1BZ1 - Sequence, Chains, Asymmetric and Biological Units

• Title: HEMOGLOBIN (ALPHA + MET) VARIANT
• Keywords: OXYGEN TRANSPORT, OXYGEN STORAGE/TRANSPORT COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1BZ1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (HEMOGLOBIN ALPHA CHAIN)	A	142	1077	0
2	Protein	PROTEIN (HEMOGLOBIN BETA CHAIN)	B	146	1123	0
3	Protein	PROTEIN (HEMOGLOBIN ALPHA CHAIN)	C	142	1077	0
4	Protein	PROTEIN (HEMOGLOBIN BETA CHAIN)	D	146	1123	0
5	Ligand	PROTEIN (HEMOGLOBIN ALPHA CHAIN)	A	1	0	43
6	Ligand	PROTEIN (HEMOGLOBIN BETA CHAIN)	B	1	0	43
7	Ligand	PROTEIN (HEMOGLOBIN ALPHA CHAIN)	C	1	0	43
8	Ligand	PROTEIN (HEMOGLOBIN BETA CHAIN)	D	1	0	43
9	Water			193	0	193
total				773	4400	365

Proteins

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

Ligands

Unit 5	HEM 143
Unit 6	HEM 147
Unit 7	HEM 143
Unit 8	HEM 147