1L5Z - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE E121K SUBSTITUTION OF THE RECEIVER SINORHIZOBIUM MELILOTI DCTD
• Keywords: TWO COMPONENT RECEIVER DOMAIN, SIGMA 54, REGULATOR OF AAA+ A TRANSCRIPTION REGULATOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1L5Z	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULA PROTEIN DCTD	A	146	1090	0
2	Ligand	C4-DICARBOXYLATE TRANSPORT TRANSCRIPTIONAL REGULA PROTEIN DCTD	A	5	0	29
3	Water			144	0	144
total				295	1090	173

Proteins

Unit 1

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

Ligands

Unit 2

SO4 201 GOL 501 GOL 502 GOL 503 GOL 504