1Q5X - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF OF RRAA (MENG), A PROTEIN INHIBITOR OF RNA PROCESSING
• Keywords: 3-LAYER SANDWICH, ALPHA-BETA STRUCTURE, PARALLEL BETA SHEET, ANTIPARALLEL BETA SHEET, HYDROLASE INHIBITOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Q5X	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	REGULATOR OF RNASE E ACTIVITY A	A	160	1210	0
2	Protein	REGULATOR OF RNASE E ACTIVITY A	B	158	1193	0
3	Protein	REGULATOR OF RNASE E ACTIVITY A	C	155	1170	0
4	Water			244	0	244
total				717	3573	244

Proteins

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