1ZH2 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE CALCIUM-BOUND RECEIVER DOMAIN OF KD POTASSIUM TRANSPORT SYSTEM RESPONSE REGULATOR KDPE
• Keywords: TWO-COMPONENT SYSTEM, GENE REGULATION, TRANSCRIPTION FACTOR, POTASSIUM TRANSPORT SYSTEM, DOUBLY WOUND FIVE-STRANDED BETA FOLD, TRANSCRIPTION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1ZH2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	120	935	0
2	Protein		B	120	934	0
3	Ligand		A	1	0	1
4	Ligand		B	1	0	1
5	Water			158	0	158
total				400	1869	160

Proteins

Unit 1

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

Unit 2

MET 1 THR 2 ASN 3 VAL 4 LEU 5 ILE 6 VAL 7 GLU 8 ASP 9 GLU 10 GLN 11 ALA 12 ILE 13 ARG 14 ARG 15 PHE 16 LEU 17 ARG 18 THR 19 ALA 20 LEU 21 GLU 22 GLY 23 ASP 24 GLY 25 MET 26 ARG 27 VAL 28 PHE 29 GLU 30 ALA 31 GLU 32 THR 33 LEU 34 GLN 35 ARG 36 GLY 37 LEU 38 LEU 39 GLU 40 ALA 41 ALA 42 THR 43 ARG 44 LYS 45 PRO 46 ASP 47 LEU 48 ILE 49 ILE 50 LEU 51 ASP 52 LEU 53 GLY 54 LEU 55 PRO 56 ASP 57 GLY 58 ASP 59 GLY 60 ILE 61 GLU 62 PHE 63 ILE 64 ARG 65 ASP 66 LEU 67 ARG 68 GLN 69 TRP 70 SER 71 ALA 72 VAL 73 PRO 74 VAL 75 ILE 76 VAL 77 LEU 78 SER 79 ALA 80 ARG 81 SER 82 GLU 83 GLU 84 SER 85 ASP 86 LYS 87 ILE 88 ALA 89 ALA 90 LEU 91 ASP 92 ALA 93 GLY 94 ALA 95 ASP 96 ASP 97 TYR 98 LEU 99 SER 100 LYS 101 PRO 102 PHE 103 GLY 104 ILE 105 GLY 106 GLU 107 LEU 108 GLN 109 ALA 110 ARG 111 LEU 112 ARG 113 VAL 114 ALA 115 LEU 116 ARG 117 ARG 118 HIS 119 SER 120

Ligands

Unit 3	CA 202
Unit 4	CA 201