data_2IT8
# 
_entry.id   2IT8 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.399 
_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   2IT8         pdb_00002it8 10.2210/pdb2it8/pdb 
RCSB  RCSB039986   ?            ?                   
WWPDB D_1000039986 ?            ?                   
# 
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 2007-10-02 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2014-04-02 
4 'Structure model' 1 3 2024-11-20 
# 
_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' 'Source and taxonomy'       
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Derived calculations'      
6 4 'Structure model' 'Structure summary'         
# 
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' pdbx_entry_details        
5  4 'Structure model' pdbx_modification_feature 
6  4 'Structure model' pdbx_nmr_software         
7  4 'Structure model' pdbx_nmr_spectrometer     
8  4 'Structure model' struct_conn               
9  4 'Structure model' struct_ref_seq_dif        
10 4 'Structure model' struct_sheet              
# 
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' '_pdbx_nmr_software.name'             
4 4 'Structure model' '_pdbx_nmr_spectrometer.model'        
5 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
6 4 'Structure model' '_struct_ref_seq_dif.details'         
7 4 'Structure model' '_struct_sheet.number_strands'        
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        2IT8 
_pdbx_database_status.recvd_initial_deposition_date   2006-10-19 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1HA9 'The cyclic wild MCoTI-II'                                                  unspecified 
PDB 1IB9 'The cyclic wild MCoTI-II'                                                  unspecified 
PDB 2C4B 'An engineered linear hybrid between MCoTI-II and EETI-II fused to barnase' unspecified 
PDB 2IT7 .                                                                           unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Avrutina, O.'     1 
'Chiche, L.'       2 
'Diederichsen, U.' 3 
'Heitz, A.'        4 
'Kolmar, H.'       5 
# 
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 'Knottin cyclization: Structure and stability of cyclic and linear squash inhibitors do not differ significantly'          
'To be Published' ?    ?    ?    ?    ? ?  ?         0353 ? ? ? 
1       'Trypsin inhibition by macrocyclic and open-chain variants of the squash inhibitor MCoTI-II'                               
Biol.Chem.        386  1301 1306 2005 ? GE 1431-6730 ?    ? ? ? 
2       'Fmoc-assisted synthesis of a 29-residue cystine-knot trypsin inhibitor containing a guanyl amino acid at the P1-position' 
Eur.J.Org.Chem.   2004 4931 4935 2004 ? GE 1434-193X ?    ? ? ? 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Heitz, A.'              1  ? 
primary 'Avrutina, O.'           2  ? 
primary 'Le-Nguyen, D.'          3  ? 
primary 'Diederichsen, U.'       4  ? 
primary 'Hernandez, J.F.'        5  ? 
primary 'Gracy, J.'              6  ? 
primary 'Kolmar, H.'             7  ? 
primary 'Chiche, L.'             8  ? 
1       'Avrutina, O.'           9  ? 
1       'Schmoldt, H.U.'         10 ? 
1       'Gabrijelcic-Geiger, D.' 11 ? 
1       'Le-Nguyen, D.'          12 ? 
1       'Sommerhoff, C.P.'       13 ? 
1       'Diederichsen, U.'       14 ? 
1       'Kolmar, H.'             15 ? 
2       'Avrutina, O.'           16 ? 
2       'Schmoldt, H.U.'         17 ? 
2       'Kolmar, H.'             18 ? 
2       'Diederichsen, U.'       19 ? 
# 
_entity.id                         1 
_entity.type                       polymer 
_entity.src_method                 syn 
_entity.pdbx_description           'Trypsin inhibitor 2' 
_entity.formula_weight             3077.700 
_entity.pdbx_number_of_molecules   1 
_entity.pdbx_ec                    ? 
_entity.pdbx_mutation              ? 
_entity.pdbx_fragment              ? 
_entity.details                    ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        'MCoTI-II, Trypsin inhibitor II' 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           'polypeptide(L)' 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       'GVCPKILKKCRRDSDCPGACICRGNGYCG(NH2)' 
_entity_poly.pdbx_seq_one_letter_code_can   GVCPKILKKCRRDSDCPGACICRGNGYCGX 
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  GLY n 
1 2  VAL n 
1 3  CYS n 
1 4  PRO n 
1 5  LYS n 
1 6  ILE n 
1 7  LEU n 
1 8  LYS n 
1 9  LYS n 
1 10 CYS n 
1 11 ARG n 
1 12 ARG n 
1 13 ASP n 
1 14 SER n 
1 15 ASP n 
1 16 CYS n 
1 17 PRO n 
1 18 GLY n 
1 19 ALA n 
1 20 CYS n 
1 21 ILE n 
1 22 CYS n 
1 23 ARG n 
1 24 GLY n 
1 25 ASN n 
1 26 GLY n 
1 27 TYR n 
1 28 CYS n 
1 29 GLY n 
1 30 NH2 n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    'Momordica cochinchinensis' 
_pdbx_entity_src_syn.organism_common_name   'Spiny bitter cucumber' 
_pdbx_entity_src_syn.ncbi_taxonomy_id       3674 
_pdbx_entity_src_syn.details                ? 
# 
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 
CYS 'L-peptide linking' y CYSTEINE        ? 'C3 H7 N O2 S'   121.158 
GLY 'peptide linking'   y GLYCINE         ? 'C2 H5 N O2'     75.067  
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 
NH2 non-polymer         . 'AMINO GROUP'   ? 'H2 N'           16.023  
PRO 'L-peptide linking' y PROLINE         ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE          ? 'C3 H7 N O3'     105.093 
TYR 'L-peptide linking' y TYROSINE        ? 'C9 H11 N O3'    181.189 
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  GLY 1  1  1  GLY GLY A . n 
A 1 2  VAL 2  2  2  VAL VAL A . n 
A 1 3  CYS 3  3  3  CYS CYS A . n 
A 1 4  PRO 4  4  4  PRO PRO A . n 
A 1 5  LYS 5  5  5  LYS LYS A . n 
A 1 6  ILE 6  6  6  ILE ILE A . n 
A 1 7  LEU 7  7  7  LEU LEU A . n 
A 1 8  LYS 8  8  8  LYS LYS A . n 
A 1 9  LYS 9  9  9  LYS LYS A . n 
A 1 10 CYS 10 10 10 CYS CYS A . n 
A 1 11 ARG 11 11 11 ARG ARG A . n 
A 1 12 ARG 12 12 12 ARG ARG A . n 
A 1 13 ASP 13 13 13 ASP ASP A . n 
A 1 14 SER 14 14 14 SER SER A . n 
A 1 15 ASP 15 15 15 ASP ASP A . n 
A 1 16 CYS 16 16 16 CYS CYS A . n 
A 1 17 PRO 17 17 17 PRO PRO A . n 
A 1 18 GLY 18 18 18 GLY GLY A . n 
A 1 19 ALA 19 19 19 ALA ALA A . n 
A 1 20 CYS 20 20 20 CYS CYS A . n 
A 1 21 ILE 21 21 21 ILE ILE A . n 
A 1 22 CYS 22 22 22 CYS CYS A . n 
A 1 23 ARG 23 23 23 ARG ARG A . n 
A 1 24 GLY 24 24 24 GLY GLY A . n 
A 1 25 ASN 25 25 25 ASN ASN A . n 
A 1 26 GLY 26 26 26 GLY GLY A . n 
A 1 27 TYR 27 27 27 TYR TYR A . n 
A 1 28 CYS 28 28 28 CYS CYS A . n 
A 1 29 GLY 29 29 29 GLY GLY A . n 
A 1 30 NH2 30 30 30 NH2 NH2 A . n 
# 
_cell.entry_id           2IT8 
_cell.length_a           1.000 
_cell.length_b           1.000 
_cell.length_c           1.000 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              1 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         2IT8 
_symmetry.space_group_name_H-M             'P 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                1 
# 
_exptl.entry_id          2IT8 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      ? 
_exptl_crystal.density_percent_sol   ? 
_exptl_crystal.description           ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_database_PDB_matrix.entry_id          2IT8 
_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                  2IT8 
_struct.title                     'Solution structure of a linear analog of the cyclic squash trypsin inhibitor MCoTI-II' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2IT8 
_struct_keywords.pdbx_keywords   'PLANT PROTEIN' 
_struct_keywords.text            
'PLANT PROTEIN ANALOG, KNOTTIN, CYSTINE-KNOT, 3-10 HELIX, TRIPLE-STRANDED ANTI-PARALLEL BETA-SHEET, PLANT PROTEIN' 
# 
_struct_asym.id                            A 
_struct_asym.pdbx_blank_PDB_chainid_flag   N 
_struct_asym.pdbx_modified                 N 
_struct_asym.entity_id                     1 
_struct_asym.details                       ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    ITR2_MOMCO 
_struct_ref.pdbx_db_accession          P82409 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   GVCPKILKKCRRDSDCPGACICRGNGYCG 
_struct_ref.pdbx_align_begin           6 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2IT8 
_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                 29 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P82409 
_struct_ref_seq.db_align_beg                  6 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  34 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       1 
_struct_ref_seq.pdbx_auth_seq_align_end       29 
# 
_struct_ref_seq_dif.align_id                     1 
_struct_ref_seq_dif.pdbx_pdb_id_code             2IT8 
_struct_ref_seq_dif.mon_id                       NH2 
_struct_ref_seq_dif.pdbx_pdb_strand_id           A 
_struct_ref_seq_dif.seq_num                      30 
_struct_ref_seq_dif.pdbx_pdb_ins_code            ? 
_struct_ref_seq_dif.pdbx_seq_db_name             UNP 
_struct_ref_seq_dif.pdbx_seq_db_accession_code   P82409 
_struct_ref_seq_dif.db_mon_id                    ? 
_struct_ref_seq_dif.pdbx_seq_db_seq_num          ? 
_struct_ref_seq_dif.details                      amidation 
_struct_ref_seq_dif.pdbx_auth_seq_num            30 
_struct_ref_seq_dif.pdbx_ordinal                 1 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   monomeric 
_pdbx_struct_assembly.oligomeric_count     1 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_biol.id        1 
_struct_biol.details   ? 
# 
_struct_conf.conf_type_id            HELX_P 
_struct_conf.id                      HELX_P1 
_struct_conf.pdbx_PDB_helix_id       1 
_struct_conf.beg_label_comp_id       ARG 
_struct_conf.beg_label_asym_id       A 
_struct_conf.beg_label_seq_id        12 
_struct_conf.pdbx_beg_PDB_ins_code   ? 
_struct_conf.end_label_comp_id       CYS 
_struct_conf.end_label_asym_id       A 
_struct_conf.end_label_seq_id        16 
_struct_conf.pdbx_end_PDB_ins_code   ? 
_struct_conf.beg_auth_comp_id        ARG 
_struct_conf.beg_auth_asym_id        A 
_struct_conf.beg_auth_seq_id         12 
_struct_conf.end_auth_comp_id        CYS 
_struct_conf.end_auth_asym_id        A 
_struct_conf.end_auth_seq_id         16 
_struct_conf.pdbx_PDB_helix_class    5 
_struct_conf.details                 ? 
_struct_conf.pdbx_PDB_helix_length   5 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
disulf1 disulf ?    ? A CYS 3  SG ? ? ? 1_555 A CYS 20 SG ? ? A CYS 3  A CYS 20 1_555 ? ? ? ? ? ? ? 2.032 ? ? 
disulf2 disulf ?    ? A CYS 10 SG ? ? ? 1_555 A CYS 22 SG ? ? A CYS 10 A CYS 22 1_555 ? ? ? ? ? ? ? 2.040 ? ? 
disulf3 disulf ?    ? A CYS 16 SG ? ? ? 1_555 A CYS 28 SG ? ? A CYS 16 A CYS 28 1_555 ? ? ? ? ? ? ? 2.041 ? ? 
covale1 covale both ? A GLY 29 C  ? ? ? 1_555 A NH2 30 N  ? ? A GLY 29 A NH2 30 1_555 ? ? ? ? ? ? ? 1.324 ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
disulf ? ? 
covale ? ? 
# 
loop_
_pdbx_modification_feature.ordinal 
_pdbx_modification_feature.label_comp_id 
_pdbx_modification_feature.label_asym_id 
_pdbx_modification_feature.label_seq_id 
_pdbx_modification_feature.label_alt_id 
_pdbx_modification_feature.modified_residue_label_comp_id 
_pdbx_modification_feature.modified_residue_label_asym_id 
_pdbx_modification_feature.modified_residue_label_seq_id 
_pdbx_modification_feature.modified_residue_label_alt_id 
_pdbx_modification_feature.auth_comp_id 
_pdbx_modification_feature.auth_asym_id 
_pdbx_modification_feature.auth_seq_id 
_pdbx_modification_feature.PDB_ins_code 
_pdbx_modification_feature.symmetry 
_pdbx_modification_feature.modified_residue_auth_comp_id 
_pdbx_modification_feature.modified_residue_auth_asym_id 
_pdbx_modification_feature.modified_residue_auth_seq_id 
_pdbx_modification_feature.modified_residue_PDB_ins_code 
_pdbx_modification_feature.modified_residue_symmetry 
_pdbx_modification_feature.comp_id_linking_atom 
_pdbx_modification_feature.modified_residue_id_linking_atom 
_pdbx_modification_feature.modified_residue_id 
_pdbx_modification_feature.ref_pcm_id 
_pdbx_modification_feature.ref_comp_id 
_pdbx_modification_feature.type 
_pdbx_modification_feature.category 
1 NH2 A 30 ? GLY A 29 ? NH2 A 30 ? 1_555 GLY A 29 ? 1_555 .  .  GLY 12 NH2 None 'Terminal amidation' 
2 CYS A 3  ? CYS A 20 ? CYS A 3  ? 1_555 CYS A 20 ? 1_555 SG SG .   .  .   None 'Disulfide bridge'   
3 CYS A 10 ? CYS A 22 ? CYS A 10 ? 1_555 CYS A 22 ? 1_555 SG SG .   .  .   None 'Disulfide bridge'   
4 CYS A 16 ? CYS A 28 ? CYS A 16 ? 1_555 CYS A 28 ? 1_555 SG SG .   .  .   None 'Disulfide bridge'   
# 
_struct_sheet.id               B 
_struct_sheet.type             ? 
_struct_sheet.number_strands   3 
_struct_sheet.details          ? 
# 
loop_
_struct_sheet_order.sheet_id 
_struct_sheet_order.range_id_1 
_struct_sheet_order.range_id_2 
_struct_sheet_order.offset 
_struct_sheet_order.sense 
B 1 2 ? anti-parallel 
B 2 3 ? anti-parallel 
# 
loop_
_struct_sheet_range.sheet_id 
_struct_sheet_range.id 
_struct_sheet_range.beg_label_comp_id 
_struct_sheet_range.beg_label_asym_id 
_struct_sheet_range.beg_label_seq_id 
_struct_sheet_range.pdbx_beg_PDB_ins_code 
_struct_sheet_range.end_label_comp_id 
_struct_sheet_range.end_label_asym_id 
_struct_sheet_range.end_label_seq_id 
_struct_sheet_range.pdbx_end_PDB_ins_code 
_struct_sheet_range.beg_auth_comp_id 
_struct_sheet_range.beg_auth_asym_id 
_struct_sheet_range.beg_auth_seq_id 
_struct_sheet_range.end_auth_comp_id 
_struct_sheet_range.end_auth_asym_id 
_struct_sheet_range.end_auth_seq_id 
B 1 LYS A 8  ? CYS A 10 ? LYS A 8  CYS A 10 
B 2 GLY A 26 ? GLY A 29 ? GLY A 26 GLY A 29 
B 3 ILE A 21 ? ARG A 23 ? ILE A 21 ARG A 23 
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
B 1 2 O LYS A 8  ? O LYS A 8  N CYS A 28 ? N CYS A 28 
B 2 3 O GLY A 29 ? O GLY A 29 N ILE A 21 ? N ILE A 21 
# 
_pdbx_entry_details.entry_id                   2IT8 
_pdbx_entry_details.compound_details           ? 
_pdbx_entry_details.source_details             ? 
_pdbx_entry_details.nonpolymer_details         ? 
_pdbx_entry_details.sequence_details           ? 
_pdbx_entry_details.has_ligand_of_interest     ? 
_pdbx_entry_details.has_protein_modification   Y 
# 
loop_
_pdbx_validate_torsion.id 
_pdbx_validate_torsion.PDB_model_num 
_pdbx_validate_torsion.auth_comp_id 
_pdbx_validate_torsion.auth_asym_id 
_pdbx_validate_torsion.auth_seq_id 
_pdbx_validate_torsion.PDB_ins_code 
_pdbx_validate_torsion.label_alt_id 
_pdbx_validate_torsion.phi 
_pdbx_validate_torsion.psi 
1  2  LYS A 5 ? ? -77.36 32.04 
2  7  LYS A 5 ? ? -76.44 35.26 
3  12 LYS A 5 ? ? -77.62 36.64 
4  13 LYS A 5 ? ? -73.30 26.82 
5  14 LYS A 5 ? ? -78.88 25.16 
6  15 LYS A 5 ? ? -76.71 33.43 
7  18 LYS A 5 ? ? -75.32 33.02 
8  19 LYS A 5 ? ? -76.01 28.29 
9  20 LYS A 5 ? ? -76.01 34.57 
10 21 LYS A 5 ? ? -77.43 39.32 
11 23 LYS A 5 ? ? -75.51 31.22 
12 25 LYS A 5 ? ? -82.14 30.25 
13 28 LYS A 5 ? ? -72.22 25.50 
14 29 LYS A 5 ? ? -76.11 33.24 
# 
_pdbx_database_remark.id     700 
_pdbx_database_remark.text   
;SHEET 
 
DETERMINATION METHOD: AUTHOR-DETERMINED  

;
# 
_pdbx_nmr_ensemble.entry_id                                      2IT8 
_pdbx_nmr_ensemble.conformers_calculated_total_number            50 
_pdbx_nmr_ensemble.conformers_submitted_total_number             30 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'structures with the lowest energy' 
_pdbx_nmr_ensemble.average_constraints_per_residue               ? 
_pdbx_nmr_ensemble.average_constraint_violations_per_residue     ? 
_pdbx_nmr_ensemble.maximum_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.average_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.average_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_representative.entry_id             2IT8 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.selection_criteria   'lowest energy' 
# 
loop_
_pdbx_nmr_sample_details.solution_id 
_pdbx_nmr_sample_details.contents 
_pdbx_nmr_sample_details.solvent_system 
1 '1.2 mM peptide, 90% H2O, 10% D2O' '90% H2O/10% D2O' 
2 '1.2 mM peptide, D2O'              D2O               
# 
loop_
_pdbx_nmr_exptl_sample_conditions.conditions_id 
_pdbx_nmr_exptl_sample_conditions.temperature 
_pdbx_nmr_exptl_sample_conditions.pressure 
_pdbx_nmr_exptl_sample_conditions.pH 
_pdbx_nmr_exptl_sample_conditions.ionic_strength 
_pdbx_nmr_exptl_sample_conditions.pressure_units 
_pdbx_nmr_exptl_sample_conditions.temperature_units 
1 285 1 3.0 ? atm K 
2 300 1 3.0 ? atm K 
# 
loop_
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.type 
_pdbx_nmr_exptl.solution_id 
1 1 '2D NOESY'       1 
2 1 '2D TOCSY'       1 
3 2 '2D NOESY'       1 
4 2 '2D TOCSY'       1 
5 2 '2D 1H-13C HSQC' 2 
6 2 '2D NOESY'       2 
7 2 '2D TOCSY'       2 
# 
_pdbx_nmr_refine.entry_id           2IT8 
_pdbx_nmr_refine.method             
;torsion angle dynamics,  
simulated annealing,  
restrained molecular dynamics
;
_pdbx_nmr_refine.details            ? 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.authors 
_pdbx_nmr_software.ordinal 
collection           XwinNMR 3.1 bruker               1 
processing           XwinNMR 3.1 bruker               2 
'structure solution' CYANA   2.1 'Guntert, P. et al.' 3 
refinement           Amber   8   'Case, D.A. et al.'  4 
# 
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  
CYS N    N N N 74  
CYS CA   C N R 75  
CYS C    C N N 76  
CYS O    O N N 77  
CYS CB   C N N 78  
CYS SG   S N N 79  
CYS OXT  O N N 80  
CYS H    H N N 81  
CYS H2   H N N 82  
CYS HA   H N N 83  
CYS HB2  H N N 84  
CYS HB3  H N N 85  
CYS HG   H N N 86  
CYS HXT  H N N 87  
GLY N    N N N 88  
GLY CA   C N N 89  
GLY C    C N N 90  
GLY O    O N N 91  
GLY OXT  O N N 92  
GLY H    H N N 93  
GLY H2   H N N 94  
GLY HA2  H N N 95  
GLY HA3  H N N 96  
GLY HXT  H N N 97  
ILE N    N N N 98  
ILE CA   C N S 99  
ILE C    C N N 100 
ILE O    O N N 101 
ILE CB   C N S 102 
ILE CG1  C N N 103 
ILE CG2  C N N 104 
ILE CD1  C N N 105 
ILE OXT  O N N 106 
ILE H    H N N 107 
ILE H2   H N N 108 
ILE HA   H N N 109 
ILE HB   H N N 110 
ILE HG12 H N N 111 
ILE HG13 H N N 112 
ILE HG21 H N N 113 
ILE HG22 H N N 114 
ILE HG23 H N N 115 
ILE HD11 H N N 116 
ILE HD12 H N N 117 
ILE HD13 H N N 118 
ILE HXT  H N N 119 
LEU N    N N N 120 
LEU CA   C N S 121 
LEU C    C N N 122 
LEU O    O N N 123 
LEU CB   C N N 124 
LEU CG   C N N 125 
LEU CD1  C N N 126 
LEU CD2  C N N 127 
LEU OXT  O N N 128 
LEU H    H N N 129 
LEU H2   H N N 130 
LEU HA   H N N 131 
LEU HB2  H N N 132 
LEU HB3  H N N 133 
LEU HG   H N N 134 
LEU HD11 H N N 135 
LEU HD12 H N N 136 
LEU HD13 H N N 137 
LEU HD21 H N N 138 
LEU HD22 H N N 139 
LEU HD23 H N N 140 
LEU HXT  H N N 141 
LYS N    N N N 142 
LYS CA   C N S 143 
LYS C    C N N 144 
LYS O    O N N 145 
LYS CB   C N N 146 
LYS CG   C N N 147 
LYS CD   C N N 148 
LYS CE   C N N 149 
LYS NZ   N N N 150 
LYS OXT  O N N 151 
LYS H    H N N 152 
LYS H2   H N N 153 
LYS HA   H N N 154 
LYS HB2  H N N 155 
LYS HB3  H N N 156 
LYS HG2  H N N 157 
LYS HG3  H N N 158 
LYS HD2  H N N 159 
LYS HD3  H N N 160 
LYS HE2  H N N 161 
LYS HE3  H N N 162 
LYS HZ1  H N N 163 
LYS HZ2  H N N 164 
LYS HZ3  H N N 165 
LYS HXT  H N N 166 
NH2 N    N N N 167 
NH2 HN1  H N N 168 
NH2 HN2  H N N 169 
PRO N    N N N 170 
PRO CA   C N S 171 
PRO C    C N N 172 
PRO O    O N N 173 
PRO CB   C N N 174 
PRO CG   C N N 175 
PRO CD   C N N 176 
PRO OXT  O N N 177 
PRO H    H N N 178 
PRO HA   H N N 179 
PRO HB2  H N N 180 
PRO HB3  H N N 181 
PRO HG2  H N N 182 
PRO HG3  H N N 183 
PRO HD2  H N N 184 
PRO HD3  H N N 185 
PRO HXT  H N N 186 
SER N    N N N 187 
SER CA   C N S 188 
SER C    C N N 189 
SER O    O N N 190 
SER CB   C N N 191 
SER OG   O N N 192 
SER OXT  O N N 193 
SER H    H N N 194 
SER H2   H N N 195 
SER HA   H N N 196 
SER HB2  H N N 197 
SER HB3  H N N 198 
SER HG   H N N 199 
SER HXT  H N N 200 
TYR N    N N N 201 
TYR CA   C N S 202 
TYR C    C N N 203 
TYR O    O N N 204 
TYR CB   C N N 205 
TYR CG   C Y N 206 
TYR CD1  C Y N 207 
TYR CD2  C Y N 208 
TYR CE1  C Y N 209 
TYR CE2  C Y N 210 
TYR CZ   C Y N 211 
TYR OH   O N N 212 
TYR OXT  O N N 213 
TYR H    H N N 214 
TYR H2   H N N 215 
TYR HA   H N N 216 
TYR HB2  H N N 217 
TYR HB3  H N N 218 
TYR HD1  H N N 219 
TYR HD2  H N N 220 
TYR HE1  H N N 221 
TYR HE2  H N N 222 
TYR HH   H N N 223 
TYR HXT  H N N 224 
VAL N    N N N 225 
VAL CA   C N S 226 
VAL C    C N N 227 
VAL O    O N N 228 
VAL CB   C N N 229 
VAL CG1  C N N 230 
VAL CG2  C N N 231 
VAL OXT  O N N 232 
VAL H    H N N 233 
VAL H2   H N N 234 
VAL HA   H N N 235 
VAL HB   H N N 236 
VAL HG11 H N N 237 
VAL HG12 H N N 238 
VAL HG13 H N N 239 
VAL HG21 H N N 240 
VAL HG22 H N N 241 
VAL HG23 H N N 242 
VAL HXT  H N N 243 
# 
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  
CYS N   CA   sing N N 70  
CYS N   H    sing N N 71  
CYS N   H2   sing N N 72  
CYS CA  C    sing N N 73  
CYS CA  CB   sing N N 74  
CYS CA  HA   sing N N 75  
CYS C   O    doub N N 76  
CYS C   OXT  sing N N 77  
CYS CB  SG   sing N N 78  
CYS CB  HB2  sing N N 79  
CYS CB  HB3  sing N N 80  
CYS SG  HG   sing N N 81  
CYS OXT HXT  sing N N 82  
GLY N   CA   sing N N 83  
GLY N   H    sing N N 84  
GLY N   H2   sing N N 85  
GLY CA  C    sing N N 86  
GLY CA  HA2  sing N N 87  
GLY CA  HA3  sing N N 88  
GLY C   O    doub N N 89  
GLY C   OXT  sing N N 90  
GLY OXT HXT  sing N N 91  
ILE N   CA   sing N N 92  
ILE N   H    sing N N 93  
ILE N   H2   sing N N 94  
ILE CA  C    sing N N 95  
ILE CA  CB   sing N N 96  
ILE CA  HA   sing N N 97  
ILE C   O    doub N N 98  
ILE C   OXT  sing N N 99  
ILE CB  CG1  sing N N 100 
ILE CB  CG2  sing N N 101 
ILE CB  HB   sing N N 102 
ILE CG1 CD1  sing N N 103 
ILE CG1 HG12 sing N N 104 
ILE CG1 HG13 sing N N 105 
ILE CG2 HG21 sing N N 106 
ILE CG2 HG22 sing N N 107 
ILE CG2 HG23 sing N N 108 
ILE CD1 HD11 sing N N 109 
ILE CD1 HD12 sing N N 110 
ILE CD1 HD13 sing N N 111 
ILE OXT HXT  sing N N 112 
LEU N   CA   sing N N 113 
LEU N   H    sing N N 114 
LEU N   H2   sing N N 115 
LEU CA  C    sing N N 116 
LEU CA  CB   sing N N 117 
LEU CA  HA   sing N N 118 
LEU C   O    doub N N 119 
LEU C   OXT  sing N N 120 
LEU CB  CG   sing N N 121 
LEU CB  HB2  sing N N 122 
LEU CB  HB3  sing N N 123 
LEU CG  CD1  sing N N 124 
LEU CG  CD2  sing N N 125 
LEU CG  HG   sing N N 126 
LEU CD1 HD11 sing N N 127 
LEU CD1 HD12 sing N N 128 
LEU CD1 HD13 sing N N 129 
LEU CD2 HD21 sing N N 130 
LEU CD2 HD22 sing N N 131 
LEU CD2 HD23 sing N N 132 
LEU OXT HXT  sing N N 133 
LYS N   CA   sing N N 134 
LYS N   H    sing N N 135 
LYS N   H2   sing N N 136 
LYS CA  C    sing N N 137 
LYS CA  CB   sing N N 138 
LYS CA  HA   sing N N 139 
LYS C   O    doub N N 140 
LYS C   OXT  sing N N 141 
LYS CB  CG   sing N N 142 
LYS CB  HB2  sing N N 143 
LYS CB  HB3  sing N N 144 
LYS CG  CD   sing N N 145 
LYS CG  HG2  sing N N 146 
LYS CG  HG3  sing N N 147 
LYS CD  CE   sing N N 148 
LYS CD  HD2  sing N N 149 
LYS CD  HD3  sing N N 150 
LYS CE  NZ   sing N N 151 
LYS CE  HE2  sing N N 152 
LYS CE  HE3  sing N N 153 
LYS NZ  HZ1  sing N N 154 
LYS NZ  HZ2  sing N N 155 
LYS NZ  HZ3  sing N N 156 
LYS OXT HXT  sing N N 157 
NH2 N   HN1  sing N N 158 
NH2 N   HN2  sing N N 159 
PRO N   CA   sing N N 160 
PRO N   CD   sing N N 161 
PRO N   H    sing N N 162 
PRO CA  C    sing N N 163 
PRO CA  CB   sing N N 164 
PRO CA  HA   sing N N 165 
PRO C   O    doub N N 166 
PRO C   OXT  sing N N 167 
PRO CB  CG   sing N N 168 
PRO CB  HB2  sing N N 169 
PRO CB  HB3  sing N N 170 
PRO CG  CD   sing N N 171 
PRO CG  HG2  sing N N 172 
PRO CG  HG3  sing N N 173 
PRO CD  HD2  sing N N 174 
PRO CD  HD3  sing N N 175 
PRO OXT HXT  sing N N 176 
SER N   CA   sing N N 177 
SER N   H    sing N N 178 
SER N   H2   sing N N 179 
SER CA  C    sing N N 180 
SER CA  CB   sing N N 181 
SER CA  HA   sing N N 182 
SER C   O    doub N N 183 
SER C   OXT  sing N N 184 
SER CB  OG   sing N N 185 
SER CB  HB2  sing N N 186 
SER CB  HB3  sing N N 187 
SER OG  HG   sing N N 188 
SER OXT HXT  sing N N 189 
TYR N   CA   sing N N 190 
TYR N   H    sing N N 191 
TYR N   H2   sing N N 192 
TYR CA  C    sing N N 193 
TYR CA  CB   sing N N 194 
TYR CA  HA   sing N N 195 
TYR C   O    doub N N 196 
TYR C   OXT  sing N N 197 
TYR CB  CG   sing N N 198 
TYR CB  HB2  sing N N 199 
TYR CB  HB3  sing N N 200 
TYR CG  CD1  doub Y N 201 
TYR CG  CD2  sing Y N 202 
TYR CD1 CE1  sing Y N 203 
TYR CD1 HD1  sing N N 204 
TYR CD2 CE2  doub Y N 205 
TYR CD2 HD2  sing N N 206 
TYR CE1 CZ   doub Y N 207 
TYR CE1 HE1  sing N N 208 
TYR CE2 CZ   sing Y N 209 
TYR CE2 HE2  sing N N 210 
TYR CZ  OH   sing N N 211 
TYR OH  HH   sing N N 212 
TYR OXT HXT  sing N N 213 
VAL N   CA   sing N N 214 
VAL N   H    sing N N 215 
VAL N   H2   sing N N 216 
VAL CA  C    sing N N 217 
VAL CA  CB   sing N N 218 
VAL CA  HA   sing N N 219 
VAL C   O    doub N N 220 
VAL C   OXT  sing N N 221 
VAL CB  CG1  sing N N 222 
VAL CB  CG2  sing N N 223 
VAL CB  HB   sing N N 224 
VAL CG1 HG11 sing N N 225 
VAL CG1 HG12 sing N N 226 
VAL CG1 HG13 sing N N 227 
VAL CG2 HG21 sing N N 228 
VAL CG2 HG22 sing N N 229 
VAL CG2 HG23 sing N N 230 
VAL OXT HXT  sing N N 231 
# 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.model             AVANCE 
_pdbx_nmr_spectrometer.manufacturer      Bruker 
_pdbx_nmr_spectrometer.field_strength    600 
_pdbx_nmr_spectrometer.type              ? 
# 
_atom_sites.entry_id                    2IT8 
_atom_sites.fract_transf_matrix[1][1]   1.000000 
_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]   1.000000 
_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]   1.000000 
_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 
H 
N 
O 
S 
# 
loop_