N 44  
ASN C   O    doub N N 45  
ASN C   OXT  sing N N 46  
ASN CB  CG   sing N N 47  
ASN CB  HB2  sing N N 48  
ASN CB  HB3  sing N N 49  
ASN CG  OD1  doub N N 50  
ASN CG  ND2  sing N N 51  
ASN ND2 HD21 sing N N 52  
ASN ND2 HD22 sing N N 53  
ASN OXT HXT  sing N N 54  
ASP N   CA   sing N N 55  
ASP N   H    sing N N 56  
ASP N   H2   sing N N 57  
ASP CA  C    sing N N 58  
ASP CA  CB   sing N N 59  
ASP CA  HA   sing N N 60  
ASP C   O    doub N N 61  
ASP C   OXT  sing N N 62  
ASP CB  CG   sing N N 63  
ASP CB  HB2  sing N N 64  
ASP CB  HB3  sing N N 65  
ASP CG  OD1  doub N N 66  
ASP CG  OD2  sing N N 67  
ASP OD2 HD2  sing N N 68  
ASP OXT HXT  sing N N 69  
GLU N   CA   sing N N 70  
GLU N   H    sing N N 71  
GLU N   H2   sing N N 72  
GLU CA  C    sing N N 73  
GLU CA  CB   sing N N 74  
GLU CA  HA   sing N N 75  
GLU C   O    doub N N 76  
GLU C   OXT  sing N N 77  
GLU CB  CG   sing N N 78  
GLU CB  HB2  sing N N 79  
GLU CB  HB3  sing N N 80  
GLU CG  CD   sing N N 81  
GLU CG  HG2  sing N N 82  
GLU CG  HG3  sing N N 83  
GLU CD  OE1  doub N N 84  
GLU CD  OE2  sing N N 85  
GLU OE2 HE2  sing N N 86  
GLU OXT HXT  sing N N 87  
GLY N   CA   sing N N 88  
GLY N   H    sing N N 89  
GLY N   H2   sing N N 90  
GLY CA  C    sing N N 91  
GLY CA  HA2  sing N N 92  
GLY CA  HA3  sing N N 93  
GLY C   O    doub N N 94  
GLY C   OXT  sing N N 95  
GLY OXT HXT  sing N N 96  
HIS N   CA   sing N N 97  
HIS N   H    sing N N 98  
HIS N   H2   sing N N 99  
HIS CA  C    sing N N 100 
HIS CA  CB   sing N N 101 
HIS CA  HA   sing N N 102 
HIS C   O    doub N N 103 
HIS C   OXT  sing N N 104 
HIS CB  CG   sing N N 105 
HIS CB  HB2  sing N N 106 
HIS CB  HB3  sing N N 107 
HIS CG  ND1  sing Y N 108 
HIS CG  CD2  doub Y N 109 
HIS ND1 CE1  doub Y N 110 
HIS ND1 HD1  sing N N 111 
HIS CD2 NE2  sing Y N 112 
HIS CD2 HD2  sing N N 113 
HIS CE1 NE2  sing Y N 114 
HIS CE1 HE1  sing N N 115 
HIS NE2 HE2  sing N N 116 
HIS OXT HXT  sing N N 117 
HOH O   H1   sing N N 118 
HOH O   H2   sing N N 119 
ILE N   CA   sing N N 120 
ILE N   H    sing N N 121 
ILE N   H2   sing N N 122 
ILE CA  C    sing N N 123 
ILE CA  CB   sing N N 124 
ILE CA  HA   sing N N 125 
ILE C   O    doub N N 126 
ILE C   OXT  sing N N 127 
ILE CB  CG1  sing N N 128 
ILE CB  CG2  sing N N 129 
ILE CB  HB   sing N N 130 
ILE CG1 CD1  sing N N 131 
ILE CG1 HG12 sing N N 132 
ILE CG1 HG13 sing N N 133 
ILE CG2 HG21 sing N N 134 
ILE CG2 HG22 sing N N 135 
ILE CG2 HG23 sing N N 136 
ILE CD1 HD11 sing N N 137 
ILE CD1 HD12 sing N N 138 
ILE CD1 HD13 sing N N 139 
ILE OXT HXT  sing N N 140 
LEU N   CA   sing N N 141 
LEU N   H    sing N N 142 
LEU N   H2   sing N N 143 
LEU CA  C    sing N N 144 
LEU CA  CB   sing N N 145 
LEU CA  HA   sing N N 146 
LEU C   O    doub N N 147 
LEU C   OXT  sing N N 148 
LEU CB  CG   sing N N 149 
LEU CB  HB2  sing N N 150 
LEU CB  HB3  sing N N 151 
LEU CG  CD1  sing N N 152 
LEU CG  CD2  sing N N 153 
LEU CG  HG   sing N N 154 
LEU CD1 HD11 sing N N 155 
LEU CD1 HD12 sing N N 156 
LEU CD1 HD13 sing N N 157 
LEU CD2 HD21 sing N N 158 
LEU CD2 HD22 sing N N 159 
LEU CD2 HD23 sing N N 160 
LEU OXT HXT  sing N N 161 
LYS N   CA   sing N N 162 
LYS N   H    sing N N 163 
LYS N   H2   sing N N 164 
LYS CA  C    sing N N 165 
LYS CA  CB   sing N N 166 
LYS CA  HA   sing N N 167 
LYS C   O    doub N N 168 
LYS C   OXT  sing N N 169 
LYS CB  CG   sing N N 170 
LYS CB  HB2  sing N N 171 
LYS CB  HB3  sing N N 172 
LYS CG  CD   sing N N 173 
LYS CG  HG2  sing N N 174 
LYS CG  HG3  sing N N 175 
LYS CD  CE   sing N N 176 
LYS CD  HD2  sing N N 177 
LYS CD  HD3  sing N N 178 
LYS CE  NZ   sing N N 179 
LYS CE  HE2  sing N N 180 
LYS CE  HE3  sing N N 181 
LYS NZ  HZ1  sing N N 182 
LYS NZ  HZ2  sing N N 183 
LYS NZ  HZ3  sing N N 184 
LYS OXT HXT  sing N N 185 
MET N   CA   sing N N 186 
MET N   H    sing N N 187 
MET N   H2   sing N N 188 
MET CA  C    sing N N 189 
MET CA  CB   sing N N 190 
MET CA  HA   sing N N 191 
MET C   O    doub N N 192 
MET C   OXT  sing N N 193 
MET CB  CG   sing N N 194 
MET CB  HB2  sing N N 195 
MET CB  HB3  sing N N 196 
MET CG  SD   sing N N 197 
MET CG  HG2  sing N N 198 
MET CG  HG3  sing N N 199 
MET SD  CE   sing N N 200 
MET CE  HE1  sing N N 201 
MET CE  HE2  sing N N 202 
MET CE  HE3  sing N N 203 
MET OXT HXT  sing N N 204 
PHE N   CA   sing N N 205 
PHE N   H    sing N N 206 
PHE N   H2   sing N N 207 
PHE CA  C    sing N N 208 
PHE CA  CB   sing N N 209 
PHE CA  HA   sing N N 210 
PHE C   O    doub N N 211 
PHE C   OXT  sing N N 212 
PHE CB  CG   sing N N 213 
PHE CB  HB2  sing N N 214 
PHE CB  HB3  sing N N 215 
PHE CG  CD1  doub Y N 216 
PHE CG  CD2  sing Y N 217 
PHE CD1 CE1  sing Y N 218 
PHE CD1 HD1  sing N N 219 
PHE CD2 CE2  doub Y N 220 
PHE CD2 HD2  sing N N 221 
PHE CE1 CZ   doub Y N 222 
PHE CE1 HE1  sing N N 223 
PHE CE2 CZ   sing Y N 224 
PHE CE2 HE2  sing N N 225 
PHE CZ  HZ   sing N N 226 
PHE OXT HXT  sing N N 227 
PRO N   CA   sing N N 228 
PRO N   CD   sing N N 229 
PRO N   H    sing N N 230 
PRO CA  C    sing N N 231 
PRO CA  CB   sing N N 232 
PRO CA  HA   sing N N 233 
PRO C   O    doub N N 234 
PRO C   OXT  sing N N 235 
PRO CB  CG   sing N N 236 
PRO CB  HB2  sing N N 237 
PRO CB  HB3  sing N N 238 
PRO CG  CD   sing N N 239 
PRO CG  HG2  sing N N 240 
PRO CG  HG3  sing N N 241 
PRO CD  HD2  sing N N 242 
PRO CD  HD3  sing N N 243 
PRO OXT HXT  sing N N 244 
SER N   CA   sing N N 245 
SER N   H    sing N N 246 
SER N   H2   sing N N 247 
SER CA  C    sing N N 248 
SER CA  CB   sing N N 249 
SER CA  HA   sing N N 250 
SER C   O    doub N N 251 
SER C   OXT  sing N N 252 
SER CB  OG   sing N N 253 
SER CB  HB2  sing N N 254 
SER CB  HB3  sing N N 255 
SER OG  HG   sing N N 256 
SER OXT HXT  sing N N 257 
THR N   CA   sing N N 258 
THR N   H    sing N N 259 
THR N   H2   sing N N 260 
THR CA  C    sing N N 261 
THR CA  CB   sing N N 262 
THR CA  HA   sing N N 263 
THR C   O    doub N N 264 
THR C   OXT  sing N N 265 
THR CB  OG1  sing N N 266 
THR CB  CG2  sing N N 267 
THR CB  HB   sing N N 268 
THR OG1 HG1  sing N N 269 
THR CG2 HG21 sing N N 270 
THR CG2 HG22 sing N N 271 
THR CG2 HG23 sing N N 272 
THR OXT HXT  sing N N 273 
VAL N   CA   sing N N 274 
VAL N   H    sing N N 275 
VAL N   H2   sing N N 276 
VAL CA  C    sing N N 277 
VAL CA  CB   sing N N 278 
VAL CA  HA   sing N N 279 
VAL C   O    doub N N 280 
VAL C   OXT  sing N N 281 
VAL CB  CG1  sing N N 282 
VAL CB  CG2  sing N N 283 
VAL CB  HB   sing N N 284 
VAL CG1 HG11 sing N N 285 
VAL CG1 HG12 sing N N 286 
VAL CG1 HG13 sing N N 287 
VAL CG2 HG21 sing N N 288 
VAL CG2 HG22 sing N N 289 
VAL CG2 HG23 sing N N 290 
VAL OXT HXT  sing N N 291 
# 
_pdbx_initial_refinement_model.accession_code   ? 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      Other 
_pdbx_initial_refinement_model.details          'PARTIALLY REFINED ORTHORHOMBIC HMFA' 
# 
_atom_sites.entry_id                    1HTA 
_atom_sites.fract_transf_matrix[1][1]   0.023981 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.023981 
_atom_sites.fract_transf_matrix[2][3]   0.000000 
_atom_sites.fract_transf_matrix[3][1]   0.000000 
_atom_sites.fract_transf_matrix[3][2]   0.000000 
_atom_sites.fract_transf_matrix[3][3]   0.012198 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C  
CL 
N  
O  
S  
# 
loop_