1A6J - Sequence, Chains, Asymmetric and Biological Units

• Title: NITROGEN REGULATORY BACTERIAL PROTEIN IIA-NITROGEN
• Keywords: PHOSPHOTRANSFERASE SYSTEM, NITROGEN REGULATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1A6J	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NITROGEN REGULATORY IIA PROTEIN	A	150	1165	0
2	Protein	NITROGEN REGULATORY IIA PROTEIN	B	157	1218	0
3	Ligand	NITROGEN REGULATORY IIA PROTEIN	A	1	0	4
4	Ligand	NITROGEN REGULATORY IIA PROTEIN	B	2	0	9
5	Water			65	0	65
total				375	2383	78

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	BME 802
Unit 4	SO4 701 BME 803