0.016250 0.000000 0.000102 0.000000 0.009542 0.000000 0.000000 0.000000 0.016230 0.00000 0.00000 0.00000 Merlino, A. Balsamo, A. Mazzarella, L. Vergara, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.36 90.00 61.538 104.802 61.616 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 O 28.010 CARBON MONOXIDE non-polymer 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 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 1834 1885 1893 10.1016/j.bbapap.2013.01.031 23376186 Role of tertiary structures on the Root effect in fish hemoglobins. 2013 SEVERAL COVALENT BOND LENGTH DEVIATIONS 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 mirrors CCD 2010-11-27 RIGAKU SATURN 944 GRAPHITE SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU MICROMAX-007 HF 15683.271 Hemoglobin subunit alpha 2 nat polymer 16153.368 Hemoglobin subunit beta 2 nat polymer 28.010 CARBON MONOXIDE 1 syn non-polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 4 syn non-polymer 18.015 water 37 nat water Alpha-globin, Hemoglobin alpha chain Beta-globin, Hemoglobin beta chain no yes (ACE)SLSDKDKAAVRALWSKIGKSADAIGNDALSRMIVVYPQTKTYFSHWPDVTPGSPHIKAHGKKVMGGIALAVSKID DLKTGLMELSEQHAYKLRVDPANFKILNHCILVVISTMFPKEFTPEAHVSLDKFLSGVALALAERYR XSLSDKDKAAVRALWSKIGKSADAIGNDALSRMIVVYPQTKTYFSHWPDVTPGSPHIKAHGKKVMGGIALAVSKIDDLKT GLMELSEQHAYKLRVDPANFKILNHCILVVISTMFPKEFTPEAHVSLDKFLSGVALALAERYR A,C polypeptide(L) no no VEWTDKERSIISDIFSHMDYDDIGPKALSRCLIVYPWTQRHFSGFGNLYNAEAIIGNANVAAHGIKVLHGLDRGVKNMDN IAATYADLSTLHSEKLHVDPDNFKLLSDCITIVLAAKMGHAFTAETQGAFQKFLAVVVSALGKQYH VEWTDKERSIISDIFSHMDYDDIGPKALSRCLIVYPWTQRHFSGFGNLYNAEAIIGNANVAAHGIKVLHGLDRGVKNMDN IAATYADLSTLHSEKLHVDPDNFKLLSDCITIVLAAKMGHAFTAETQGAFQKFLAVVVSALGKQYH B,D 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n rockcod sample 40690 Trematomus bernacchii rockcod sample 40690 Trematomus bernacchii 2 3.12 60.58 VAPOR DIFFUSION, HANGING DROP 8.4 deoxy-HbTb crystals have been grown using 8-9.5 mg/ml protein mixed with equal amount of 7-12 % w/v PEG 6000, PBS 100 mM, KCl 0.3 M, pH 8.4. Deoxy HbTb crystals were then soaked for several hours in a deoxygenated, CO saturated, stabilizing solution containing 30% w/v PEG 6000, 100 mM Trsi-HCl pH 8.4, 200 mM KCl, 5 mM dithionite reducing agent and flushed with gaseous CO before data collection, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K 298.0 repository Initial release Database references 1 0 2013-02-20 1 1 2013-10-23 Crystal structure of deoxy hemoglobin from Trematomus bernacchii at pH 8.4 Crystal structure of deoxy hemoglobin from Trematomus bernacchii at pH 6.2 R/T intermediate quaternary structure of an antarctic fish hemoglobin in an alpha(CO)-beta(pentacoordinate) state X-ray structure of carbonmonoxy hemoglobin of Eleginops maclovinus X-ray structure of an intermediate along the oxidation pathway of Trematomus bernacchii hemoglobin RCSB Y RCSB 2013-01-15 REL REL CMO CARBON MONOXIDE HEM PROTOPORPHYRIN IX CONTAINING FE HOH water CO 199 3 CMO CMO 201 A HEM 200 4 HEM HEM 202 A HEM 400 4 HEM HEM 400 B HEM 600 4 HEM HEM 600 C HEM 800 4 HEM HEM 800 D WAT 1003 5 HOH HOH 301 A WAT 1010 5 HOH HOH 302 A WAT 1013 5 HOH HOH 303 A WAT 1015 5 HOH HOH 304 A WAT 1017 5 HOH HOH 305 A WAT 1019 5 HOH HOH 306 A WAT 1021 5 HOH HOH 307 A WAT 1022 5 HOH HOH 308 A WAT 1026 5 HOH HOH 309 A WAT 1034 5 HOH HOH 310 A WAT 1036 5 HOH HOH 311 A WAT 1037 5 HOH HOH 312 A WAT 1005 5 HOH HOH 501 B WAT 1009 5 HOH HOH 502 B WAT 1012 5 HOH HOH 503 B WAT 1016 5 HOH HOH 504 B WAT 1028 5 HOH HOH 505 B WAT 1035 5 HOH HOH 506 B WAT 1001 5 HOH HOH 1001 C WAT 1002 5 HOH HOH 1002 C WAT 1006 5 HOH HOH 1003 C WAT 1007 5 HOH HOH 1004 C WAT 1008 5 HOH HOH 1005 C WAT 1011 5 HOH HOH 1006 C WAT 1014 5 HOH HOH 1007 C WAT 1018 5 HOH HOH 1008 C WAT 1020 5 HOH HOH 1009 C WAT 1023 5 HOH HOH 1010 C WAT 1024 5 HOH HOH 1011 C WAT 1027 5 HOH HOH 1012 C WAT 1029 5 HOH HOH 1013 C WAT 1030 5 HOH HOH 1014 C WAT 1032 5 HOH HOH 1015 C WAT 1033 5 HOH HOH 1016 C WAT 1004 5 HOH HOH 901 D WAT 1025 5 HOH HOH 902 D WAT 1031 5 HOH HOH 903 D ACE 0 n 1 ACE 0 A SER 1 n 2 SER 1 A LEU 2 n 3 LEU 2 A SER 3 n 4 SER 3 A ASP 4 n 5 ASP 4 A LYS 5 n 6 LYS 5 A ASP 6 n 7 ASP 6 A LYS 7 n 8 LYS 7 A ALA 8 n 9 ALA 8 A ALA 9 n 10 ALA 9 A VAL 10 n 11 VAL 10 A ARG 11 n 12 ARG 11 A ALA 12 n 13 ALA 12 A LEU 13 n 14 LEU 13 A TRP 14 n 15 TRP 14 A SER 15 n 16 SER 15 A LYS 16 n 17 LYS 16 A ILE 17 n 18 ILE 17 A GLY 18 n 19 GLY 18 A LYS 19 n 20 LYS 19 A SER 20 n 21 SER 20 A ALA 21 n 22 ALA 21 A ASP 22 n 23 ASP 22 A ALA 23 n 24 ALA 23 A ILE 24 n 25 ILE 24 A GLY 25 n 26 GLY 25 A ASN 26 n 27 ASN 26 A ASP 27 n 28 ASP 27 A ALA 28 n 29 ALA 28 A LEU 29 n 30 LEU 29 A SER 30 n 31 SER 30 A ARG 31 n 32 ARG 31 A MET 32 n 33 MET 32 A ILE 33 n 34 ILE 33 A VAL 34 n 35 VAL 34 A VAL 35 n 36 VAL 35 A TYR 36 n 37 TYR 36 A PRO 37 n 38 PRO 37 A GLN 38 n 39 GLN 38 A THR 39 n 40 THR 39 A LYS 40 n 41 LYS 40 A THR 41 n 42 THR 41 A TYR 42 n 43 TYR 42 A PHE 43 n 44 PHE 43 A SER 44 n 45 SER 44 A HIS 45 n 46 HIS 45 A TRP 46 n 47 TRP 46 A PRO 47 n 48 PRO 47 A ASP 48 n 49 ASP 48 A VAL 49 n 50 VAL 49 A THR 50 n 51 THR 50 A PRO 51 n 52 PRO 51 A GLY 52 n 53 GLY 52 A SER 53 n 54 SER 53 A PRO 54 n 55 PRO 54 A HIS 55 n 56 HIS 55 A ILE 56 n 57 ILE 56 A LYS 57 n 58 LYS 57 A ALA 58 n 59 ALA 58 A HIS 59 n 60 HIS 59 A GLY 60 n 61 GLY 60 A LYS 61 n 62 LYS 61 A LYS 62 n 63 LYS 62 A VAL 63 n 64 VAL 63 A MET 64 n 65 MET 64 A GLY 65 n 66 GLY 65 A GLY 66 n 67 GLY 66 A ILE 67 n 68 ILE 67 A ALA 68 n 69 ALA 68 A LEU 69 n 70 LEU 69 A ALA 70 n 71 ALA 70 A VAL 71 n 72 VAL 71 A SER 72 n 73 SER 72 A LYS 73 n 74 LYS 73 A ILE 74 n 75 ILE 74 A ASP 75 n 76 ASP 75 A ASP 76 n 77 ASP 76 A LEU 77 n 78 LEU 77 A LYS 78 n 79 LYS 78 A THR 79 n 80 THR 79 A GLY 80 n 81 GLY 80 A LEU 81 n 82 LEU 81 A MET 82 n 83 MET 82 A GLU 83 n 84 GLU 83 A LEU 84 n 85 LEU 84 A SER 85 n 86 SER 85 A GLU 86 n 87 GLU 86 A GLN 87 n 88 GLN 87 A HIS 88 n 89 HIS 88 A ALA 89 n 90 ALA 89 A TYR 90 n 91 TYR 90 A LYS 91 n 92 LYS 91 A LEU 92 n 93 LEU 92 A ARG 93 n 94 ARG 93 A VAL 94 n 95 VAL 94 A ASP 95 n 96 ASP 95 A PRO 96 n 97 PRO 96 A ALA 97 n 98 ALA 97 A ASN 98 n 99 ASN 98 A PHE 99 n 100 PHE 99 A LYS 100 n 101 LYS 100 A ILE 101 n 102 ILE 101 A LEU 102 n 103 LEU 102 A ASN 103 n 104 ASN 103 A HIS 104 n 105 HIS 104 A CYS 105 n 106 CYS 105 A ILE 106 n 107 ILE 106 A LEU 107 n 108 LEU 107 A VAL 108 n 109 VAL 108 A VAL 109 n 110 VAL 109 A ILE 110 n 111 ILE 110 A SER 111 n 112 SER 111 A THR 112 n 113 THR 112 A MET 113 n 114 MET 113 A PHE 114 n 115 PHE 114 A PRO 115 n 116 PRO 115 A LYS 116 n 117 LYS 116 A GLU 117 n 118 GLU 117 A PHE 118 n 119 PHE 118 A THR 119 n 120 THR 119 A PRO 120 n 121 PRO 120 A GLU 121 n 122 GLU 121 A ALA 122 n 123 ALA 122 A HIS 123 n 124 HIS 123 A VAL 124 n 125 VAL 124 A SER 125 n 126 SER 125 A LEU 126 n 127 LEU 126 A ASP 127 n 128 ASP 127 A LYS 128 n 129 LYS 128 A PHE 129 n 130 PHE 129 A LEU 130 n 131 LEU 130 A SER 131 n 132 SER 131 A GLY 132 n 133 GLY 132 A VAL 133 n 134 VAL 133 A ALA 134 n 135 ALA 134 A LEU 135 n 136 LEU 135 A ALA 136 n 137 ALA 136 A LEU 137 n 138 LEU 137 A ALA 138 n 139 ALA 138 A GLU 139 n 140 GLU 139 A ARG 140 n 141 ARG 140 A TYR 141 n 142 TYR 141 A ARG 142 n 143 ARG 142 A VAL 1 n 1 VAL 1 B GLU 2 n 2 GLU 2 B TRP 3 n 3 TRP 3 B THR 4 n 4 THR 4 B ASP 5 n 5 ASP 5 B LYS 6 n 6 LYS 6 B GLU 7 n 7 GLU 7 B ARG 8 n 8 ARG 8 B SER 9 n 9 SER 9 B ILE 10 n 10 ILE 10 B ILE 11 n 11 ILE 11 B SER 12 n 12 SER 12 B ASP 13 n 13 ASP 13 B ILE 14 n 14 ILE 14 B PHE 15 n 15 PHE 15 B SER 16 n 16 SER 16 B HIS 17 n 17 HIS 17 B MET 18 n 18 MET 18 B ASP 19 n 19 ASP 19 B TYR 20 n 20 TYR 20 B ASP 21 n 21 ASP 21 B ASP 22 n 22 ASP 22 B ILE 23 n 23 ILE 23 B GLY 24 n 24 GLY 24 B PRO 25 n 25 PRO 25 B LYS 26 n 26 LYS 26 B ALA 27 n 27 ALA 27 B LEU 28 n 28 LEU 28 B SER 29 n 29 SER 29 B ARG 30 n 30 ARG 30 B CYS 31 n 31 CYS 31 B LEU 32 n 32 LEU 32 B ILE 33 n 33 ILE 33 B VAL 34 n 34 VAL 34 B TYR 35 n 35 TYR 35 B PRO 36 n 36 PRO 36 B TRP 37 n 37 TRP 37 B THR 38 n 38 THR 38 B GLN 39 n 39 GLN 39 B ARG 40 n 40 ARG 40 B HIS 41 n 41 HIS 41 B PHE 42 n 42 PHE 42 B SER 43 n 43 SER 43 B GLY 44 n 44 GLY 44 B PHE 45 n 45 PHE 45 B GLY 46 n 46 GLY 46 B ASN 47 n 47 ASN 47 B LEU 48 n 48 LEU 48 B TYR 49 n 49 TYR 49 B ASN 50 n 50 ASN 50 B ALA 51 n 51 ALA 51 B GLU 52 n 52 GLU 52 B ALA 53 n 53 ALA 53 B ILE 54 n 54 ILE 54 B ILE 55 n 55 ILE 55 B GLY 56 n 56 GLY 56 B ASN 57 n 57 ASN 57 B ALA 58 n 58 ALA 58 B ASN 59 n 59 ASN 59 B VAL 60 n 60 VAL 60 B ALA 61 n 61 ALA 61 B ALA 62 n 62 ALA 62 B HIS 63 n 63 HIS 63 B GLY 64 n 64 GLY 64 B ILE 65 n 65 ILE 65 B LYS 66 n 66 LYS 66 B VAL 67 n 67 VAL 67 B LEU 68 n 68 LEU 68 B HIS 69 n 69 HIS 69 B GLY 70 n 70 GLY 70 B LEU 71 n 71 LEU 71 B ASP 72 n 72 ASP 72 B ARG 73 n 73 ARG 73 B GLY 74 n 74 GLY 74 B VAL 75 n 75 VAL 75 B LYS 76 n 76 LYS 76 B ASN 77 n 77 ASN 77 B MET 78 n 78 MET 78 B ASP 79 n 79 ASP 79 B ASN 80 n 80 ASN 80 B ILE 81 n 81 ILE 81 B ALA 82 n 82 ALA 82 B ALA 83 n 83 ALA 83 B THR 84 n 84 THR 84 B TYR 85 n 85 TYR 85 B ALA 86 n 86 ALA 86 B ASP 87 n 87 ASP 87 B LEU 88 n 88 LEU 88 B SER 89 n 89 SER 89 B THR 90 n 90 THR 90 B LEU 91 n 91 LEU 91 B HIS 92 n 92 HIS 92 B SER 93 n 93 SER 93 B GLU 94 n 94 GLU 94 B LYS 95 n 95 LYS 95 B LEU 96 n 96 LEU 96 B HIS 97 n 97 HIS 97 B VAL 98 n 98 VAL 98 B ASP 99 n 99 ASP 99 B PRO 100 n 100 PRO 100 B ASP 101 n 101 ASP 101 B ASN 102 n 102 ASN 102 B PHE 103 n 103 PHE 103 B LYS 104 n 104 LYS 104 B LEU 105 n 105 LEU 105 B LEU 106 n 106 LEU 106 B SER 107 n 107 SER 107 B ASP 108 n 108 ASP 108 B CYS 109 n 109 CYS 109 B ILE 110 n 110 ILE 110 B THR 111 n 111 THR 111 B ILE 112 n 112 ILE 112 B VAL 113 n 113 VAL 113 B LEU 114 n 114 LEU 114 B ALA 115 n 115 ALA 115 B ALA 116 n 116 ALA 116 B LYS 117 n 117 LYS 117 B MET 118 n 118 MET 118 B GLY 119 n 119 GLY 119 B HIS 120 n 120 HIS 120 B ALA 121 n 121 ALA 121 B PHE 122 n 122 PHE 122 B THR 123 n 123 THR 123 B ALA 124 n 124 ALA 124 B GLU 125 n 125 GLU 125 B THR 126 n 126 THR 126 B GLN 127 n 127 GLN 127 B GLY 128 n 128 GLY 128 B ALA 129 n 129 ALA 129 B PHE 130 n 130 PHE 130 B GLN 131 n 131 GLN 131 B LYS 132 n 132 LYS 132 B PHE 133 n 133 PHE 133 B LEU 134 n 134 LEU 134 B ALA 135 n 135 ALA 135 B VAL 136 n 136 VAL 136 B VAL 137 n 137 VAL 137 B VAL 138 n 138 VAL 138 B SER 139 n 139 SER 139 B ALA 140 n 140 ALA 140 B LEU 141 n 141 LEU 141 B GLY 142 n 142 GLY 142 B LYS 143 n 143 LYS 143 B GLN 144 n 144 GLN 144 B TYR 145 n 145 TYR 145 B HIS 146 n 146 HIS 146 B ACE 0 n 1 ACE 0 C SER 1 n 2 SER 1 C LEU 2 n 3 LEU 2 C SER 3 n 4 SER 3 C ASP 4 n 5 ASP 4 C LYS 5 n 6 LYS 5 C ASP 6 n 7 ASP 6 C LYS 7 n 8 LYS 7 C ALA 8 n 9 ALA 8 C ALA 9 n 10 ALA 9 C VAL 10 n 11 VAL 10 C ARG 11 n 12 ARG 11 C ALA 12 n 13 ALA 12 C LEU 13 n 14 LEU 13 C TRP 14 n 15 TRP 14 C SER 15 n 16 SER 15 C LYS 16 n 17 LYS 16 C ILE 17 n 18 ILE 17 C GLY 18 n 19 GLY 18 C LYS 19 n 20 LYS 19 C SER 20 n 21 SER 20 C ALA 21 n 22 ALA 21 C ASP 22 n 23 ASP 22 C ALA 23 n 24 ALA 23 C ILE 24 n 25 ILE 24 C GLY 25 n 26 GLY 25 C ASN 26 n 27 ASN 26 C ASP 27 n 28 ASP 27 C ALA 28 n 29 ALA 28 C LEU 29 n 30 LEU 29 C SER 30 n 31 SER 30 C ARG 31 n 32 ARG 31 C MET 32 n 33 MET 32 C ILE 33 n 34 ILE 33 C VAL 34 n 35 VAL 34 C VAL 35 n 36 VAL 35 C TYR 36 n 37 TYR 36 C PRO 37 n 38 PRO 37 C GLN 38 n 39 GLN 38 C THR 39 n 40 THR 39 C LYS 40 n 41 LYS 40 C THR 41 n 42 THR 41 C TYR 42 n 43 TYR 42 C PHE 43 n 44 PHE 43 C SER 44 n 45 SER 44 C HIS 45 n 46 HIS 45 C TRP 46 n 47 TRP 46 C PRO 47 n 48 PRO 47 C ASP 48 n 49 ASP 48 C VAL 49 n 50 VAL 49 C THR 50 n 51 THR 50 C PRO 51 n 52 PRO 51 C GLY 52 n 53 GLY 52 C SER 53 n 54 SER 53 C PRO 54 n 55 PRO 54 C HIS 55 n 56 HIS 55 C ILE 56 n 57 ILE 56 C LYS 57 n 58 LYS 57 C ALA 58 n 59 ALA 58 C HIS 59 n 60 HIS 59 C GLY 60 n 61 GLY 60 C LYS 61 n 62 LYS 61 C LYS 62 n 63 LYS 62 C VAL 63 n 64 VAL 63 C MET 64 n 65 MET 64 C GLY 65 n 66 GLY 65 C GLY 66 n 67 GLY 66 C ILE 67 n 68 ILE 67 C ALA 68 n 69 ALA 68 C LEU 69 n 70 LEU 69 C ALA 70 n 71 ALA 70 C VAL 71 n 72 VAL 71 C SER 72 n 73 SER 72 C LYS 73 n 74 LYS 73 C ILE 74 n 75 ILE 74 C ASP 75 n 76 ASP 75 C ASP 76 n 77 ASP 76 C LEU 77 n 78 LEU 77 C LYS 78 n 79 LYS 78 C THR 79 n 80 THR 79 C GLY 80 n 81 GLY 80 C LEU 81 n 82 LEU 81 C MET 82 n 83 MET 82 C GLU 83 n 84 GLU 83 C LEU 84 n 85 LEU 84 C SER 85 n 86 SER 85 C GLU 86 n 87 GLU 86 C GLN 87 n 88 GLN 87 C HIS 88 n 89 HIS 88 C ALA 89 n 90 ALA 89 C TYR 90 n 91 TYR 90 C LYS 91 n 92 LYS 91 C LEU 92 n 93 LEU 92 C ARG 93 n 94 ARG 93 C VAL 94 n 95 VAL 94 C ASP 95 n 96 ASP 95 C PRO 96 n 97 PRO 96 C ALA 97 n 98 ALA 97 C ASN 98 n 99 ASN 98 C PHE 99 n 100 PHE 99 C LYS 100 n 101 LYS 100 C ILE 101 n 102 ILE 101 C LEU 102 n 103 LEU 102 C ASN 103 n 104 ASN 103 C HIS 104 n 105 HIS 104 C CYS 105 n 106 CYS 105 C ILE 106 n 107 ILE 106 C LEU 107 n 108 LEU 107 C VAL 108 n 109 VAL 108 C VAL 109 n 110 VAL 109 C ILE 110 n 111 ILE 110 C SER 111 n 112 SER 111 C THR 112 n 113 THR 112 C MET 113 n 114 MET 113 C PHE 114 n 115 PHE 114 C PRO 115 n 116 PRO 115 C LYS 116 n 117 LYS 116 C GLU 117 n 118 GLU 117 C PHE 118 n 119 PHE 118 C THR 119 n 120 THR 119 C PRO 120 n 121 PRO 120 C GLU 121 n 122 GLU 121 C ALA 122 n 123 ALA 122 C HIS 123 n 124 HIS 123 C VAL 124 n 125 VAL 124 C SER 125 n 126 SER 125 C LEU 126 n 127 LEU 126 C ASP 127 n 128 ASP 127 C LYS 128 n 129 LYS 128 C PHE 129 n 130 PHE 129 C LEU 130 n 131 LEU 130 C SER 131 n 132 SER 131 C GLY 132 n 133 GLY 132 C VAL 133 n 134 VAL 133 C ALA 134 n 135 ALA 134 C LEU 135 n 136 LEU 135 C ALA 136 n 137 ALA 136 C LEU 137 n 138 LEU 137 C ALA 138 n 139 ALA 138 C GLU 139 n 140 GLU 139 C ARG 140 n 141 ARG 140 C TYR 141 n 142 TYR 141 C ARG 142 n 143 ARG 142 C VAL 1 n 1 VAL 1 D GLU 2 n 2 GLU 2 D TRP 3 n 3 TRP 3 D THR 4 n 4 THR 4 D ASP 5 n 5 ASP 5 D LYS 6 n 6 LYS 6 D GLU 7 n 7 GLU 7 D ARG 8 n 8 ARG 8 D SER 9 n 9 SER 9 D ILE 10 n 10 ILE 10 D ILE 11 n 11 ILE 11 D SER 12 n 12 SER 12 D ASP 13 n 13 ASP 13 D ILE 14 n 14 ILE 14 D PHE 15 n 15 PHE 15 D SER 16 n 16 SER 16 D HIS 17 n 17 HIS 17 D MET 18 n 18 MET 18 D ASP 19 n 19 ASP 19 D TYR 20 n 20 TYR 20 D ASP 21 n 21 ASP 21 D ASP 22 n 22 ASP 22 D ILE 23 n 23 ILE 23 D GLY 24 n 24 GLY 24 D PRO 25 n 25 PRO 25 D LYS 26 n 26 LYS 26 D ALA 27 n 27 ALA 27 D LEU 28 n 28 LEU 28 D SER 29 n 29 SER 29 D ARG 30 n 30 ARG 30 D CYS 31 n 31 CYS 31 D LEU 32 n 32 LEU 32 D ILE 33 n 33 ILE 33 D VAL 34 n 34 VAL 34 D TYR 35 n 35 TYR 35 D PRO 36 n 36 PRO 36 D TRP 37 n 37 TRP 37 D THR 38 n 38 THR 38 D GLN 39 n 39 GLN 39 D ARG 40 n 40 ARG 40 D HIS 41 n 41 HIS 41 D PHE 42 n 42 PHE 42 D SER 43 n 43 SER 43 D GLY 44 n 44 GLY 44 D PHE 45 n 45 PHE 45 D GLY 46 n 46 GLY 46 D ASN 47 n 47 ASN 47 D LEU 48 n 48 LEU 48 D TYR 49 n 49 TYR 49 D ASN 50 n 50 ASN 50 D ALA 51 n 51 ALA 51 D GLU 52 n 52 GLU 52 D ALA 53 n 53 ALA 53 D ILE 54 n 54 ILE 54 D ILE 55 n 55 ILE 55 D GLY 56 n 56 GLY 56 D ASN 57 n 57 ASN 57 D ALA 58 n 58 ALA 58 D ASN 59 n 59 ASN 59 D VAL 60 n 60 VAL 60 D ALA 61 n 61 ALA 61 D ALA 62 n 62 ALA 62 D HIS 63 n 63 HIS 63 D GLY 64 n 64 GLY 64 D ILE 65 n 65 ILE 65 D LYS 66 n 66 LYS 66 D VAL 67 n 67 VAL 67 D LEU 68 n 68 LEU 68 D HIS 69 n 69 HIS 69 D GLY 70 n 70 GLY 70 D LEU 71 n 71 LEU 71 D ASP 72 n 72 ASP 72 D ARG 73 n 73 ARG 73 D GLY 74 n 74 GLY 74 D VAL 75 n 75 VAL 75 D LYS 76 n 76 LYS 76 D ASN 77 n 77 ASN 77 D MET 78 n 78 MET 78 D ASP 79 n 79 ASP 79 D ASN 80 n 80 ASN 80 D ILE 81 n 81 ILE 81 D ALA 82 n 82 ALA 82 D ALA 83 n 83 ALA 83 D THR 84 n 84 THR 84 D TYR 85 n 85 TYR 85 D ALA 86 n 86 ALA 86 D ASP 87 n 87 ASP 87 D LEU 88 n 88 LEU 88 D SER 89 n 89 SER 89 D THR 90 n 90 THR 90 D LEU 91 n 91 LEU 91 D HIS 92 n 92 HIS 92 D SER 93 n 93 SER 93 D GLU 94 n 94 GLU 94 D LYS 95 n 95 LYS 95 D LEU 96 n 96 LEU 96 D HIS 97 n 97 HIS 97 D VAL 98 n 98 VAL 98 D ASP 99 n 99 ASP 99 D PRO 100 n 100 PRO 100 D ASP 101 n 101 ASP 101 D ASN 102 n 102 ASN 102 D PHE 103 n 103 PHE 103 D LYS 104 n 104 LYS 104 D LEU 105 n 105 LEU 105 D LEU 106 n 106 LEU 106 D SER 107 n 107 SER 107 D ASP 108 n 108 ASP 108 D CYS 109 n 109 CYS 109 D ILE 110 n 110 ILE 110 D THR 111 n 111 THR 111 D ILE 112 n 112 ILE 112 D VAL 113 n 113 VAL 113 D LEU 114 n 114 LEU 114 D ALA 115 n 115 ALA 115 D ALA 116 n 116 ALA 116 D LYS 117 n 117 LYS 117 D MET 118 n 118 MET 118 D GLY 119 n 119 GLY 119 D HIS 120 n 120 HIS 120 D ALA 121 n 121 ALA 121 D PHE 122 n 122 PHE 122 D THR 123 n 123 THR 123 D ALA 124 n 124 ALA 124 D GLU 125 n 125 GLU 125 D THR 126 n 126 THR 126 D GLN 127 n 127 GLN 127 D GLY 128 n 128 GLY 128 D ALA 129 n 129 ALA 129 D PHE 130 n 130 PHE 130 D GLN 131 n 131 GLN 131 D LYS 132 n 132 LYS 132 D PHE 133 n 133 PHE 133 D LEU 134 n 134 LEU 134 D ALA 135 n 135 ALA 135 D VAL 136 n 136 VAL 136 D VAL 137 n 137 VAL 137 D VAL 138 n 138 VAL 138 D SER 139 n 139 SER 139 D ALA 140 n 140 ALA 140 D LEU 141 n 141 LEU 141 D GLY 142 n 142 GLY 142 D LYS 143 n 143 LYS 143 D GLN 144 n 144 GLN 144 D TYR 145 n 145 TYR 145 D HIS 146 n 146 HIS 146 D author_and_software_defined_assembly PISA 4 tetrameric 11870 -99 23420 A HIS 88 A NE2 HIS 89 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F NA HEM 1_555 75.1 A HIS 88 A NE2 HIS 89 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F NB HEM 1_555 96.5 A HEM 202 F NA HEM 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F NB HEM 1_555 90.1 A HIS 88 A NE2 HIS 89 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F NC HEM 1_555 97.4 A HEM 202 F NA HEM 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F NC HEM 1_555 172.5 A HEM 202 F NB HEM 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F NC HEM 1_555 89.9 A HIS 88 A NE2 HIS 89 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F ND HEM 1_555 78.5 A HEM 202 F NA HEM 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F ND HEM 1_555 89.8 A HEM 202 F NB HEM 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F ND HEM 1_555 174.8 A HEM 202 F NC HEM 1_555 A HEM 202 F FE HEM 1_555 A HEM 202 F ND HEM 1_555 89.5 A HIS 88 A NE2 HIS 89 1_555 A HEM 202 F FE HEM 1_555 A CMO 201 E C CMO 1_555 165.7 A HEM 202 F NA HEM 1_555 A HEM 202 F FE HEM 1_555 A CMO 201 E C CMO 1_555 105.6 A HEM 202 F NB HEM 1_555 A HEM 202 F FE HEM 1_555 A CMO 201 E C CMO 1_555 97.8 A HEM 202 F NC HEM 1_555 A HEM 202 F FE HEM 1_555 A CMO 201 E C CMO 1_555 81.8 A HEM 202 F ND HEM 1_555 A HEM 202 F FE HEM 1_555 A CMO 201 E C CMO 1_555 87.3 B HIS 63 B NE2 HIS 63 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G NA HEM 1_555 84.5 B HIS 63 B NE2 HIS 63 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G NB HEM 1_555 88.0 B HEM 400 G NA HEM 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G NB HEM 1_555 89.6 B HIS 63 B NE2 HIS 63 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G NC HEM 1_555 86.0 B HEM 400 G NA HEM 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G NC HEM 1_555 170.4 B HEM 400 G NB HEM 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G NC HEM 1_555 89.4 B HIS 63 B NE2 HIS 63 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G ND HEM 1_555 83.4 B HEM 400 G NA HEM 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G ND HEM 1_555 89.9 B HEM 400 G NB HEM 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G ND HEM 1_555 171.4 B HEM 400 G NC HEM 1_555 B HEM 400 G FE HEM 1_555 B HEM 400 G ND HEM 1_555 89.6 B HIS 63 B NE2 HIS 63 1_555 B HEM 400 G FE HEM 1_555 B HIS 92 B NE2 HIS 92 1_555 169.5 B HEM 400 G NA HEM 1_555 B HEM 400 G FE HEM 1_555 B HIS 92 B NE2 HIS 92 1_555 93.7 B HEM 400 G NB HEM 1_555 B HEM 400 G FE HEM 1_555 B HIS 92 B NE2 HIS 92 1_555 81.7 B HEM 400 G NC HEM 1_555 B HEM 400 G FE HEM 1_555 B HIS 92 B NE2 HIS 92 1_555 95.6 B HEM 400 G ND HEM 1_555 B HEM 400 G FE HEM 1_555 B HIS 92 B NE2 HIS 92 1_555 106.9 C HIS 88 C NE2 HIS 89 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H NA HEM 1_555 86.2 C HIS 88 C NE2 HIS 89 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H NB HEM 1_555 84.1 C HEM 600 H NA HEM 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H NB HEM 1_555 90.3 C HIS 88 C NE2 HIS 89 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H NC HEM 1_555 84.3 C HEM 600 H NA HEM 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H NC HEM 1_555 170.4 C HEM 600 H NB HEM 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H NC HEM 1_555 89.7 C HIS 88 C NE2 HIS 89 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H ND HEM 1_555 90.6 C HEM 600 H NA HEM 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H ND HEM 1_555 89.7 C HEM 600 H NB HEM 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H ND HEM 1_555 174.7 C HEM 600 H NC HEM 1_555 C HEM 600 H FE HEM 1_555 C HEM 600 H ND HEM 1_555 89.4 D HIS 92 D NE2 HIS 92 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I NA HEM 1_555 75.8 D HIS 92 D NE2 HIS 92 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I NB HEM 1_555 93.4 D HEM 800 I NA HEM 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I NB HEM 1_555 88.5 D HIS 92 D NE2 HIS 92 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I NC HEM 1_555 85.5 D HEM 800 I NA HEM 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I NC HEM 1_555 160.8 D HEM 800 I NB HEM 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I NC HEM 1_555 88.3 D HIS 92 D NE2 HIS 92 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I ND HEM 1_555 70.2 D HEM 800 I NA HEM 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I ND HEM 1_555 88.9 D HEM 800 I NB HEM 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I ND HEM 1_555 163.6 D HEM 800 I NC HEM 1_555 D HEM 800 I FE HEM 1_555 D HEM 800 I ND HEM 1_555 88.9 D HIS 92 D NE2 HIS 92 1_555 D HEM 800 I FE HEM 1_555 D HIS 63 D NE2 HIS 63 1_555 139.6 D HEM 800 I NA HEM 1_555 D HEM 800 I FE HEM 1_555 D HIS 63 D NE2 HIS 63 1_555 91.7 D HEM 800 I NB HEM 1_555 D HEM 800 I FE HEM 1_555 D HIS 63 D NE2 HIS 63 1_555 125.0 D HEM 800 I NC HEM 1_555 D HEM 800 I FE HEM 1_555 D HIS 63 D NE2 HIS 63 1_555 105.6 D HEM 800 I ND HEM 1_555 D HEM 800 I FE HEM 1_555 D HIS 63 D NE2 HIS 63 1_555 71.3 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 1 -3.00 0.50 120.30 117.30 A A A NE CZ NH2 ARG ARG ARG 11 11 11 N 1 -16.93 1.50 110.50 93.57 B B B N CA CB SER SER SER 16 16 16 N 1 -23.79 2.70 111.20 87.41 B B B CA CB OG SER SER SER 16 16 16 N 1 B B CA CB SER SER 16 16 0.879 0.015 1.525 2.404 N 1 D D CB OG SER SER 16 16 0.692 0.013 1.418 2.110 N 1 A VAL 34 -63.93 -73.89 1 A TYR 42 -71.33 -83.35 1 A PHE 43 -68.84 14.28 1 A ASP 76 -151.55 76.87 1 A SER 85 -45.65 -85.02 1 A GLU 86 -34.01 -36.38 1 A ARG 93 34.83 34.16 1 A VAL 94 -48.37 154.78 1 A TYR 141 -67.04 -75.13 1 B HIS 41 -78.48 20.12 1 B SER 43 -39.41 -114.80 1 B TYR 49 -52.83 -81.15 1 B ALA 62 -43.34 -73.48 1 B ASN 77 -109.30 69.42 1 B ASN 80 -103.22 46.41 1 B SER 93 -61.05 -86.13 1 B PHE 122 -102.20 59.15 1 B THR 123 -48.06 161.42 1 B LYS 143 -141.71 -25.78 1 B GLN 144 -119.25 50.84 1 C SER 3 -63.56 -171.32 1 C ALA 21 -30.54 -36.18 1 C THR 41 -38.70 -37.06 1 C ASP 48 -169.10 115.40 1 C VAL 49 -79.41 37.64 1 C LYS 57 -53.28 -74.85 1 C ASP 76 -161.39 104.14 1 C ALA 89 -120.60 -91.82 1 C PHE 114 -144.61 57.72 1 D ASP 22 -77.13 -76.92 1 D ILE 23 -33.14 -79.83 1 D SER 43 -83.29 -76.76 1 D ASN 47 -43.83 94.80 1 D TYR 49 -84.72 44.74 1 D ASN 50 -170.02 129.95 1 D MET 78 -58.89 -5.80 1 D SER 93 -78.58 -74.11 1 D PHE 122 -68.56 72.83 1 D ALA 129 -29.06 -68.42 1 D GLN 144 -97.89 52.17 DIFFRACTION DATA WERE COLLEXCTED ON TWO SINGLE CRYSTALS. THE TWO DATA SET WERE INDEXED, PROCESSED AND SCALED WITH HKL2000. THE AGREEMENT BETWEEN THE TWO DATA SETS WAS OF THE ORDER OF THE EXPECTED ERRORS (RMERGE 0.069). FOR EACH DATA SET, THE STRUCTURE WAS REFINED WITH SHELX PROGRAM. SINCE ALL THE BASIC FEATURES, SUCH AS THE COORDINATION AT THE HEME IRONS, SUBSTANTIALLY AGREE IN THE TWO STRUCTURES THE TWO DATA SETS WERE MERGED FOR SUCCESSIVE REFINEMENT STEPS. ALL REFLECTION WERE USED FOR REFINEMENT 0.219 0.220 2.2 72.165 1519 34835 33316 RANDOM 1 THROUGHOUT 2 FOURIER SYNTHESIS Engh & Huber 2.2 72.165 37 4695 174 0 4484 2.20 72.165 4IRO 34835 34835 1 data collection HKL-2000 model building SHELXL-97 refinement SHELXL-97 data reduction HKL-2000 data scaling HKL-2000 phasing SHELXL-97 Hemoglobin subunit alpha, Hemoglobin subunit beta Crystal structure of T-state carbonmonoxy hemoglobin from Trematomus bernacchii at pH 8.4 1 N N 2 N N 1 N N 2 N N 3 N N 4 N N 4 N N 4 N N 4 N N 5 N N 5 N N 5 N N 5 N N A SER 3 A SER 4 HELX_P A GLY 18 A GLY 19 1 1 16 A SER 20 A SER 21 HELX_P A TYR 36 A TYR 37 1 2 17 A THR 39 A THR 40 HELX_P A SER 44 A SER 45 1 3 6 A SER 53 A SER 54 HELX_P A LYS 73 A LYS 74 1 4 21 A ASP 76 A ASP 77 HELX_P A LEU 81 A LEU 82 1 5 6 A LEU 81 A LEU 82 HELX_P A ALA 89 A ALA 90 1 6 9 A ASP 95 A ASP 96 HELX_P A ALA 97 A ALA 98 5 7 3 A ASN 98 A ASN 99 HELX_P A PHE 114 A PHE 115 1 8 17 A THR 119 A THR 120 HELX_P A ALA 138 A ALA 139 1 9 20 B THR 4 B THR 4 HELX_P B MET 18 B MET 18 1 10 15 B ASP 19 B ASP 19 HELX_P B TYR 35 B TYR 35 1 11 17 B PRO 36 B PRO 36 HELX_P B SER 43 B SER 43 5 12 8 B ASN 50 B ASN 50 HELX_P B GLY 56 B GLY 56 1 13 7 B ASN 57 B ASN 57 HELX_P B ASN 77 B ASN 77 1 14 21 B ASN 80 B ASN 80 HELX_P B LYS 95 B LYS 95 1 15 16 B PRO 100 B PRO 100 HELX_P B GLY 119 B GLY 119 1 16 20 B HIS 120 B HIS 120 HELX_P B PHE 122 B PHE 122 5 17 3 B THR 123 B THR 123 HELX_P B GLY 142 B GLY 142 1 18 20 C SER 3 C SER 4 HELX_P C GLY 18 C GLY 19 1 19 16 C SER 20 C SER 21 HELX_P C TYR 36 C TYR 37 1 20 17 C PRO 37 C PRO 38 HELX_P C SER 44 C SER 45 5 21 8 C SER 53 C SER 54 HELX_P C LYS 73 C LYS 74 1 22 21 C ASP 76 C ASP 77 HELX_P C LEU 81 C LEU 82 1 23 6 C LEU 81 C LEU 82 HELX_P C HIS 88 C HIS 89 1 24 8 C PRO 96 C PRO 97 HELX_P C PHE 114 C PHE 115 1 25 19 C PRO 120 C PRO 121 HELX_P C ALA 138 C ALA 139 1 26 19 D THR 4 D THR 4 HELX_P D MET 18 D MET 18 1 27 15 D ASP 22 D ASP 22 HELX_P D TYR 35 D TYR 35 1 28 14 D PRO 36 D PRO 36 HELX_P D PHE 42 D PHE 42 5 29 7 D ASN 50 D ASN 50 HELX_P D GLY 56 D GLY 56 1 30 7 D ASN 57 D ASN 57 HELX_P D ASN 77 D ASN 77 1 31 21 D ASN 80 D ASN 80 HELX_P D LYS 95 D LYS 95 1 32 16 D ASP 101 D ASP 101 HELX_P D GLY 119 D GLY 119 1 33 19 D THR 123 D THR 123 HELX_P D LYS 143 D LYS 143 1 34 21 covale 1.309 A ACE 0 A C ACE 1 1_555 A SER 1 A N SER 2 1_555 covale 1.301 C ACE 0 C C ACE 1 1_555 C SER 1 C N SER 2 1_555 metalc 2.040 A HIS 88 A NE2 HIS 89 1_555 A HEM 202 F FE HEM 1_555 metalc 2.078 B HIS 63 B NE2 HIS 63 1_555 B HEM 400 G FE HEM 1_555 metalc 2.172 B HIS 92 B NE2 HIS 92 1_555 B HEM 400 G FE HEM 1_555 metalc 2.177 C HIS 88 C NE2 HIS 89 1_555 C HEM 600 H FE HEM 1_555 metalc 2.205 D HIS 92 D NE2 HIS 92 1_555 D HEM 800 I FE HEM 1_555 metalc 2.531 D HIS 63 D NE2 HIS 63 1_555 D HEM 800 I FE HEM 1_555 metalc 1.999 A CMO 201 E C CMO 1_555 A HEM 202 F FE HEM 1_555 OXYGEN TRANSPORT Globin fold, OXYGEN TRANSPORT HBA_TREBE UNP 1 1 P80043 SLSDKDKAAVRALWSKIGKSADAIGNDALSRMIVVYPQTKTYFSHWPDVTPGSPHIKAHGKKVMGGIALAVSKIDDLKTG LMELSEQHAYKLRVDPANFKILNHCILVVISTMFPKEFTPEAHVSLDKFLSGVALALAERYR HBB_TREBE UNP 2 2 P80044 VEWTDKERSIISDIFSHMDYDDIGPKALSRCLIVYPWTQRHFSGFGNLYNAEAIIGNANVAAHGIKVLHGLDRGVKNMDN IAATYADLSTLHSEKLHVDPDNFKLLSDCITIVLAAKMGHAFTAETQGAFQKFLAVVVSALGKQYH 1 142 4IRO 1 142 P80043 A 1 2 143 2 147 4IRO 1 146 P80044 B 2 1 146 1 142 4IRO 1 142 P80043 C 1 2 143 2 147 4IRO 1 146 P80044 D 2 1 146 1 ACETYLATION ACE 0 4IRO A P80043 UNP 1 3 ACETYLATION ACE 0 4IRO C P80043 UNP 1 BINDING SITE FOR RESIDUE CMO A 201 Software 4 BINDING SITE FOR RESIDUE HEM A 202 Software 12 BINDING SITE FOR RESIDUE HEM B 400 Software 13 BINDING SITE FOR RESIDUE HEM C 600 Software 15 BINDING SITE FOR RESIDUE HEM D 800 Software 11 A PHE 43 A PHE 44 4 1_555 A HIS 59 A HIS 60 4 1_555 A VAL 63 A VAL 64 4 1_555 A HEM 202 F HEM 4 1_555 A HIS 45 A HIS 46 12 1_555 A HIS 59 A HIS 60 12 1_555 A LYS 62 A LYS 63 12 1_555 A VAL 63 A VAL 64 12 1_555 A LEU 84 A LEU 85 12 1_555 A GLN 87 A GLN 88 12 1_555 A HIS 88 A HIS 89 12 1_555 A LEU 92 A LEU 93 12 1_555 A ASN 98 A ASN 99 12 1_555 A PHE 99 A PHE 100 12 1_555 A ASN 103 A ASN 104 12 1_555 A CMO 201 E CMO 12 1_555 B THR 38 B THR 38 13 1_555 B HIS 41 B HIS 41 13 1_555 B PHE 42 B PHE 42 13 1_555 B HIS 63 B HIS 63 13 1_555 B LYS 66 B LYS 66 13 1_555 B VAL 67 B VAL 67 13 1_555 B LEU 88 B LEU 88 13 1_555 B LEU 91 B LEU 91 13 1_555 B HIS 92 B HIS 92 13 1_555 B LEU 96 B LEU 96 13 1_555 B VAL 98 B VAL 98 13 1_555 B ASN 102 B ASN 102 13 1_555 B LEU 141 B LEU 141 13 1_555 C TYR 42 C TYR 43 15 1_555 C HIS 45 C HIS 46 15 1_555 C TRP 46 C TRP 47 15 1_555 C HIS 59 C HIS 60 15 1_555 C LYS 62 C LYS 63 15 1_555 C VAL 63 C VAL 64 15 1_555 C GLY 66 C GLY 67 15 1_555 C ILE 67 C ILE 68 15 1_555 C LEU 84 C LEU 85 15 1_555 C GLN 87 C GLN 88 15 1_555 C HIS 88 C HIS 89 15 1_555 C LEU 92 C LEU 93 15 1_555 C ASN 98 C ASN 99 15 1_555 C PHE 99 C PHE 100 15 1_555 C LEU 102 C LEU 103 15 1_555 D THR 38 D THR 38 11 1_555 D HIS 41 D HIS 41 11 1_555 D PHE 42 D PHE 42 11 1_555 D HIS 63 D HIS 63 11 1_555 D LYS 66 D LYS 66 11 1_555 D LEU 71 D LEU 71 11 1_555 D HIS 92 D HIS 92 11 1_555 D LEU 96 D LEU 96 11 1_555 D VAL 98 D VAL 98 11 1_555 D PHE 103 D PHE 103 11 1_555 D LEU 141 D LEU 141 11 1_555 4 P 1 21 1