3K8B - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF TURKEY (MELEAGIRIS GALLOPOVA)HEMOGLOBIN AT 2.3 ANGSTROM
• Keywords: HEMOGLOBIN, AVIAN, HEME, TETRAMER, IRON, METAL-BINDING, OXYGEN TRANSPORT, TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3K8B	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HEMOGLOBIN SUBUNIT ALPHA-A	A	141	1082	0
2	Protein	HEMOGLOBIN BETA CHAIN	B	146	1153	0
3	Protein	HEMOGLOBIN SUBUNIT ALPHA-A	C	141	1082	0
4	Protein	HEMOGLOBIN BETA CHAIN	D	146	1152	0
5	Ligand	HEMOGLOBIN SUBUNIT ALPHA-A	A	1	0	43
6	Ligand	HEMOGLOBIN BETA CHAIN	B	1	0	43
7	Ligand	HEMOGLOBIN SUBUNIT ALPHA-A	C	1	0	43
8	Ligand	HEMOGLOBIN BETA CHAIN	D	1	0	43
9	Water			148	0	148
total				726	4469	320

Proteins

Unit 1	VAL 1 LEU 2 SER 3 ALA 4 ALA 5 ASP 6 LYS 7 ASN 8 ASN 9 VAL 10 LYS 11 GLY 12 ILE 13 PHE 14 THR 15 LYS 16 ILE 17 ALA 18 GLY 19 HIS 20 ALA 21 GLU 22 GLU 23 TYR 24 GLY 25 ALA 26 GLU 27 THR 28 LEU 29 GLU 30 ARG 31 MET 32 PHE 33 ILE 34 THR 35 TYR 36 PRO 37 PRO 38 THR 39 LYS 40 THR 41 TYR 42 PHE 43 PRO 44 HIS 45 PHE 46 ASP 47 LEU 48 SER 49 HIS 50 GLY 51 SER 52 ALA 53 GLN 54 ILE 55 LYS 56 GLY 57 HIS 58 GLY 59 LYS 60 LYS 61 VAL 62 VAL 63 ALA 64 ALA 65 LEU 66 ILE 67 GLU 68 ALA 69 ALA 70 ASN 71 HIS 72 ILE 73 ASP 74 ASP 75 ILE 76 ALA 77 GLY 78 THR 79 LEU 80 SER 81 LYS 82 LEU 83 SER 84 ASP 85 LEU 86 HIS 87 ALA 88 HIS 89 LYS 90 LEU 91 ARG 92 VAL 93 ASP 94 PRO 95 VAL 96 ASN 97 PHE 98 LYS 99 LEU 100 LEU 101 GLY 102 GLN 103 CYS 104 PHE 105 LEU 106 VAL 107 VAL 108 VAL 109 ALA 110 ILE 111 HIS 112 HIS 113 PRO 114 ALA 115 ALA 116 LEU 117 THR 118 PRO 119 GLU 120 VAL 121 HIS 122 ALA 123 SER 124 LEU 125 ASP 126 LYS 127 PHE 128 LEU 129 CYS 130 ALA 131 VAL 132 GLY 133 THR 134 VAL 135 LEU 136 THR 137 ALA 138 LYS 139 TYR 140 ARG 141
Unit 2	VAL 1 HIS 2 TRP 3 SER 4 ALA 5 GLU 6 GLU 7 LYS 8 GLN 9 LEU 10 ILE 11 THR 12 GLY 13 LEU 14 TRP 15 GLY 16 LYS 17 VAL 18 ASN 19 VAL 20 ALA 21 ASP 22 CYS 23 GLY 24 ALA 25 GLU 26 ALA 27 LEU 28 ALA 29 ARG 30 LEU 31 LEU 32 ILE 33 VAL 34 TYR 35 PRO 36 TRP 37 THR 38 GLN 39 ARG 40 PHE 41 PHE 42 ALA 43 SER 44 PHE 45 GLY 46 ASN 47 LEU 48 SER 49 SER 50 PRO 51 THR 52 ALA 53 ILE 54 LEU 55 GLY 56 ASN 57 PRO 58 MET 59 VAL 60 ARG 61 ALA 62 HIS 63 GLY 64 LYS 65 LYS 66 VAL 67 LEU 68 THR 69 SER 70 PHE 71 GLY 72 ASP 73 ALA 74 VAL 75 LYS 76 ASN 77 LEU 78 ASP 79 ASN 80 ILE 81 LYS 82 ASN 83 THR 84 PHE 85 SER 86 GLN 87 LEU 88 SER 89 GLU 90 LEU 91 HIS 92 CYS 93 ASP 94 LYS 95 LEU 96 HIS 97 VAL 98 ASP 99 PRO 100 GLU 101 ASN 102 PHE 103 ARG 104 LEU 105 LEU 106 GLY 107 ASP 108 ILE 109 LEU 110 ILE 111 ILE 112 VAL 113 LEU 114 ALA 115 ALA 116 HIS 117 PHE 118 SER 119 LYS 120 ASP 121 PHE 122 THR 123 PRO 124 GLU 125 CYS 126 GLN 127 ALA 128 ALA 129 TRP 130 GLN 131 LYS 132 LEU 133 VAL 134 ARG 135 VAL 136 VAL 137 ALA 138 HIS 139 ALA 140 LEU 141 ALA 142 ARG 143 LYS 144 TYR 145 HIS 146
Unit 3	VAL 1 LEU 2 SER 3 ALA 4 ALA 5 ASP 6 LYS 7 ASN 8 ASN 9 VAL 10 LYS 11 GLY 12 ILE 13 PHE 14 THR 15 LYS 16 ILE 17 ALA 18 GLY 19 HIS 20 ALA 21 GLU 22 GLU 23 TYR 24 GLY 25 ALA 26 GLU 27 THR 28 LEU 29 GLU 30 ARG 31 MET 32 PHE 33 ILE 34 THR 35 TYR 36 PRO 37 PRO 38 THR 39 LYS 40 THR 41 TYR 42 PHE 43 PRO 44 HIS 45 PHE 46 ASP 47 LEU 48 SER 49 HIS 50 GLY 51 SER 52 ALA 53 GLN 54 ILE 55 LYS 56 GLY 57 HIS 58 GLY 59 LYS 60 LYS 61 VAL 62 VAL 63 ALA 64 ALA 65 LEU 66 ILE 67 GLU 68 ALA 69 ALA 70 ASN 71 HIS 72 ILE 73 ASP 74 ASP 75 ILE 76 ALA 77 GLY 78 THR 79 LEU 80 SER 81 LYS 82 LEU 83 SER 84 ASP 85 LEU 86 HIS 87 ALA 88 HIS 89 LYS 90 LEU 91 ARG 92 VAL 93 ASP 94 PRO 95 VAL 96 ASN 97 PHE 98 LYS 99 LEU 100 LEU 101 GLY 102 GLN 103 CYS 104 PHE 105 LEU 106 VAL 107 VAL 108 VAL 109 ALA 110 ILE 111 HIS 112 HIS 113 PRO 114 ALA 115 ALA 116 LEU 117 THR 118 PRO 119 GLU 120 VAL 121 HIS 122 ALA 123 SER 124 LEU 125 ASP 126 LYS 127 PHE 128 LEU 129 CYS 130 ALA 131 VAL 132 GLY 133 THR 134 VAL 135 LEU 136 THR 137 ALA 138 LYS 139 TYR 140 ARG 141
Unit 4	VAL 1 HIS 2 TRP 3 SER 4 ALA 5 GLU 6 GLU 7 LYS 8 GLN 9 LEU 10 ILE 11 THR 12 GLY 13 LEU 14 TRP 15 GLY 16 LYS 17 VAL 18 ASN 19 VAL 20 ALA 21 ASP 22 CYS 23 GLY 24 ALA 25 GLU 26 ALA 27 LEU 28 ALA 29 ARG 30 LEU 31 LEU 32 ILE 33 VAL 34 TYR 35 PRO 36 TRP 37 THR 38 GLN 39 ARG 40 PHE 41 PHE 42 ALA 43 SER 44 PHE 45 GLY 46 ASN 47 LEU 48 SER 49 SER 50 PRO 51 THR 52 ALA 53 ILE 54 LEU 55 GLY 56 ASN 57 PRO 58 MET 59 VAL 60 ARG 61 ALA 62 HIS 63 GLY 64 LYS 65 LYS 66 VAL 67 LEU 68 THR 69 SER 70 PHE 71 GLY 72 ASP 73 ALA 74 VAL 75 LYS 76 ASN 77 LEU 78 ASP 79 ASN 80 ILE 81 LYS 82 ASN 83 THR 84 PHE 85 SER 86 GLN 87 LEU 88 SER 89 GLU 90 LEU 91 HIS 92 CYS 93 ASP 94 LYS 95 LEU 96 HIS 97 VAL 98 ASP 99 PRO 100 GLU 101 ASN 102 PHE 103 ARG 104 LEU 105 LEU 106 GLY 107 ASP 108 ILE 109 LEU 110 ILE 111 ILE 112 VAL 113 LEU 114 ALA 115 ALA 116 HIS 117 PHE 118 SER 119 LYS 120 ASP 121 PHE 122 THR 123 PRO 124 GLU 125 CYS 126 GLN 127 ALA 128 ALA 129 TRP 130 GLN 131 LYS 132 LEU 133 VAL 134 ARG 135 VAL 136 VAL 137 ALA 138 HIS 139 ALA 140 LEU 141 ALA 142 ARG 143 LYS 144 TYR 145 HIS 146

Ligands

Unit 5	HEM 150
Unit 6	HEM 150
Unit 7	HEM 150
Unit 8	HEM 150