1DXT - Sequence, Chains, Asymmetric and Biological Units

• Title: HIGH-RESOLUTION X-RAY STUDY OF DEOXY RECOMBINANT HUMAN HEMOG SYNTHESIZED FROM BETA-GLOBINS HAVING MUTATED AMINO TERMINI
• Keywords: OXYGEN TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HEMOGLOBIN (DEOXY) (ALPHA CHAIN)	A	141	1069	0
2	Protein	HEMOGLOBIN (DEOXY) (BETA CHAIN)	B	147	1131	0
3	Protein	HEMOGLOBIN (DEOXY) (ALPHA CHAIN)	C	141	1069	0
4	Protein	HEMOGLOBIN (DEOXY) (BETA CHAIN)	D	147	1131	0
5	Ligand	HEMOGLOBIN (DEOXY) (ALPHA CHAIN)	A	1	0	43
6	Ligand	HEMOGLOBIN (DEOXY) (BETA CHAIN)	B	1	0	43
7	Ligand	HEMOGLOBIN (DEOXY) (ALPHA CHAIN)	C	1	0	43
8	Ligand	HEMOGLOBIN (DEOXY) (BETA CHAIN)	D	1	0	43
9	Water			227	0	227
total				807	4400	399

Proteins

Unit 1	VAL 1 LEU 2 SER 3 PRO 4 ALA 5 ASP 6 LYS 7 THR 8 ASN 9 VAL 10 LYS 11 ALA 12 ALA 13 TRP 14 GLY 15 LYS 16 VAL 17 GLY 18 ALA 19 HIS 20 ALA 21 GLY 22 GLU 23 TYR 24 GLY 25 ALA 26 GLU 27 ALA 28 LEU 29 GLU 30 ARG 31 MET 32 PHE 33 LEU 34 SER 35 PHE 36 PRO 37 THR 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 VAL 55 LYS 56 GLY 57 HIS 58 GLY 59 LYS 60 LYS 61 VAL 62 ALA 63 ASP 64 ALA 65 LEU 66 THR 67 ASN 68 ALA 69 VAL 70 ALA 71 HIS 72 VAL 73 ASP 74 ASP 75 MET 76 PRO 77 ASN 78 ALA 79 LEU 80 SER 81 ALA 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 SER 102 HIS 103 CYS 104 LEU 105 LEU 106 VAL 107 THR 108 LEU 109 ALA 110 ALA 111 HIS 112 LEU 113 PRO 114 ALA 115 GLU 116 PHE 117 THR 118 PRO 119 ALA 120 VAL 121 HIS 122 ALA 123 SER 124 LEU 125 ASP 126 LYS 127 PHE 128 LEU 129 ALA 130 SER 131 VAL 132 SER 133 THR 134 VAL 135 LEU 136 THR 137 SER 138 LYS 139 TYR 140 ARG 141
Unit 2	MET 1 VAL 2 HIS 3 LEU 4 THR 5 PRO 6 GLU 7 GLU 8 LYS 9 SER 10 ALA 11 VAL 12 THR 13 ALA 14 LEU 15 TRP 16 GLY 17 LYS 18 VAL 19 ASN 20 VAL 21 ASP 22 GLU 23 VAL 24 GLY 25 GLY 26 GLU 27 ALA 28 LEU 29 GLY 30 ARG 31 LEU 32 LEU 33 VAL 34 VAL 35 TYR 36 PRO 37 TRP 38 THR 39 GLN 40 ARG 41 PHE 42 PHE 43 GLU 44 SER 45 PHE 46 GLY 47 ASP 48 LEU 49 SER 50 THR 51 PRO 52 ASP 53 ALA 54 VAL 55 MET 56 GLY 57 ASN 58 PRO 59 LYS 60 VAL 61 LYS 62 ALA 63 HIS 64 GLY 65 LYS 66 LYS 67 VAL 68 LEU 69 GLY 70 ALA 71 PHE 72 SER 73 ASP 74 GLY 75 LEU 76 ALA 77 HIS 78 LEU 79 ASP 80 ASN 81 LEU 82 LYS 83 GLY 84 THR 85 PHE 86 ALA 87 THR 88 LEU 89 SER 90 GLU 91 LEU 92 HIS 93 CYS 94 ASP 95 LYS 96 LEU 97 HIS 98 VAL 99 ASP 100 PRO 101 GLU 102 ASN 103 PHE 104 ARG 105 LEU 106 LEU 107 GLY 108 ASN 109 VAL 110 LEU 111 VAL 112 CYS 113 VAL 114 LEU 115 ALA 116 HIS 117 HIS 118 PHE 119 GLY 120 LYS 121 GLU 122 PHE 123 THR 124 PRO 125 PRO 126 VAL 127 GLN 128 ALA 129 ALA 130 TYR 131 GLN 132 LYS 133 VAL 134 VAL 135 ALA 136 GLY 137 VAL 138 ALA 139 ASN 140 ALA 141 LEU 142 ALA 143 HIS 144 LYS 145 TYR 146 HIS 147
Unit 3	VAL 1 LEU 2 SER 3 PRO 4 ALA 5 ASP 6 LYS 7 THR 8 ASN 9 VAL 10 LYS 11 ALA 12 ALA 13 TRP 14 GLY 15 LYS 16 VAL 17 GLY 18 ALA 19 HIS 20 ALA 21 GLY 22 GLU 23 TYR 24 GLY 25 ALA 26 GLU 27 ALA 28 LEU 29 GLU 30 ARG 31 MET 32 PHE 33 LEU 34 SER 35 PHE 36 PRO 37 THR 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 VAL 55 LYS 56 GLY 57 HIS 58 GLY 59 LYS 60 LYS 61 VAL 62 ALA 63 ASP 64 ALA 65 LEU 66 THR 67 ASN 68 ALA 69 VAL 70 ALA 71 HIS 72 VAL 73 ASP 74 ASP 75 MET 76 PRO 77 ASN 78 ALA 79 LEU 80 SER 81 ALA 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 SER 102 HIS 103 CYS 104 LEU 105 LEU 106 VAL 107 THR 108 LEU 109 ALA 110 ALA 111 HIS 112 LEU 113 PRO 114 ALA 115 GLU 116 PHE 117 THR 118 PRO 119 ALA 120 VAL 121 HIS 122 ALA 123 SER 124 LEU 125 ASP 126 LYS 127 PHE 128 LEU 129 ALA 130 SER 131 VAL 132 SER 133 THR 134 VAL 135 LEU 136 THR 137 SER 138 LYS 139 TYR 140 ARG 141
Unit 4	MET 1 VAL 2 HIS 3 LEU 4 THR 5 PRO 6 GLU 7 GLU 8 LYS 9 SER 10 ALA 11 VAL 12 THR 13 ALA 14 LEU 15 TRP 16 GLY 17 LYS 18 VAL 19 ASN 20 VAL 21 ASP 22 GLU 23 VAL 24 GLY 25 GLY 26 GLU 27 ALA 28 LEU 29 GLY 30 ARG 31 LEU 32 LEU 33 VAL 34 VAL 35 TYR 36 PRO 37 TRP 38 THR 39 GLN 40 ARG 41 PHE 42 PHE 43 GLU 44 SER 45 PHE 46 GLY 47 ASP 48 LEU 49 SER 50 THR 51 PRO 52 ASP 53 ALA 54 VAL 55 MET 56 GLY 57 ASN 58 PRO 59 LYS 60 VAL 61 LYS 62 ALA 63 HIS 64 GLY 65 LYS 66 LYS 67 VAL 68 LEU 69 GLY 70 ALA 71 PHE 72 SER 73 ASP 74 GLY 75 LEU 76 ALA 77 HIS 78 LEU 79 ASP 80 ASN 81 LEU 82 LYS 83 GLY 84 THR 85 PHE 86 ALA 87 THR 88 LEU 89 SER 90 GLU 91 LEU 92 HIS 93 CYS 94 ASP 95 LYS 96 LEU 97 HIS 98 VAL 99 ASP 100 PRO 101 GLU 102 ASN 103 PHE 104 ARG 105 LEU 106 LEU 107 GLY 108 ASN 109 VAL 110 LEU 111 VAL 112 CYS 113 VAL 114 LEU 115 ALA 116 HIS 117 HIS 118 PHE 119 GLY 120 LYS 121 GLU 122 PHE 123 THR 124 PRO 125 PRO 126 VAL 127 GLN 128 ALA 129 ALA 130 TYR 131 GLN 132 LYS 133 VAL 134 VAL 135 ALA 136 GLY 137 VAL 138 ALA 139 ASN 140 ALA 141 LEU 142 ALA 143 HIS 144 LYS 145 TYR 146 HIS 147

Ligands

Unit 5	HEM 142
Unit 6	HEM 148
Unit 7	HEM 142
Unit 8	HEM 148