3KYJ - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE P1 DOMAIN OF CHEA3 IN COMPLEX WITH R. SPHAEROIDES
• Keywords: PROTEIN-PROTEIN INTERACTION, HISTIDINE KINASE, RESPONSE REGU PHOSPHORYLATION, SPECIFICITY, KINASE, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PUTATIVE HISTIDINE PROTEIN KINASE	A	129	960	0
2	Protein	CHEY6 PROTEIN	B	129	955	0
3	Ligand	PUTATIVE HISTIDINE PROTEIN KINASE	A	1	0	1
4	Water			271	0	271
total				530	1915	272

Proteins

Unit 1

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

Unit 2

GLY 0 SER 1 PRO 2 TYR 3 ASN 4 VAL 5 MET 6 ILE 7 VAL 8 ASP 9 ASP 10 ALA 11 ALA 12 MET 13 MET 14 ARG 15 LEU 16 TYR 17 ILE 18 ALA 19 SER 20 PHE 21 ILE 22 LYS 23 THR 24 LEU 25 PRO 26 ASP 27 PHE 28 LYS 29 VAL 30 VAL 31 ALA 32 GLN 33 ALA 34 ALA 35 ASN 36 GLY 37 GLN 38 GLU 39 ALA 40 LEU 41 ASP 42 LYS 43 LEU 44 ALA 45 ALA 46 GLN 47 PRO 48 ASN 49 VAL 50 ASP 51 LEU 52 ILE 53 LEU 54 LEU 55 ASP 56 ILE 57 GLU 58 MET 59 PRO 60 VAL 61 MET 62 ASP 63 GLY 64 MET 65 GLU 66 PHE 67 LEU 68 ARG 69 HIS 70 ALA 71 LYS 72 LEU 73 LYS 74 THR 75 ARG 76 ALA 77 LYS 78 ILE 79 CYS 80 MET 81 LEU 82 SER 83 SER 84 VAL 85 ALA 86 VAL 87 SER 88 GLY 89 SER 90 PRO 91 HIS 92 ALA 93 ALA 94 ARG 95 ALA 96 ARG 97 GLU 98 LEU 99 GLY 100 ALA 101 ASP 102 GLY 103 VAL 104 VAL 105 ALA 106 LYS 107 PRO 108 SER 109 GLY 110 THR 111 VAL 112 LYS 119 THR 120 GLY 121 GLY 122 GLU 123 LEU 124 ALA 125 ARG 126 THR 127 MET 128 ARG 129 THR 130 LEU 131 MET 132 ALA 133 ALA 134

Ligands

Unit 3

NA 144