1HLB - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL ANALYSIS OF MONOMERIC HEMICHROME AND DIMERIC CYAN HEMOGLOBINS FROM CAUDINA ARENICOLA
• Keywords: OXYGEN TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HEMOGLOBIN (DEOXY)	A	158	1522	3
2	Ligand	HEMOGLOBIN (DEOXY)	A	1	0	43
3	Water			111	0	333
total				270	1522	379

Proteins

Unit 1

ACE 0 GLY 1 GLY 2 THR 3 LEU 4 ALA 5 ILE 6 GLN 7 ALA 8 GLN 9 GLY 10 ASP 11 LEU 12 THR 13 LEU 14 ALA 15 GLN 16 LYS 17 LYS 18 ILE 19 VAL 20 ARG 21 LYS 22 THR 23 TRP 24 HIS 25 GLN 26 LEU 27 MET 28 ARG 29 ASN 30 LYS 31 THR 32 SER 33 PHE 34 VAL 35 THR 36 ASP 37 VAL 38 PHE 39 ILE 40 ARG 41 ILE 42 PHE 43 ALA 44 TYR 45 ASP 46 PRO 47 SER 48 ALA 49 GLN 50 ASN 51 LYS 52 PHE 53 PRO 54 GLN 55 MET 56 ALA 57 GLY 58 MET 59 SER 60 ALA 61 SER 62 GLN 63 LEU 64 ARG 65 SER 66 SER 67 ARG 68 GLN 69 MET 70 GLN 71 ALA 72 HIS 73 ALA 74 ILE 75 ARG 76 VAL 77 SER 78 SER 79 ILE 80 MET 81 SER 82 GLU 83 TYR 84 VAL 85 GLU 86 GLU 87 LEU 88 ASP 89 SER 90 ASP 91 ILE 92 LEU 93 PRO 94 GLU 95 LEU 96 LEU 97 ALA 98 THR 99 LEU 100 ALA 101 ARG 102 THR 103 HIS 104 ASP 105 LEU 106 ASN 107 LYS 108 VAL 109 GLY 110 ALA 111 ASP 112 HIS 113 TYR 114 ASN 115 LEU 116 PHE 117 ALA 118 LYS 119 VAL 120 LEU 121 MET 122 GLU 123 ALA 124 LEU 125 GLN 126 ALA 127 GLU 128 LEU 129 GLY 130 SER 131 ASP 132 PHE 133 ASN 134 GLU 135 LYS 136 THR 137 ARG 138 ASP 139 ALA 140 TRP 141 ALA 142 LYS 143 ALA 144 PHE 145 SER 146 VAL 147 VAL 148 GLN 149 ALA 150 VAL 151 LEU 152 LEU 153 VAL 154 LYS 155 HIS 156 GLY 157

Ligands

Unit 2

HEM 158