0.012987 0.000000 0.000000 0.000000 0.012987 0.000000 0.000000 0.000000 0.016260 0.00000 0.00000 0.00000 Hackert, M.L. Mitchell, D.T. Ernst, S.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 77.000 77.000 61.500 C2 H4 O 44.053 ACETYL GROUP non-polymer 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 C N -1 26.017 CYANIDE 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 C34 H32 Fe N4 O4 616.487 PROTOPORPHYRIN IX CONTAINING FE HEME 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 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 NE Biochim.Biophys.Acta BBACAQ 0113 0006-3002 1078 63 67 10.1016/0167-4838(91)90093-F 2049384 Amino acid sequence of a globin from the sea cucumber Caudina (Molpadia) arenicola. 1991 US J.Biol.Chem. JBCHA3 0071 0021-9258 254 7400 Preliminary Crystallographic Data on Monomeric and Dimeric Hemoglobins from the Sea Cucumber, Molpadia Arenicola 1979 UK COMP.BIOCHEM.PHYSIOL. B: BIOCHEM.MOL.BIOL. CBPBB8 2026 0305-0491 55 105 N-Terminal Substitution of Some Sea Cucumber Hemoglobins 1976 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 17727.334 HEMOGLOBIN (CYANO MET) 1 man polymer 26.017 CYANIDE ION 1 syn non-polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 1 syn non-polymer 18.015 water 5 nat water no yes (ACE)GATQSFQSVGDLTPAEKDLIRSTWDQLMTHRTGFVADVFIRIFHNDPTAQRKFPQMAGLSPAELRTSRQMHAHAI RVSALMTTYIDEMDTEVLPELLATLTRTHDKNHVGKKNYDLFGKVLMEAIKAELGVGFTKQVHDAWAKTFAIVQGVLITK HAS XGATQSFQSVGDLTPAEKDLIRSTWDQLMTHRTGFVADVFIRIFHNDPTAQRKFPQMAGLSPAELRTSRQMHAHAIRVSA LMTTYIDEMDTEVLPELLATLTRTHDKNHVGKKNYDLFGKVLMEAIKAELGVGFTKQVHDAWAKTFAIVQGVLITKHAS 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 Caudina sample 7698 Caudina arenicola 2.57 52.15 pdbx_database_status struct_conf struct_conf_type repository Initial release Version format compliance Version format compliance Derived calculations Other 1 0 1995-02-07 1 1 2008-03-03 1 2 2011-07-13 1 3 2017-11-29 _pdbx_database_status.process_site Y BNL 1994-08-26 REL REL CYN CYANIDE ION HEM PROTOPORPHYRIN IX CONTAINING FE HOH water CYN 160 2 CYN CYN 160 A HEM 159 3 HEM HEM 159 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 ACE 0 n 1 ACE 0 A GLY 1 n 2 GLY 1 A ALA 2 n 3 ALA 2 A THR 3 n 4 THR 3 A GLN 4 n 5 GLN 4 A SER 5 n 6 SER 5 A PHE 6 n 7 PHE 6 A GLN 7 n 8 GLN 7 A SER 8 n 9 SER 8 A VAL 9 n 10 VAL 9 A GLY 10 n 11 GLY 10 A ASP 11 n 12 ASP 11 A LEU 12 n 13 LEU 12 A THR 13 n 14 THR 13 A PRO 14 n 15 PRO 14 A ALA 15 n 16 ALA 15 A GLU 16 n 17 GLU 16 A LYS 17 n 18 LYS 17 A ASP 18 n 19 ASP 18 A LEU 19 n 20 LEU 19 A ILE 20 n 21 ILE 20 A ARG 21 n 22 ARG 21 A SER 22 n 23 SER 22 A THR 23 n 24 THR 23 A TRP 24 n 25 TRP 24 A ASP 25 n 26 ASP 25 A GLN 26 n 27 GLN 26 A LEU 27 n 28 LEU 27 A MET 28 n 29 MET 28 A THR 29 n 30 THR 29 A HIS 30 n 31 HIS 30 A ARG 31 n 32 ARG 31 A THR 32 n 33 THR 32 A GLY 33 n 34 GLY 33 A PHE 34 n 35 PHE 34 A VAL 35 n 36 VAL 35 A ALA 36 n 37 ALA 36 A ASP 37 n 38 ASP 37 A VAL 38 n 39 VAL 38 A PHE 39 n 40 PHE 39 A ILE 40 n 41 ILE 40 A ARG 41 n 42 ARG 41 A ILE 42 n 43 ILE 42 A PHE 43 n 44 PHE 43 A HIS 44 n 45 HIS 44 A ASN 45 n 46 ASN 45 A ASP 46 n 47 ASP 46 A PRO 47 n 48 PRO 47 A THR 48 n 49 THR 48 A ALA 49 n 50 ALA 49 A GLN 50 n 51 GLN 50 A ARG 51 n 52 ARG 51 A LYS 52 n 53 LYS 52 A PHE 53 n 54 PHE 53 A PRO 54 n 55 PRO 54 A GLN 55 n 56 GLN 55 A MET 56 n 57 MET 56 A ALA 57 n 58 ALA 57 A GLY 58 n 59 GLY 58 A LEU 59 n 60 LEU 59 A SER 60 n 61 SER 60 A PRO 61 n 62 PRO 61 A ALA 62 n 63 ALA 62 A GLU 63 n 64 GLU 63 A LEU 64 n 65 LEU 64 A ARG 65 n 66 ARG 65 A THR 66 n 67 THR 66 A SER 67 n 68 SER 67 A ARG 68 n 69 ARG 68 A GLN 69 n 70 GLN 69 A MET 70 n 71 MET 70 A HIS 71 n 72 HIS 71 A ALA 72 n 73 ALA 72 A HIS 73 n 74 HIS 73 A ALA 74 n 75 ALA 74 A ILE 75 n 76 ILE 75 A ARG 76 n 77 ARG 76 A VAL 77 n 78 VAL 77 A SER 78 n 79 SER 78 A ALA 79 n 80 ALA 79 A LEU 80 n 81 LEU 80 A MET 81 n 82 MET 81 A THR 82 n 83 THR 82 A THR 83 n 84 THR 83 A TYR 84 n 85 TYR 84 A ILE 85 n 86 ILE 85 A ASP 86 n 87 ASP 86 A GLU 87 n 88 GLU 87 A MET 88 n 89 MET 88 A ASP 89 n 90 ASP 89 A THR 90 n 91 THR 90 A GLU 91 n 92 GLU 91 A VAL 92 n 93 VAL 92 A LEU 93 n 94 LEU 93 A PRO 94 n 95 PRO 94 A GLU 95 n 96 GLU 95 A LEU 96 n 97 LEU 96 A LEU 97 n 98 LEU 97 A ALA 98 n 99 ALA 98 A THR 99 n 100 THR 99 A LEU 100 n 101 LEU 100 A THR 101 n 102 THR 101 A ARG 102 n 103 ARG 102 A THR 103 n 104 THR 103 A HIS 104 n 105 HIS 104 A ASP 105 n 106 ASP 105 A LYS 106 n 107 LYS 106 A ASN 107 n 108 ASN 107 A HIS 108 n 109 HIS 108 A VAL 109 n 110 VAL 109 A GLY 110 n 111 GLY 110 A LYS 111 n 112 LYS 111 A LYS 112 n 113 LYS 112 A ASN 113 n 114 ASN 113 A TYR 114 n 115 TYR 114 A ASP 115 n 116 ASP 115 A LEU 116 n 117 LEU 116 A PHE 117 n 118 PHE 117 A GLY 118 n 119 GLY 118 A LYS 119 n 120 LYS 119 A VAL 120 n 121 VAL 120 A LEU 121 n 122 LEU 121 A MET 122 n 123 MET 122 A GLU 123 n 124 GLU 123 A ALA 124 n 125 ALA 124 A ILE 125 n 126 ILE 125 A LYS 126 n 127 LYS 126 A ALA 127 n 128 ALA 127 A GLU 128 n 129 GLU 128 A LEU 129 n 130 LEU 129 A GLY 130 n 131 GLY 130 A VAL 131 n 132 VAL 131 A GLY 132 n 133 GLY 132 A PHE 133 n 134 PHE 133 A THR 134 n 135 THR 134 A LYS 135 n 136 LYS 135 A GLN 136 n 137 GLN 136 A VAL 137 n 138 VAL 137 A HIS 138 n 139 HIS 138 A ASP 139 n 140 ASP 139 A ALA 140 n 141 ALA 140 A TRP 141 n 142 TRP 141 A ALA 142 n 143 ALA 142 A LYS 143 n 144 LYS 143 A THR 144 n 145 THR 144 A PHE 145 n 146 PHE 145 A ALA 146 n 147 ALA 146 A ILE 147 n 148 ILE 147 A VAL 148 n 149 VAL 148 A GLN 149 n 150 GLN 149 A GLY 150 n 151 GLY 150 A VAL 151 n 152 VAL 151 A LEU 152 n 153 LEU 152 A ILE 153 n 154 ILE 153 A THR 154 n 155 THR 154 A LYS 155 n 156 LYS 155 A HIS 156 n 157 HIS 156 A ALA 157 n 158 ALA 157 A SER 158 n 159 SER 158 A author_defined_assembly 2 dimeric A HIS 104 A NE2 HIS 105 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C NA HEM 1_555 108.1 A HIS 104 A NE2 HIS 105 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C NB HEM 1_555 98.8 A HEM 159 C NA HEM 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C NB HEM 1_555 86.5 A HIS 104 A NE2 HIS 105 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C NC HEM 1_555 100.5 A HEM 159 C NA HEM 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C NC HEM 1_555 151.4 A HEM 159 C NB HEM 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C NC HEM 1_555 87.6 A HIS 104 A NE2 HIS 105 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C ND HEM 1_555 105.8 A HEM 159 C NA HEM 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C ND HEM 1_555 85.3 A HEM 159 C NB HEM 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C ND HEM 1_555 155.4 A HEM 159 C NC HEM 1_555 A HEM 159 C FE HEM 1_555 A HEM 159 C ND HEM 1_555 88.5 A HIS 104 A NE2 HIS 105 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B C CYN 1_555 172.8 A HEM 159 C NA HEM 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B C CYN 1_555 76.9 A HEM 159 C NB HEM 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B C CYN 1_555 76.1 A HEM 159 C NC HEM 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B C CYN 1_555 74.5 A HEM 159 C ND HEM 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B C CYN 1_555 79.5 A HIS 104 A NE2 HIS 105 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B N CYN 1_555 165.9 A HEM 159 C NA HEM 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B N CYN 1_555 86.0 A HEM 159 C NB HEM 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B N CYN 1_555 82.4 A HEM 159 C NC HEM 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B N CYN 1_555 65.4 A HEM 159 C ND HEM 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B N CYN 1_555 73.9 A CYN 160 B C CYN 1_555 A HEM 159 C FE HEM 1_555 A CYN 160 B N CYN 1_555 10.9 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 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 7_555 y,x,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1 A TYR 84 0.109 SIDE CHAIN 1 -17.04 2.70 111.00 93.96 A A A N CA C THR THR THR 3 3 3 N 1 5.53 0.80 106.30 111.83 A A A CD1 CG CD2 TRP TRP TRP 24 24 24 N 1 -5.36 0.80 107.30 101.94 A A A CE2 CD2 CG TRP TRP TRP 24 24 24 N 1 -15.71 1.70 113.30 97.59 A A A CA CB CG MET MET MET 28 28 28 N 1 -11.43 1.60 110.90 99.47 A A A CG1 CB CG2 VAL VAL VAL 38 38 38 N 1 3.80 0.50 120.30 124.10 A A A NE CZ NH1 ARG ARG ARG 76 76 76 N 1 5.54 0.50 120.30 125.84 A A A NE CZ NH1 ARG ARG ARG 102 102 102 N 1 10.96 1.70 113.60 124.56 A A A CA CB CG HIS HIS HIS 108 108 108 N 1 15.04 2.20 113.40 128.44 A A A CA CB CG GLU GLU GLU 123 123 123 N 1 -9.53 1.50 110.90 101.37 A A A CA CB CG2 VAL VAL VAL 131 131 131 N 1 -11.97 1.60 110.90 98.93 A A A CG1 CB CG2 VAL VAL VAL 137 137 137 N 1 6.21 0.80 106.30 112.51 A A A CD1 CG CD2 TRP TRP TRP 141 141 141 N 1 -5.90 0.80 107.30 101.40 A A A CE2 CD2 CG TRP TRP TRP 141 141 141 N 1 A A NE2 CD2 HIS HIS 30 30 -0.071 0.011 1.373 1.302 N 1 A A NE2 CD2 HIS HIS 104 104 -0.077 0.011 1.373 1.296 N 1 A A NE2 CD2 HIS HIS 108 108 -0.068 0.011 1.373 1.305 N 1 A GLN 4 -114.95 -165.83 1 A VAL 9 -46.14 82.24 1 A LEU 12 69.59 -79.80 1 A THR 13 157.37 146.67 1 A THR 48 -29.91 -25.66 1 A ALA 49 -60.15 -73.23 1 A PRO 54 -36.49 -36.19 1 A ALA 57 21.58 60.85 1 A SER 60 57.03 81.62 1 A PRO 61 -29.35 -81.97 1 A ARG 65 -175.95 -68.23 1 A SER 67 175.21 -149.72 1 A ARG 68 -71.11 -78.38 1 A GLN 69 -66.60 11.10 1 A GLU 91 6.10 -48.77 1 A LYS 106 -57.42 -74.03 1 A ASN 107 -51.35 -71.32 1 A HIS 108 153.01 79.03 1 A LYS 112 -68.99 -73.06 1 A ASP 115 -84.04 37.94 1 A LEU 116 -105.93 -64.09 1 A VAL 131 59.71 -178.73 1 A HIS 138 -66.50 2.41 1 A GLN 149 -50.86 94.08 1 A VAL 151 29.20 39.78 1 A LEU 152 68.41 -20.34 1 A THR 154 27.34 -110.94 1 A HIS 156 -145.48 -6.87 0.1900000 0.1900000 2.9 5.0 1 3. 2.9 5.0 5 1297 45 0 1247 0.015 3.51 1.93 model building X-PLOR refinement X-PLOR phasing X-PLOR HEMOGLOBIN (CYANO-MET) (SEA CUCUMBER) AMINO ACID SEQUENCE OF A GLOBIN FROM THE SEA CUCUMBER CAUDINA (MOLPADIA) ARENICOLA 1 N N 2 N N 3 N N 4 N N A THR 13 A THR 14 HELX_P A MET 28 A MET 29 1 A 16 A ARG 31 A ARG 32 HELX_P A ASN 45 A ASN 46 1 B 15 A ASP 46 A ASP 47 HELX_P A ARG 51 A ARG 52 1 C 6 A ARG 68 A ARG 69 HELX_P DISTAL HIS 73 A ASP 86 A ASP 87 1 E 19 A LEU 93 A LEU 94 HELX_P PROXIMAL HIS 104 A ASN 107 A ASN 108 1 F 15 A GLY 110 A GLY 111 HELX_P A GLU 128 A GLU 129 1 G 19 A THR 134 A THR 135 HELX_P A VAL 148 A VAL 149 1 H 15 covale 1.336 A ACE 0 A C ACE 1 1_555 A GLY 1 A N GLY 2 1_555 metalc 2.021 A HIS 104 A NE2 HIS 105 1_555 A HEM 159 C FE HEM 1_555 metalc 1.785 A HEM 159 C FE HEM 1_555 A CYN 160 B C CYN 1_555 metalc 2.835 A HEM 159 C FE HEM 1_555 A CYN 160 B N CYN 1_555 OXYGEN TRANSPORT OXYGEN TRANSPORT GLBD_CAUAR UNP 1 1 P80017 GATQSFQSVGDLTPAEKDLIRSTWDQLMTHRTGFVADVFIRIFHNDPTAQRKFPQMAGLSPAELRTSRQMHAHAIRVSAL MTTYIDEMDTEVLPELLATLTRTHDKNHVGKKNYDLFGKVLMEAIKAELGVGFTKQVHDAWAKTFAIVQGVLITKHAS 1 158 1HLM 1 158 P80017 A 1 2 159 Unknown 2 BINDING SITE FOR RESIDUE CYN A 160 Software 4 BINDING SITE FOR RESIDUE HEM A 159 Software 12 A HEM 159 C HEM 2 1_555 A CYN 160 B CYN 2 1_555 A PHE 39 A PHE 40 4 1_555 A PHE 53 A PHE 54 4 1_555 A HIS 73 A HIS 74 4 1_555 A HEM 159 C HEM 4 1_555 A LYS 52 A LYS 53 12 1_555 A PRO 54 A PRO 55 12 1_555 A GLN 55 A GLN 56 12 1_555 A ARG 76 A ARG 77 12 7_555 A VAL 77 A VAL 78 12 1_555 A THR 99 A THR 100 12 7_555 A LEU 100 A LEU 101 12 1_555 A THR 103 A THR 104 12 1_555 A HIS 104 A HIS 105 12 1_555 A VAL 109 A VAL 110 12 1_555 A PHE 117 A PHE 118 12 1_555 A CYN 160 B CYN 12 1_555 92 P 41 21 2