3RQI - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A RESPONSE REGULATOR PROTEIN FROM BURKH PSEUDOMALLEI WITH A PHOSPHORYLATED ASPARTIC ACID, CALCIUM I CITRATE
• Keywords: STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, SSGCID, RESPONSE REGULATOR PROTEIN, PHOSPHORYLATED ASPARTIC ACID, CALCIUM ION, TRANSCRIPTION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3RQI	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RESPONSE REGULATOR PROTEIN	A	170	1249	12
2	Ligand	RESPONSE REGULATOR PROTEIN	A	5	0	30
3	Water			127	0	127
total				302	1249	169

Proteins

Unit 1

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

Ligands

Unit 2

CA 181 CIT 182 SO4 183 SO4 184 GOL 185