0.015552 0.008979 0.000000 0.000000 0.017958 0.000000 0.000000 0.000000 0.006120 0.00000 0.00000 0.00000 Axelrod, H.L. Feher, G. Allen, J.P. Chirino, A.J. Day, M.W. Hsu, B.T. Rees, D.C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 64.300 64.300 163.400 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 C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking 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 C34 H34 Fe N4 O4 618.503 HEME C non-polymer C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C3 H5 N2 1 69.085 IMIDAZOLE non-polymer 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 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 50 596 602 10.1107/S0907444994001319 15299423 Crystallization and X-ray structure determination of cytochrome c2 from Rhodobacter sphaeroides in three crystal forms. 1994 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 x-ray 1 1.0 13488.064 CYTOCHROME C2 1 man polymer 69.085 IMIDAZOLE 1 syn non-polymer 618.503 HEME C 1 syn non-polymer 18.015 water 52 nat water no no QEGDPEAGAKAFNQCQTCHVIVDDSGTTIAGRNAKTGPNLYGVVGRTAGTQADFKGYGEGMKEAGAKGLAWDEEHFVQYV QDPTKFLKEYTGDAKAKGKMTFKLKKEADAHNIWAYLQQVAVRP QEGDPEAGAKAFNQCQTCHVIVDDSGTTIAGRNAKTGPNLYGVVGRTAGTQADFKGYGEGMKEAGAKGLAWDEEHFVQYV QDPTKFLKEYTGDAKAKGKMTFKLKKEADAHNIWAYLQQVAVRP 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 Rhodobacter sample 1063 Rhodobacter sphaeroides 3.61 65.96 pdbx_database_status struct_conf struct_conf_type atom_site chem_comp entity pdbx_entity_nonpoly pdbx_nonpoly_scheme pdbx_struct_conn_angle struct_conn struct_site struct_site_gen repository Initial release Version format compliance Version format compliance Derived calculations Other Atomic model Data collection Derived calculations Non-polymer description Structure summary 1 0 1995-07-10 1 1 2008-03-24 1 2 2011-07-13 1 3 2017-11-29 2 0 2021-03-03 _pdbx_database_status.process_site _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.type_symbol _chem_comp.formula _chem_comp.formula_weight _chem_comp.id _chem_comp.name _chem_comp.pdbx_synonyms _entity.formula_weight _entity.pdbx_description _pdbx_entity_nonpoly.comp_id _pdbx_entity_nonpoly.name _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_label_comp_id _struct_site.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site_gen.auth_comp_id _struct_site_gen.label_comp_id Y BNL 1994-02-14 REL REL IMD IMIDAZOLE HEC HEME C HOH water THE BINDING OF IMIDAZOLE INDUCES CONFORMATIONAL CHANGES BETWEEN RESIDUES 98 AND 104. THE BINDING OF AN IMIDAZOLE MOLECULE, RESIDUE 125, TO THE IRON ATOM OF THE PROSTHETIC HEME (RESIDUE 126) REPLACES THE SULFUR ATOM OF A CONSERVED METHIONINE (RESIDUE 100) AS AN AXIAL LIGAND. IMD 125 2 IMD IMD 125 A HEM 126 3 HEC HEC 126 A HOH 127 4 HOH HOH 127 A HOH 128 4 HOH HOH 128 A HOH 129 4 HOH HOH 129 A HOH 130 4 HOH HOH 130 A HOH 131 4 HOH HOH 131 A HOH 132 4 HOH HOH 132 A HOH 133 4 HOH HOH 133 A HOH 134 4 HOH HOH 134 A HOH 135 4 HOH HOH 135 A HOH 136 4 HOH HOH 136 A HOH 137 4 HOH HOH 137 A HOH 138 4 HOH HOH 138 A HOH 139 4 HOH HOH 139 A HOH 140 4 HOH HOH 140 A HOH 141 4 HOH HOH 141 A HOH 142 4 HOH HOH 142 A HOH 143 4 HOH HOH 143 A HOH 144 4 HOH HOH 144 A HOH 145 4 HOH HOH 145 A HOH 146 4 HOH HOH 146 A HOH 147 4 HOH HOH 147 A HOH 148 4 HOH HOH 148 A HOH 149 4 HOH HOH 149 A HOH 150 4 HOH HOH 150 A HOH 151 4 HOH HOH 151 A HOH 152 4 HOH HOH 152 A HOH 153 4 HOH HOH 153 A HOH 154 4 HOH HOH 154 A HOH 155 4 HOH HOH 155 A HOH 156 4 HOH HOH 156 A HOH 157 4 HOH HOH 157 A HOH 158 4 HOH HOH 158 A HOH 159 4 HOH HOH 159 A HOH 160 4 HOH HOH 160 A HOH 161 4 HOH HOH 161 A HOH 162 4 HOH HOH 162 A HOH 163 4 HOH HOH 163 A HOH 164 4 HOH HOH 164 A HOH 165 4 HOH HOH 165 A HOH 166 4 HOH HOH 166 A HOH 167 4 HOH HOH 167 A HOH 168 4 HOH HOH 168 A HOH 169 4 HOH HOH 169 A HOH 170 4 HOH HOH 170 A HOH 171 4 HOH HOH 171 A HOH 172 4 HOH HOH 172 A HOH 173 4 HOH HOH 173 A HOH 174 4 HOH HOH 174 A HOH 175 4 HOH HOH 175 A HOH 176 4 HOH HOH 176 A HOH 177 4 HOH HOH 177 A HOH 178 4 HOH HOH 178 A GLN 1 n 1 GLN 1 A GLU 2 n 2 GLU 2 A GLY 3 n 3 GLY 3 A ASP 4 n 4 ASP 4 A PRO 5 n 5 PRO 5 A GLU 6 n 6 GLU 6 A ALA 7 n 7 ALA 7 A GLY 8 n 8 GLY 8 A ALA 9 n 9 ALA 9 A LYS 10 n 10 LYS 10 A ALA 11 n 11 ALA 11 A PHE 12 n 12 PHE 12 A ASN 13 n 13 ASN 13 A GLN 14 n 14 GLN 14 A CYS 15 n 15 CYS 15 A GLN 16 n 16 GLN 16 A THR 17 n 17 THR 17 A CYS 18 n 18 CYS 18 A HIS 19 n 19 HIS 19 A VAL 20 n 20 VAL 20 A ILE 21 n 21 ILE 21 A VAL 22 n 22 VAL 22 A ASP 23 n 23 ASP 23 A ASP 24 n 24 ASP 24 A SER 25 n 25 SER 25 A GLY 26 n 26 GLY 26 A THR 27 n 27 THR 27 A THR 28 n 28 THR 28 A ILE 29 n 29 ILE 29 A ALA 30 n 30 ALA 30 A GLY 31 n 31 GLY 31 A ARG 32 n 32 ARG 32 A ASN 33 n 33 ASN 33 A ALA 34 n 34 ALA 34 A LYS 35 n 35 LYS 35 A THR 36 n 36 THR 36 A GLY 37 n 37 GLY 37 A PRO 38 n 38 PRO 38 A ASN 39 n 39 ASN 39 A LEU 40 n 40 LEU 40 A TYR 41 n 41 TYR 41 A GLY 42 n 42 GLY 42 A VAL 43 n 43 VAL 43 A VAL 44 n 44 VAL 44 A GLY 45 n 45 GLY 45 A ARG 46 n 46 ARG 46 A THR 47 n 47 THR 47 A ALA 48 n 48 ALA 48 A GLY 49 n 49 GLY 49 A THR 50 n 50 THR 50 A GLN 51 n 51 GLN 51 A ALA 52 n 52 ALA 52 A ASP 53 n 53 ASP 53 A PHE 54 n 54 PHE 54 A LYS 55 n 55 LYS 55 A GLY 56 n 56 GLY 56 A TYR 57 n 57 TYR 57 A GLY 58 n 58 GLY 58 A GLU 59 n 59 GLU 59 A GLY 60 n 60 GLY 60 A MET 61 n 61 MET 61 A LYS 62 n 62 LYS 62 A GLU 63 n 63 GLU 63 A ALA 64 n 64 ALA 64 A GLY 65 n 65 GLY 65 A ALA 66 n 66 ALA 66 A LYS 67 n 67 LYS 67 A GLY 68 n 68 GLY 68 A LEU 69 n 69 LEU 69 A ALA 70 n 70 ALA 70 A TRP 71 n 71 TRP 71 A ASP 72 n 72 ASP 72 A GLU 73 n 73 GLU 73 A GLU 74 n 74 GLU 74 A HIS 75 n 75 HIS 75 A PHE 76 n 76 PHE 76 A VAL 77 n 77 VAL 77 A GLN 78 n 78 GLN 78 A TYR 79 n 79 TYR 79 A VAL 80 n 80 VAL 80 A GLN 81 n 81 GLN 81 A ASP 82 n 82 ASP 82 A PRO 83 n 83 PRO 83 A THR 84 n 84 THR 84 A LYS 85 n 85 LYS 85 A PHE 86 n 86 PHE 86 A LEU 87 n 87 LEU 87 A LYS 88 n 88 LYS 88 A GLU 89 n 89 GLU 89 A TYR 90 n 90 TYR 90 A THR 91 n 91 THR 91 A GLY 92 n 92 GLY 92 A ASP 93 n 93 ASP 93 A ALA 94 n 94 ALA 94 A LYS 95 n 95 LYS 95 A ALA 96 n 96 ALA 96 A LYS 97 n 97 LYS 97 A GLY 98 n 98 GLY 98 A LYS 99 n 99 LYS 99 A MET 100 n 100 MET 100 A THR 101 n 101 THR 101 A PHE 102 n 102 PHE 102 A LYS 103 n 103 LYS 103 A LEU 104 n 104 LEU 104 A LYS 105 n 105 LYS 105 A LYS 106 n 106 LYS 106 A GLU 107 n 107 GLU 107 A ALA 108 n 108 ALA 108 A ASP 109 n 109 ASP 109 A ALA 110 n 110 ALA 110 A HIS 111 n 111 HIS 111 A ASN 112 n 112 ASN 112 A ILE 113 n 113 ILE 113 A TRP 114 n 114 TRP 114 A ALA 115 n 115 ALA 115 A TYR 116 n 116 TYR 116 A LEU 117 n 117 LEU 117 A GLN 118 n 118 GLN 118 A GLN 119 n 119 GLN 119 A VAL 120 n 120 VAL 120 A ALA 121 n 121 ALA 121 A VAL 122 n 122 VAL 122 A ARG 123 n 123 ARG 123 A PRO 124 n 124 PRO 124 A author_defined_assembly 1 monomeric A HIS 19 A NE2 HIS 19 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C NA HEC 1_555 89.9 A HIS 19 A NE2 HIS 19 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C NB HEC 1_555 88.6 A HEC 126 C NA HEC 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C NB HEC 1_555 92.1 A HIS 19 A NE2 HIS 19 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C NC HEC 1_555 89.9 A HEC 126 C NA HEC 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C NC HEC 1_555 177.9 A HEC 126 C NB HEC 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C NC HEC 1_555 90.0 A HIS 19 A NE2 HIS 19 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C ND HEC 1_555 89.4 A HEC 126 C NA HEC 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C ND HEC 1_555 88.4 A HEC 126 C NB HEC 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C ND HEC 1_555 178.0 A HEC 126 C NC HEC 1_555 A HEC 126 C FE HEC 1_555 A HEC 126 C ND HEC 1_555 89.5 A HIS 19 A NE2 HIS 19 1_555 A HEC 126 C FE HEC 1_555 A IMD 125 B N3 IMD 1_555 179.1 A HEC 126 C NA HEC 1_555 A HEC 126 C FE HEC 1_555 A IMD 125 B N3 IMD 1_555 90.9 A HEC 126 C NB HEC 1_555 A HEC 126 C FE HEC 1_555 A IMD 125 B N3 IMD 1_555 90.9 A HEC 126 C NC HEC 1_555 A HEC 126 C FE HEC 1_555 A IMD 125 B N3 IMD 1_555 89.4 A HEC 126 C ND HEC 1_555 A HEC 126 C FE HEC 1_555 A IMD 125 B N3 IMD 1_555 91.1 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 ILE 21 A O ILE 21 A N ILE 29 A N ILE 29 1 A OE1 GLN 1 A OE1 GLN 1 1 Y 1 A NE2 GLN 1 A NE2 GLN 1 1 Y 1 A CG GLU 6 A CG GLU 6 1 Y 1 A CD GLU 6 A CD GLU 6 1 Y 1 A OE1 GLU 6 A OE1 GLU 6 1 Y 1 A OE2 GLU 6 A OE2 GLU 6 1 Y 1 A CG LYS 10 A CG LYS 10 1 Y 1 A CD LYS 10 A CD LYS 10 1 Y 1 A CE LYS 10 A CE LYS 10 1 Y 1 A NZ LYS 10 A NZ LYS 10 1 Y 1 A OD1 ASN 13 A OD1 ASN 13 1 Y 1 A ND2 ASN 13 A ND2 ASN 13 1 Y 1 A OG SER 25 A OG SER 25 1 Y 1 A NH1 ARG 32 A NH1 ARG 32 1 Y 1 A NH2 ARG 32 A NH2 ARG 32 1 Y 1 A CG ASN 33 A CG ASN 33 1 Y 1 A OD1 ASN 33 A OD1 ASN 33 1 Y 1 A ND2 ASN 33 A ND2 ASN 33 1 Y 1 A CD LYS 35 A CD LYS 35 1 Y 1 A CE LYS 35 A CE LYS 35 1 Y 1 A NZ LYS 35 A NZ LYS 35 1 Y 1 A CE LYS 55 A CE LYS 55 1 Y 1 A NZ LYS 55 A NZ LYS 55 1 Y 1 A CD GLU 59 A CD GLU 59 1 Y 1 A OE1 GLU 59 A OE1 GLU 59 1 Y 1 A OE2 GLU 59 A OE2 GLU 59 1 Y 1 A NZ LYS 85 A NZ LYS 85 1 Y 1 A CD LYS 95 A CD LYS 95 1 Y 1 A CE LYS 95 A CE LYS 95 1 Y 1 A NZ LYS 95 A NZ LYS 95 1 Y 1 A CG LYS 97 A CG LYS 97 1 Y 1 A CD LYS 97 A CD LYS 97 1 Y 1 A CE LYS 97 A CE LYS 97 1 Y 1 A NZ LYS 97 A NZ LYS 97 1 Y 1 A CE LYS 99 A CE LYS 99 1 Y 1 A NZ LYS 99 A NZ LYS 99 1 Y 1 A NZ LYS 103 A NZ LYS 103 1 Y 1 A NZ LYS 106 A NZ LYS 106 1 Y 1 A OE1 GLN 119 A OE1 GLN 119 1 Y 1 A NE2 GLN 119 A NE2 GLN 119 1 Y 1 A NH1 ARG 123 A NH1 ARG 123 1 Y 1 A NH2 ARG 123 A NH2 ARG 123 1 Y 1 A CG PRO 124 A CG PRO 124 1 Y 1 A CD PRO 124 A CD PRO 124 1 Y 1 A A NH1 O ARG HOH 46 175 2.12 1 A ALA 7 -18.01 1 A GLN 14 13.92 1 A HIS 19 -19.45 1 A VAL 20 14.40 1 A ILE 21 10.02 1 A VAL 22 11.74 1 A SER 25 14.13 1 A THR 28 13.96 1 A GLY 31 13.13 1 A ARG 32 -10.05 1 A ALA 34 11.10 1 A LYS 35 12.44 1 A GLY 37 -11.47 1 A GLY 45 -10.11 1 A GLN 51 -11.40 1 A PHE 54 -14.13 1 A LYS 55 -12.04 1 A ALA 64 13.48 1 A LYS 67 13.28 1 A GLY 68 -10.03 1 A LEU 69 11.75 1 A ASP 72 -10.07 1 A GLU 73 15.89 1 A HIS 75 17.60 1 A PHE 76 -13.82 1 A GLN 78 14.49 1 A TYR 79 13.50 1 A THR 84 13.22 1 A LYS 88 12.10 1 A TYR 90 -15.47 1 A GLY 92 -13.96 1 A ALA 94 -14.05 1 A LEU 104 -16.96 1 A LYS 106 -17.01 1 A GLU 107 -11.38 1 A ASP 109 15.97 1 A LEU 117 12.10 1 A GLN 119 -10.32 1 A VAL 122 14.94 1 A GLU 74 0.076 SIDE CHAIN 1 7.37 0.80 106.30 113.67 A A A CD1 CG CD2 TRP TRP TRP 71 71 71 N 1 -6.03 0.80 107.30 101.27 A A A CE2 CD2 CG TRP TRP TRP 71 71 71 N 1 -4.18 0.60 121.00 116.82 A A A CB CG CD2 TYR TYR TYR 79 79 79 N 1 6.23 0.80 106.30 112.53 A A A CD1 CG CD2 TRP TRP TRP 114 114 114 N 1 -6.03 0.80 107.30 101.27 A A A CE2 CD2 CG TRP TRP TRP 114 114 114 N 1 A A CG CD2 HIS HIS 19 19 0.059 0.009 1.354 1.413 N 1 A A NE2 CD2 HIS HIS 75 75 -0.073 0.011 1.373 1.300 N 1 A ARG 32 -109.77 -77.25 1 A ASN 33 -142.25 18.36 0.1700000 2.2 6.0 8581 83.24 1 1.0 2.2 6.0 52 1006 48 0 906 0.010 1.90 2.0 15.0 1CXA 10854 1.0 1 74.7 model building X-PLOR refinement TNT refinement X-PLOR phasing X-PLOR CYTOCHROME C2 COMPLEXED WITH IMIDAZOLE CRYSTALLIZATION AND X-RAY STRUCTURE DETERMINATION OF CYTOCHROME C2 FROM RHODOBACTER SPHAEROIDES IN THREE CRYSTAL FORMS 1 N N 2 N N 3 N N 4 N N A PRO 5 A PRO 5 HELX_P A CYS 18 A CYS 18 1 A 14 A GLU 59 A GLU 59 HELX_P A ALA 66 A ALA 66 1 B 8 A GLU 73 A GLU 73 HELX_P A GLN 81 A GLN 81 1 C 9 A PRO 83 A PRO 83 HELX_P A THR 91 A THR 91 1 D 9 A GLU 107 A GLU 107 HELX_P A VAL 120 A VAL 120 1 E 14 covale 1.811 none A CYS 15 A SG CYS 15 1_555 A HEC 126 C CAB HEC 1_555 covale 1.808 none A CYS 18 A SG CYS 18 1_555 A HEC 126 C CAC HEC 1_555 metalc 2.002 A HIS 19 A NE2 HIS 19 1_555 A HEC 126 C FE HEC 1_555 metalc 2.006 A IMD 125 B N3 IMD 1_555 A HEC 126 C FE HEC 1_555 ELECTRON TRANSPORT (CYTOCHROME) ELECTRON TRANSPORT (CYTOCHROME) CYC2_RHOSH UNP 1 1 P00095 MKFQVKALAAIAAFAALPALAQEGDPEAGAKAFNQCQTCHVIVDDSGTTIAGRNAKTGPNLYGVVGRTAGTQADFKGYGE GMKEAGAKGLAWDEEHFVQYVQDPTKFLKEYTGDAKAKGKMTFKLKKEADAHNIWAYLQQVAVRP 22 145 1CXA 1 124 P00095 A 1 1 124 2 anti-parallel A ILE 21 A ILE 21 A VAL 22 A VAL 22 A THR 28 A THR 28 A ALA 30 A ALA 30 BINDING SITE FOR RESIDUE IMD A 125 A IMD 125 Software 4 BINDING SITE FOR RESIDUE HEC A 126 A HEC 126 Software 24 A TYR 79 A TYR 79 4 1_555 A PRO 83 A PRO 83 4 1_555 A HEC 126 C HEC 4 1_555 A HOH 166 D HOH 4 1_555 A GLN 14 A GLN 14 24 1_555 A CYS 15 A CYS 15 24 1_555 A CYS 18 A CYS 18 24 1_555 A HIS 19 A HIS 19 24 1_555 A THR 36 A THR 36 24 1_555 A PRO 38 A PRO 38 24 1_555 A ARG 46 A ARG 46 24 1_555 A ALA 48 A ALA 48 24 1_555 A GLY 49 A GLY 49 24 1_555 A TYR 57 A TYR 57 24 1_555 A GLY 58 A GLY 58 24 1_555 A TRP 71 A TRP 71 24 1_555 A PHE 76 A PHE 76 24 1_555 A TYR 79 A TYR 79 24 1_555 A GLY 98 A GLY 98 24 1_555 A LYS 99 A LYS 99 24 1_555 A MET 100 A MET 100 24 1_555 A LEU 104 A LEU 104 24 1_555 A ILE 113 A ILE 113 24 1_555 A IMD 125 B IMD 24 1_555 A HOH 128 D HOH 24 1_555 A HOH 129 D HOH 24 1_555 A HOH 144 D HOH 24 1_555 A HOH 175 D HOH 24 1_555 178 P 61 2 2