4U9J - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF AN H-NOX PROTEIN FROM S. ONEIDENSIS IN LIGATION STATE, Q154A/Q155A/K156A MUTANT
• Keywords: H-NOX. HEMOPROTEIN, GAS SENSOR, SIGNALING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4U9J	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NO-BINDING HEME-DEPENDENT SENSOR PROTEIN	A	187	2934	0
2	Protein	NO-BINDING HEME-DEPENDENT SENSOR PROTEIN	B	186	2902	0
3	Ligand	NO-BINDING HEME-DEPENDENT SENSOR PROTEIN	A	3	0	75
4	Ligand	NO-BINDING HEME-DEPENDENT SENSOR PROTEIN	B	2	0	74
5	Water			165	0	165
total				543	5836	314

Proteins

Unit 1

MET 1 LYS 2 GLY 3 ILE 4 ILE 5 PHE 6 ASN 7 VAL 8 LEU 9 GLU 10 ASP 11 MET 12 VAL 13 VAL 14 ALA 15 GLN 16 CYS 17 GLY 18 MET 19 SER 20 VAL 21 TRP 22 ASN 23 GLU 24 LEU 25 LEU 26 GLU 27 LYS 28 HIS 29 ALA 30 PRO 31 LYS 32 ASP 33 ARG 34 VAL 35 TYR 36 VAL 37 SER 38 ALA 39 LYS 40 SER 41 TYR 42 ALA 43 GLU 44 SER 45 GLU 46 LEU 47 PHE 48 SER 49 ILE 50 VAL 51 GLN 52 ASP 53 VAL 54 ALA 55 GLN 56 ARG 57 LEU 58 ASN 59 MET 60 PRO 61 ILE 62 GLN 63 ASP 64 VAL 65 VAL 66 LYS 67 ALA 68 PHE 69 GLY 70 GLN 71 PHE 72 LEU 73 PHE 74 ASN 75 GLY 76 LEU 77 ALA 78 SER 79 ARG 80 HIS 81 THR 82 ASP 83 VAL 84 VAL 85 ASP 86 LYS 87 PHE 88 ASP 89 ASP 90 PHE 91 THR 92 SER 93 LEU 94 VAL 95 MET 96 GLY 97 ILE 98 HIS 99 ASP 100 VAL 101 ILE 102 HIS 103 LEU 104 GLU 105 VAL 106 ASN 107 LYS 108 LEU 109 TYR 110 HIS 111 GLU 112 PRO 113 SER 114 LEU 115 PRO 116 HIS 117 ILE 118 ASN 119 GLY 120 GLN 121 LEU 122 LEU 123 PRO 124 ASN 125 ASN 126 GLN 127 ILE 128 ALA 129 LEU 130 ARG 131 TYR 132 SER 133 SER 134 PRO 135 ARG 136 ARG 137 LEU 138 CYS 139 PHE 140 CYS 141 ALA 142 GLU 143 GLY 144 LEU 145 LEU 146 PHE 147 GLY 148 ALA 149 ALA 150 GLN 151 HIS 152 PHE 153 ALA 154 ALA 155 ALA 156 ILE 157 GLN 158 ILE 159 SER 160 HIS 161 ASP 162 THR 163 CYS 164 MET 165 HIS 166 THR 167 GLY 168 ALA 169 ASP 170 HIS 171 CYS 172 MET 173 LEU 174 ILE 175 ILE 176 GLU 177 LEU 178 GLN 179 ASN 180 ASP 181 GLU 182 ASN 183 LEU 184 TYR 185 PHE 186 GLN 187

Unit 2

MET 1 LYS 2 GLY 3 ILE 4 ILE 5 PHE 6 ASN 7 VAL 8 LEU 9 GLU 10 ASP 11 MET 12 VAL 13 VAL 14 ALA 15 GLN 16 CYS 17 GLY 18 MET 19 SER 20 VAL 21 TRP 22 ASN 23 GLU 24 LEU 25 LEU 26 GLU 27 LYS 28 HIS 29 ALA 30 PRO 31 LYS 32 ASP 33 ARG 34 VAL 35 TYR 36 VAL 37 SER 38 ALA 39 LYS 40 SER 41 TYR 42 ALA 43 GLU 44 SER 45 GLU 46 LEU 47 PHE 48 SER 49 ILE 50 VAL 51 GLN 52 ASP 53 VAL 54 ALA 55 GLN 56 ARG 57 LEU 58 ASN 59 MET 60 PRO 61 ILE 62 GLN 63 ASP 64 VAL 65 VAL 66 LYS 67 ALA 68 PHE 69 GLY 70 GLN 71 PHE 72 LEU 73 PHE 74 ASN 75 GLY 76 LEU 77 ALA 78 SER 79 ARG 80 HIS 81 THR 82 ASP 83 VAL 84 VAL 85 ASP 86 LYS 87 PHE 88 ASP 89 ASP 90 PHE 91 THR 92 SER 93 LEU 94 VAL 95 MET 96 GLY 97 ILE 98 HIS 99 ASP 100 VAL 101 ILE 102 HIS 103 LEU 104 GLU 105 VAL 106 ASN 107 LYS 108 LEU 109 TYR 110 HIS 111 GLU 112 PRO 113 SER 114 LEU 115 PRO 116 HIS 117 ILE 118 ASN 119 GLY 120 GLN 121 LEU 122 LEU 123 PRO 124 ASN 125 ASN 126 GLN 127 ILE 128 ALA 129 LEU 130 ARG 131 TYR 132 SER 133 SER 134 PRO 135 ARG 136 ARG 137 LEU 138 CYS 139 PHE 140 CYS 141 ALA 142 GLU 143 GLY 144 LEU 145 LEU 146 PHE 147 GLY 148 ALA 149 ALA 150 GLN 151 HIS 152 PHE 153 ALA 154 ALA 155 ALA 156 ILE 157 GLN 158 ILE 159 SER 160 HIS 161 ASP 162 THR 163 CYS 164 MET 165 HIS 166 THR 167 GLY 168 ALA 169 ASP 170 HIS 171 CYS 172 MET 173 LEU 174 ILE 175 ILE 176 GLU 177 LEU 178 GLN 179 ASN 180 ASP 181 GLU 182 ASN 183 LEU 184 TYR 185 PHE 186

Ligands

Unit 3	MNH 201 ZN 202 NA 203
Unit 4	MNH 201 ZN 202