1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Powers, R. Moy, F.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking Ca 2 40.078 CALCIUM ION non-polymer C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking Zn 2 65.409 ZINC ION non-polymer US Biochemistry BICHAW 0033 0006-2960 37 1495 1504 10.1021/bi972181w 9484219 High-resolution solution structure of the inhibitor-free catalytic fragment of human fibroblast collagenase determined by multidimensional NMR. 1998 NE J.Biomol.NMR JBNME9 0800 0925-2738 1 9 Assignments, Secondary Structure and Dynamics of the Inhibitor-Free Catalytic Fragment of Human Fibroblast Collagenase 1997 10.2210/pdb1ayk/pdb pdb_00001ayk 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 18865.541 COLLAGENASE 3.4.24.7 1 man polymer 65.409 ZINC ION 2 syn non-polymer 40.078 CALCIUM ION 1 syn non-polymer MMP-1, FIBROBLAST COLLAGENASE no no VLTEGNPRWEQTHLTYRIENYTPDLPRADVDHAIEKAFQLWSNVTPLTFTKVSEGQADIMISFVRGDHRDNSPFDGPGGN LAHAFQPGPGIGGDAHFDEDERWTNNFREYNLHRVAAHELGHSLGLSHSTDIGALMYPSYTFSGDVQLAQDDIDGIQAIY GRSQNPVQP VLTEGNPRWEQTHLTYRIENYTPDLPRADVDHAIEKAFQLWSNVTPLTFTKVSEGQADIMISFVRGDHRDNSPFDGPGGN LAHAFQPGPGIGGDAHFDEDERWTNNFREYNLHRVAAHELGHSLGLSHSTDIGALMYPSYTFSGDVQLAQDDIDGIQAIY GRSQNPVQP A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo Escherichia Escherichia coli sample FIBROBLAST BL21 9606 Homo sapiens 469008 Escherichia coli BL21(DE3) BL21 (DE3) PET-21A(+) PNOT-3A database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_conn_angle pdbx_struct_oper_list struct_conn struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1998-02-25 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-02-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1997-11-06 REL REL ZN ZINC ION CA CALCIUM ION LOWEST ENERGY, LOWEST VIOLATIONS, CONSISTENT FOLD 100 30 NOESY COSY TOCSY TRIPLE-RESONANCE ETC. 6.5 1 atm 308 K REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE. HYBRID DISTANCE GEOMETRY-DYNAMICAL SIMULATED ANNEALING METHOD BRUNGER refinement X-PLOR 3.84 structure solution X-PLOR 600 Bruker AMX2600 ZN 170 2 ZN ZN 170 A ZN 171 2 ZN ZN 171 A CA 172 3 CA CA 172 A VAL 1 n 1 VAL 1 A LEU 2 n 2 LEU 2 A THR 3 n 3 THR 3 A GLU 4 n 4 GLU 4 A GLY 5 n 5 GLY 5 A ASN 6 n 6 ASN 6 A PRO 7 n 7 PRO 7 A ARG 8 n 8 ARG 8 A TRP 9 n 9 TRP 9 A GLU 10 n 10 GLU 10 A GLN 11 n 11 GLN 11 A THR 12 n 12 THR 12 A HIS 13 n 13 HIS 13 A LEU 14 n 14 LEU 14 A THR 15 n 15 THR 15 A TYR 16 n 16 TYR 16 A ARG 17 n 17 ARG 17 A ILE 18 n 18 ILE 18 A GLU 19 n 19 GLU 19 A ASN 20 n 20 ASN 20 A TYR 21 n 21 TYR 21 A THR 22 n 22 THR 22 A PRO 23 n 23 PRO 23 A ASP 24 n 24 ASP 24 A LEU 25 n 25 LEU 25 A PRO 26 n 26 PRO 26 A ARG 27 n 27 ARG 27 A ALA 28 n 28 ALA 28 A ASP 29 n 29 ASP 29 A VAL 30 n 30 VAL 30 A ASP 31 n 31 ASP 31 A HIS 32 n 32 HIS 32 A ALA 33 n 33 ALA 33 A ILE 34 n 34 ILE 34 A GLU 35 n 35 GLU 35 A LYS 36 n 36 LYS 36 A ALA 37 n 37 ALA 37 A PHE 38 n 38 PHE 38 A GLN 39 n 39 GLN 39 A LEU 40 n 40 LEU 40 A TRP 41 n 41 TRP 41 A SER 42 n 42 SER 42 A ASN 43 n 43 ASN 43 A VAL 44 n 44 VAL 44 A THR 45 n 45 THR 45 A PRO 46 n 46 PRO 46 A LEU 47 n 47 LEU 47 A THR 48 n 48 THR 48 A PHE 49 n 49 PHE 49 A THR 50 n 50 THR 50 A LYS 51 n 51 LYS 51 A VAL 52 n 52 VAL 52 A SER 53 n 53 SER 53 A GLU 54 n 54 GLU 54 A GLY 55 n 55 GLY 55 A GLN 56 n 56 GLN 56 A ALA 57 n 57 ALA 57 A ASP 58 n 58 ASP 58 A ILE 59 n 59 ILE 59 A MET 60 n 60 MET 60 A ILE 61 n 61 ILE 61 A SER 62 n 62 SER 62 A PHE 63 n 63 PHE 63 A VAL 64 n 64 VAL 64 A ARG 65 n 65 ARG 65 A GLY 66 n 66 GLY 66 A ASP 67 n 67 ASP 67 A HIS 68 n 68 HIS 68 A ARG 69 n 69 ARG 69 A ASP 70 n 70 ASP 70 A ASN 71 n 71 ASN 71 A SER 72 n 72 SER 72 A PRO 73 n 73 PRO 73 A PHE 74 n 74 PHE 74 A ASP 75 n 75 ASP 75 A GLY 76 n 76 GLY 76 A PRO 77 n 77 PRO 77 A GLY 78 n 78 GLY 78 A GLY 79 n 79 GLY 79 A ASN 80 n 80 ASN 80 A LEU 81 n 81 LEU 81 A ALA 82 n 82 ALA 82 A HIS 83 n 83 HIS 83 A ALA 84 n 84 ALA 84 A PHE 85 n 85 PHE 85 A GLN 86 n 86 GLN 86 A PRO 87 n 87 PRO 87 A GLY 88 n 88 GLY 88 A PRO 89 n 89 PRO 89 A GLY 90 n 90 GLY 90 A ILE 91 n 91 ILE 91 A GLY 92 n 92 GLY 92 A GLY 93 n 93 GLY 93 A ASP 94 n 94 ASP 94 A ALA 95 n 95 ALA 95 A HIS 96 n 96 HIS 96 A PHE 97 n 97 PHE 97 A ASP 98 n 98 ASP 98 A GLU 99 n 99 GLU 99 A ASP 100 n 100 ASP 100 A GLU 101 n 101 GLU 101 A ARG 102 n 102 ARG 102 A TRP 103 n 103 TRP 103 A THR 104 n 104 THR 104 A ASN 105 n 105 ASN 105 A ASN 106 n 106 ASN 106 A PHE 107 n 107 PHE 107 A ARG 108 n 108 ARG 108 A GLU 109 n 109 GLU 109 A TYR 110 n 110 TYR 110 A ASN 111 n 111 ASN 111 A LEU 112 n 112 LEU 112 A HIS 113 n 113 HIS 113 A ARG 114 n 114 ARG 114 A VAL 115 n 115 VAL 115 A ALA 116 n 116 ALA 116 A ALA 117 n 117 ALA 117 A HIS 118 n 118 HIS 118 A GLU 119 n 119 GLU 119 A LEU 120 n 120 LEU 120 A GLY 121 n 121 GLY 121 A HIS 122 n 122 HIS 122 A SER 123 n 123 SER 123 A LEU 124 n 124 LEU 124 A GLY 125 n 125 GLY 125 A LEU 126 n 126 LEU 126 A SER 127 n 127 SER 127 A HIS 128 n 128 HIS 128 A SER 129 n 129 SER 129 A THR 130 n 130 THR 130 A ASP 131 n 131 ASP 131 A ILE 132 n 132 ILE 132 A GLY 133 n 133 GLY 133 A ALA 134 n 134 ALA 134 A LEU 135 n 135 LEU 135 A MET 136 n 136 MET 136 A TYR 137 n 137 TYR 137 A PRO 138 n 138 PRO 138 A SER 139 n 139 SER 139 A TYR 140 n 140 TYR 140 A THR 141 n 141 THR 141 A PHE 142 n 142 PHE 142 A SER 143 n 143 SER 143 A GLY 144 n 144 GLY 144 A ASP 145 n 145 ASP 145 A VAL 146 n 146 VAL 146 A GLN 147 n 147 GLN 147 A LEU 148 n 148 LEU 148 A ALA 149 n 149 ALA 149 A GLN 150 n 150 GLN 150 A ASP 151 n 151 ASP 151 A ASP 152 n 152 ASP 152 A ILE 153 n 153 ILE 153 A ASP 154 n 154 ASP 154 A GLY 155 n 155 GLY 155 A ILE 156 n 156 ILE 156 A GLN 157 n 157 GLN 157 A ALA 158 n 158 ALA 158 A ILE 159 n 159 ILE 159 A TYR 160 n 160 TYR 160 A GLY 161 n 161 GLY 161 A ARG 162 n 162 ARG 162 A SER 163 n 163 SER 163 A GLN 164 n 164 GLN 164 A ASN 165 n 165 ASN 165 A PRO 166 n 166 PRO 166 A VAL 167 n 167 VAL 167 A GLN 168 n 168 GLN 168 A PRO 169 n 169 PRO 169 A author_defined_assembly 1 monomeric A HIS 68 A NE2 HIS 68 1_555 A ZN 171 C ZN ZN 1_555 A HIS 83 A NE2 HIS 83 1_555 126.0 A HIS 68 A NE2 HIS 68 1_555 A ZN 171 C ZN ZN 1_555 A HIS 96 A ND1 HIS 96 1_555 119.6 A HIS 83 A NE2 HIS 83 1_555 A ZN 171 C ZN ZN 1_555 A HIS 96 A ND1 HIS 96 1_555 114.2 A GLY 76 A O GLY 76 1_555 A CA 172 D CA CA 1_555 A GLY 78 A O GLY 78 1_555 60.6 A GLY 76 A O GLY 76 1_555 A CA 172 D CA CA 1_555 A ASN 80 A O ASN 80 1_555 145.6 A GLY 78 A O GLY 78 1_555 A CA 172 D CA CA 1_555 A ASN 80 A O ASN 80 1_555 89.3 A GLY 76 A O GLY 76 1_555 A CA 172 D CA CA 1_555 A ASP 98 A OD2 ASP 98 1_555 97.0 A GLY 78 A O GLY 78 1_555 A CA 172 D CA CA 1_555 A ASP 98 A OD2 ASP 98 1_555 149.4 A ASN 80 A O ASN 80 1_555 A CA 172 D CA CA 1_555 A ASP 98 A OD2 ASP 98 1_555 103.2 A GLY 76 A O GLY 76 1_555 A CA 172 D CA CA 1_555 A GLU 101 A OE2 GLU 101 1_555 85.4 A GLY 78 A O GLY 78 1_555 A CA 172 D CA CA 1_555 A GLU 101 A OE2 GLU 101 1_555 136.5 A ASN 80 A O ASN 80 1_555 A CA 172 D CA CA 1_555 A GLU 101 A OE2 GLU 101 1_555 128.9 A ASP 98 A OD2 ASP 98 1_555 A CA 172 D CA CA 1_555 A GLU 101 A OE2 GLU 101 1_555 51.6 A HIS 118 A NE2 HIS 118 1_555 A ZN 170 B ZN ZN 1_555 A HIS 122 A NE2 HIS 122 1_555 95.2 A HIS 118 A NE2 HIS 118 1_555 A ZN 170 B ZN ZN 1_555 A HIS 128 A NE2 HIS 128 1_555 111.1 A HIS 122 A NE2 HIS 122 1_555 A ZN 170 B ZN ZN 1_555 A HIS 128 A NE2 HIS 128 1_555 99.9 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O THR 48 A O THR 48 A N LEU 14 A N LEU 14 A O ARG 17 A O ARG 17 A N ILE 59 A N ILE 59 A O SER 62 A O SER 62 A N ALA 95 A N ALA 95 A O HIS 96 A O HIS 96 A N HIS 83 A N HIS 83 2 A A HH21 H ARG THR 114 141 1.35 3 A A HG O SER LEU 42 47 1.43 4 A A O H GLU ASN 4 6 1.49 4 A A HH OD1 TYR ASP 21 31 1.54 5 A A O H ASN VAL 165 167 1.51 5 A A O H TYR SER 137 139 1.55 5 A A O HG LEU SER 120 123 1.56 6 A A O H HIS GLY 122 125 1.53 7 A A H OH ASN TYR 111 140 1.54 8 A A O HG1 TRP THR 41 45 1.46 8 A A HE O ARG THR 114 141 1.48 8 A A O H TYR SER 137 139 1.53 9 A A O H ASN VAL 165 167 1.59 10 A A HD1 HG1 HIS THR 13 48 1.26 11 A A HG1 HD1 THR HIS 12 13 1.22 11 A A O H ASN ARG 6 8 1.50 11 A A O H TYR SER 137 139 1.56 11 A A OD1 H ASP ASP 98 100 1.58 12 A A O H ASN VAL 165 167 1.55 13 A A HD1 OG1 HIS THR 13 48 1.51 14 A A H HZ3 ILE LYS 18 51 1.30 15 A A HG1 HD1 THR HIS 12 13 1.27 15 A A HH22 O ARG GLY 17 55 1.52 15 A A O H ASN ARG 6 8 1.56 16 A A HE O ARG VAL 17 52 1.55 17 A A HG1 HD1 THR HIS 12 13 1.26 17 A A O H ASN VAL 165 167 1.43 17 A A O HG1 TRP THR 41 45 1.56 18 A A HD1 OG1 HIS THR 13 48 1.55 18 A A O HG LEU SER 120 123 1.57 19 A A OD1 H ASN ARG 111 114 1.55 20 A A H OH ASN TYR 111 140 1.58 21 A A O HG LEU SER 120 123 1.46 21 A A HG1 O THR TYR 104 110 1.58 22 A A HG1 O THR TYR 104 110 1.55 24 A A HH OD1 TYR ASP 21 31 1.43 24 A A HD1 OG1 HIS THR 13 48 1.57 25 A A O HG1 TRP THR 41 45 1.60 26 A A O H ASN VAL 165 167 1.44 26 A A HH OD1 TYR ASP 21 31 1.51 26 A A OD1 HE ASN ARG 106 108 1.54 27 A A HH22 OG ARG SER 114 143 1.47 27 A A O H ASN ARG 6 8 1.49 29 A A O HG LEU SER 120 123 1.53 29 A A O HG1 TRP THR 41 45 1.57 29 A A O H GLU ASN 4 6 1.58 30 A A HD1 OG1 HIS THR 13 48 1.55 1 A PRO 23 -60.71 2.30 1 A PRO 46 -69.99 6.84 1 A PRO 77 -58.14 3.72 1 A PRO 87 -58.24 105.01 1 A PRO 89 -64.66 -178.25 1 A PHE 107 -55.36 3.50 1 A ARG 108 -59.45 -163.79 1 A HIS 128 -59.16 170.82 1 A TYR 160 -95.20 -71.21 1 A ASN 165 -156.29 76.44 2 A PRO 7 -63.15 20.82 2 A PRO 23 -63.38 0.41 2 A PRO 46 -68.18 4.34 2 A PRO 77 -61.21 4.83 2 A ALA 82 -176.77 -178.14 2 A PRO 87 -56.82 102.96 2 A ARG 108 -58.11 -166.65 2 A HIS 128 -48.45 176.35 2 A MET 136 -70.59 21.31 2 A TYR 160 -97.05 -66.66 3 A LEU 2 -86.47 -72.25 3 A PRO 7 -57.40 -178.57 3 A PRO 23 -64.74 1.24 3 A PRO 46 -69.01 6.04 3 A ARG 108 -58.14 -156.22 3 A HIS 128 -55.08 173.44 3 A TYR 160 -97.52 -68.95 3 A ASN 165 -152.76 68.03 4 A ASN 6 -157.68 66.30 4 A PRO 23 -63.16 0.90 4 A PRO 46 -68.57 8.90 4 A PRO 77 -62.16 0.28 4 A PRO 89 -62.07 -172.69 4 A ASP 98 -67.06 97.30 4 A PHE 107 -58.11 2.28 4 A ARG 108 -57.58 -162.46 4 A MET 136 -73.45 29.60 4 A TYR 160 -95.69 -68.80 5 A PRO 23 -62.78 3.65 5 A PRO 46 -68.46 6.87 5 A ASP 75 -99.02 59.25 5 A PRO 77 -64.48 4.65 5 A ALA 82 -175.27 -178.76 5 A PRO 89 -60.12 -166.46 5 A ARG 108 -58.00 -154.92 5 A PRO 138 -65.18 54.07 5 A TYR 160 -97.13 -64.69 5 A ASN 165 -153.38 67.38 5 A PRO 166 -65.39 41.52 6 A ASN 6 -160.29 66.60 6 A PRO 23 -63.40 0.93 6 A PRO 46 -69.15 5.82 6 A ASP 75 -101.36 62.40 6 A PRO 77 -62.14 1.57 6 A PRO 87 -57.95 104.05 6 A PRO 89 -59.93 176.96 6 A ARG 108 -57.01 -161.36 6 A MET 136 -66.99 2.97 6 A TYR 160 -98.10 -68.73 6 A ASN 165 -156.29 70.62 7 A LEU 2 -165.69 -138.48 7 A ASN 6 -153.82 67.69 7 A PRO 7 -57.74 94.20 7 A ARG 108 -61.69 -163.44 7 A HIS 128 -54.79 170.59 7 A TYR 160 -95.42 -66.25 7 A GLN 164 -71.29 43.19 7 A PRO 166 -53.73 106.60 8 A PRO 23 -63.88 0.83 8 A PHE 107 -62.92 2.66 8 A ARG 108 -57.86 -163.06 8 A HIS 128 -49.60 175.26 8 A PRO 138 -62.95 39.94 8 A TYR 160 -95.23 -66.98 8 A PRO 166 -58.74 108.64 9 A PRO 7 -62.84 75.73 9 A PRO 23 -67.81 1.09 9 A PRO 46 -67.85 7.92 9 A PRO 77 -64.67 1.99 9 A PRO 89 -59.13 -173.28 9 A ARG 108 -59.19 -161.17 9 A HIS 128 -51.61 177.37 9 A TYR 160 -99.62 -66.39 9 A GLN 164 -71.65 37.28 9 A PRO 166 -67.43 55.97 10 A ASN 6 -156.68 63.17 10 A PRO 46 -68.71 6.48 10 A ASP 75 -103.22 71.18 10 A PRO 77 -64.65 1.08 10 A PRO 87 -55.34 100.18 10 A ARG 108 -56.45 175.86 10 A GLU 109 -4.42 -80.55 10 A HIS 128 -50.34 174.49 10 A TYR 160 -97.52 -71.44 11 A PRO 7 -64.53 56.46 11 A PRO 46 -69.73 4.29 11 A PRO 77 -64.99 1.06 11 A PRO 87 -52.39 107.01 11 A PHE 107 -63.91 4.82 11 A ARG 108 -57.36 -165.07 11 A HIS 128 -49.49 168.96 11 A PRO 138 -62.71 40.72 11 A TYR 160 -98.75 -64.56 11 A ASN 165 -154.34 66.98 11 A PRO 166 -63.34 80.42 12 A ASN 6 -156.28 75.92 12 A PRO 7 -65.07 -177.60 12 A PRO 23 -65.17 1.75 12 A PRO 46 -67.57 5.63 12 A PRO 77 -66.11 1.03 12 A PRO 87 -58.28 105.24 12 A PRO 89 -59.44 -173.24 12 A ARG 108 -58.80 -156.00 12 A HIS 128 -54.71 171.96 12 A TYR 160 -97.13 -66.75 12 A ASN 165 -159.98 70.89 12 A PRO 166 -65.10 38.04 13 A ASP 24 -67.41 -72.69 13 A PRO 46 -69.19 4.74 13 A PRO 77 -63.02 2.46 13 A PRO 87 -58.72 105.38 13 A PRO 89 -61.32 -176.96 13 A PHE 107 -66.17 5.67 13 A ARG 108 -57.11 -160.92 13 A HIS 128 -52.24 172.79 13 A THR 141 -155.74 71.26 13 A SER 143 -171.33 141.46 13 A PRO 166 -48.82 100.05 14 A PRO 46 -67.78 8.26 14 A PRO 77 -62.59 5.05 14 A PRO 87 -58.87 103.70 14 A PRO 89 -60.93 -172.82 14 A PHE 107 -64.11 6.91 14 A ARG 108 -60.43 -165.86 14 A HIS 128 -55.72 170.21 14 A MET 136 -72.34 23.47 14 A TYR 160 -98.60 -62.51 14 A ASN 165 -154.97 68.30 14 A PRO 166 -69.47 67.85 15 A ASN 6 -157.56 78.84 15 A PRO 7 -63.55 60.68 15 A PRO 23 -65.02 0.36 15 A PRO 46 -68.87 8.41 15 A PRO 77 -62.24 1.00 15 A PRO 89 -58.32 -178.50 15 A ASP 98 -66.62 99.40 15 A ARG 108 -56.79 -161.43 15 A TYR 160 -96.30 -67.61 15 A ASN 165 -153.54 68.85 16 A ASN 6 -158.51 79.78 16 A PRO 7 -67.84 37.84 16 A PRO 46 -68.68 3.69 16 A PRO 89 -56.92 -178.03 16 A ARG 108 -58.74 -156.03 16 A PRO 138 -63.69 66.85 16 A TYR 160 -96.97 -65.61 16 A ASN 165 -157.53 70.74 17 A PRO 46 -69.27 3.79 17 A PRO 87 -54.55 103.75 17 A ARG 108 -56.91 -167.16 17 A GLU 109 -3.22 -93.10 17 A MET 136 -72.95 34.01 17 A TYR 160 -92.91 -67.73 17 A PRO 166 -62.85 48.90 18 A PRO 7 -66.51 99.35 18 A PRO 23 -65.53 3.73 18 A PRO 46 -68.21 8.21 18 A PRO 77 -64.26 9.42 18 A PRO 87 -58.20 109.85 18 A ASP 98 -66.27 99.50 18 A PHE 107 -65.75 7.60 18 A ARG 108 -57.41 -163.03 18 A HIS 128 -51.61 173.48 18 A TYR 160 -95.92 -70.71 18 A ASN 165 -156.74 68.83 18 A PRO 166 -64.65 89.15 19 A PRO 23 -67.89 2.26 19 A PRO 46 -66.84 9.74 19 A ASP 75 -104.88 60.70 19 A PRO 77 -62.87 5.97 19 A ASP 98 -67.70 95.83 19 A ARG 108 -58.26 -155.11 19 A TYR 160 -98.41 -65.65 19 A ASN 165 -159.28 -38.56 19 A PRO 166 -68.24 75.31 20 A PRO 7 -58.34 174.13 20 A PRO 23 -63.55 0.22 20 A PRO 46 -69.76 7.02 20 A ASP 75 -104.21 65.23 20 A PRO 77 -61.47 3.97 20 A PRO 89 -58.56 -177.02 20 A ARG 108 -55.67 176.27 20 A GLU 109 -2.45 -90.13 20 A TYR 160 -95.80 -72.70 20 A ASN 165 -159.44 -34.43 21 A PRO 7 -54.57 97.41 21 A PRO 23 -63.90 1.37 21 A PRO 46 -66.83 8.80 21 A PRO 77 -61.52 3.79 21 A PRO 87 -60.10 99.55 21 A ARG 108 -57.58 -164.44 21 A HIS 128 -53.06 174.94 21 A PHE 142 -160.05 106.06 21 A TYR 160 -97.32 -69.90 21 A ASN 165 -155.05 68.90 21 A PRO 166 -66.33 86.13 22 A PRO 23 -63.32 1.33 22 A PRO 46 -68.45 6.34 22 A PRO 77 -66.92 0.01 22 A PRO 89 -59.04 -174.34 22 A ARG 108 -60.04 -162.72 22 A MET 136 -71.62 20.05 22 A TYR 160 -96.35 -68.32 22 A ASN 165 -154.94 72.62 22 A PRO 166 -66.64 56.10 23 A ASN 6 -154.31 65.99 23 A PRO 23 -64.21 1.15 23 A PRO 46 -68.67 4.11 23 A PRO 87 -56.79 109.14 23 A PRO 89 -62.74 -176.72 23 A ARG 108 -57.04 -160.45 23 A TYR 160 -95.77 -68.48 23 A ASN 165 -158.64 70.14 23 A PRO 166 -69.02 38.12 24 A THR 3 -131.83 -154.13 24 A ASN 6 -154.23 67.41 24 A PRO 7 -59.11 92.62 24 A PRO 23 -61.54 1.71 24 A PRO 46 -66.39 7.50 24 A ASP 75 -100.56 65.52 24 A PRO 89 -63.40 -175.80 24 A ARG 108 -58.51 -158.30 24 A MET 136 -71.36 20.06 24 A PRO 138 -60.90 23.72 24 A TYR 160 -97.65 -68.85 25 A ASN 6 -158.11 68.76 25 A PRO 7 -73.71 48.07 25 A PRO 23 -61.96 2.15 25 A PRO 46 -69.43 1.85 25 A ASP 75 -104.75 66.10 25 A PRO 77 -60.64 0.93 25 A PRO 87 -59.50 93.86 25 A PRO 89 -60.85 -174.40 25 A ARG 108 -58.38 -157.33 25 A HIS 128 -50.82 172.69 25 A MET 136 -72.70 27.24 25 A TYR 160 -93.59 -71.15 25 A ASN 165 -154.03 68.96 25 A PRO 166 -61.48 79.58 26 A LEU 2 -86.89 -74.96 26 A ASN 6 -155.03 76.55 26 A PRO 23 -61.07 1.44 26 A PRO 46 -69.29 4.81 26 A ASP 75 -100.80 60.27 26 A PRO 77 -64.19 1.11 26 A ARG 108 -55.92 172.62 26 A GLU 109 -5.73 -77.47 26 A HIS 128 -62.21 -174.63 26 A PRO 166 -62.30 43.72 27 A PRO 7 -65.57 51.66 27 A PRO 46 -66.16 8.34 27 A PRO 77 -62.70 12.16 27 A PRO 87 -55.02 104.91 27 A PRO 89 -61.92 -169.09 27 A ASN 106 -144.33 -153.78 27 A ARG 108 -57.66 -165.56 27 A MET 136 -73.00 21.80 27 A PRO 138 -60.59 9.58 27 A TYR 160 -107.80 -64.44 27 A ASN 165 -152.73 -34.84 27 A PRO 166 -68.20 76.59 28 A ASP 75 -116.00 74.65 28 A PRO 77 -64.03 0.36 28 A PRO 89 -61.26 -177.57 28 A ARG 108 -60.51 -171.51 28 A GLU 109 -3.33 -94.81 28 A TYR 160 -95.81 -67.80 28 A ASN 165 -150.63 69.42 29 A THR 3 -90.79 -151.07 29 A ASN 6 -155.41 65.42 29 A PRO 46 -67.94 10.33 29 A ASP 75 -103.69 62.99 29 A ARG 108 -57.35 -161.30 29 A MET 136 -70.66 20.14 29 A TYR 160 -96.02 -69.16 29 A ASN 165 -155.58 69.94 29 A PRO 166 -68.34 84.28 30 A PRO 23 -64.38 2.24 30 A PRO 46 -69.95 8.07 30 A ASP 75 -101.42 66.25 30 A PRO 77 -61.73 0.64 30 A ARG 108 -58.31 -157.94 30 A HIS 128 -50.19 176.58 30 A MET 136 -72.32 22.58 30 A TYR 160 -102.59 -64.76 30 A GLN 164 -77.36 33.19 30 A ASN 165 -157.10 73.46 30 A PRO 166 -63.23 88.09 model building X-PLOR 3.84 refinement X-PLOR 3.84 phasing X-PLOR 3.84 INHIBITOR-FREE CATALYTIC FRAGMENT OF HUMAN FIBROBLAST COLLAGENASE, NMR, 30 STRUCTURES 1 Y N 2 N N 2 N N 3 N N A ARG 27 A ARG 27 HELX_P A ASN 43 A ASN 43 1 1 17 A LEU 112 A LEU 112 HELX_P A SER 123 A SER 123 1 2 12 A GLN 150 A GLN 150 HELX_P A ILE 159 A ILE 159 1 3 10 metalc 2.068 A HIS 68 A NE2 HIS 68 1_555 A ZN 171 C ZN ZN 1_555 metalc 2.909 A GLY 76 A O GLY 76 1_555 A CA 172 D CA CA 1_555 metalc 2.894 A GLY 78 A O GLY 78 1_555 A CA 172 D CA CA 1_555 metalc 2.904 A ASN 80 A O ASN 80 1_555 A CA 172 D CA CA 1_555 metalc 2.194 A HIS 83 A NE2 HIS 83 1_555 A ZN 171 C ZN ZN 1_555 metalc 2.024 A HIS 96 A ND1 HIS 96 1_555 A ZN 171 C ZN ZN 1_555 metalc 2.911 A ASP 98 A OD2 ASP 98 1_555 A CA 172 D CA CA 1_555 metalc 2.891 A GLU 101 A OE2 GLU 101 1_555 A CA 172 D CA CA 1_555 metalc 2.009 A HIS 118 A NE2 HIS 118 1_555 A ZN 170 B ZN ZN 1_555 metalc 1.928 A HIS 122 A NE2 HIS 122 1_555 A ZN 170 B ZN ZN 1_555 metalc 2.073 A HIS 128 A NE2 HIS 128 1_555 A ZN 170 B ZN ZN 1_555 METALLOPROTEASE MATRIX METALLOPROTEASE, HYDROLASE, METALLOPROTEASE, GLYCOPROTEIN MMP1_HUMAN UNP 1 1 P03956 MHSFPPLLLLLFWGVVSHSFPATLETQEQDVDLVQKYLEKYYNLKNDGRQVEKRRNSGPVVEKLKQMQEFFGLKVTGKPD AETLKVMKQPRCGVPDVAQFVLTEGNPRWEQTHLTYRIENYTPDLPRADVDHAIEKAFQLWSNVTPLTFTKVSEGQADIM ISFVRGDHRDNSPFDGPGGNLAHAFQPGPGIGGDAHFDEDERWTNNFREYNLHRVAAHELGHSLGLSHSTDIGALMYPSY TFSGDVQLAQDDIDGIQAIYGRSQNPVQPIGPQTPKACDSKLTFDAITTIRGEVMFFKDRFYMRTNPFYPEVELNFISVF WPQLPNGLEAAYEFADRDEVRFFKGNKYWAVQGQNVLHGYPKDIYSSFGFPRTVKHIDAALSEENTGKTYFFVANKYWRY DEYKRSMDPGYPKMIAHDFPGIGHKVDAVFMKDGFFYFFHGTRQYKFDPKTKRILTLQKANSWFNCRKN 101 269 1AYK 1 169 P03956 A 1 1 169 5 parallel parallel parallel anti-parallel A THR 48 A THR 48 A LYS 51 A LYS 51 A HIS 13 A HIS 13 A ILE 18 A ILE 18 A ILE 59 A ILE 59 A VAL 64 A VAL 64 A ALA 95 A ALA 95 A ASP 98 A ASP 98 A ALA 82 A ALA 82 A ALA 84 A ALA 84 ZN BINDING SITE. Unknown 3 ZN BINDING SITE. Unknown 3 CA BINDING SITE. Unknown 3 BINDING SITE FOR RESIDUE ZN A 170 A ZN 170 Software 3 BINDING SITE FOR RESIDUE ZN A 171 A ZN 171 Software 4 BINDING SITE FOR RESIDUE CA A 172 A CA 172 Software 5 A HIS 118 A HIS 118 3 1_555 A HIS 122 A HIS 122 3 1_555 A HIS 128 A HIS 128 3 1_555 A HIS 68 A HIS 68 3 1_555 A HIS 83 A HIS 83 3 1_555 A HIS 96 A HIS 96 3 1_555 A GLY 76 A GLY 76 3 1_555 A GLY 78 A GLY 78 3 1_555 A ASN 80 A ASN 80 3 1_555 A HIS 118 A HIS 118 3 1_555 A HIS 122 A HIS 122 3 1_555 A HIS 128 A HIS 128 3 1_555 A HIS 68 A HIS 68 4 1_555 A ASP 70 A ASP 70 4 1_555 A HIS 83 A HIS 83 4 1_555 A HIS 96 A HIS 96 4 1_555 A GLY 76 A GLY 76 5 1_555 A GLY 78 A GLY 78 5 1_555 A ASN 80 A ASN 80 5 1_555 A ASP 98 A ASP 98 5 1_555 A GLU 101 A GLU 101 5 1_555 1 P 1