3QZC - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF THE PERIPLASMIC STRESS RESPONSE PROTEIN CPXP
• Keywords: ALPHA-HELICAL HAIRPIN, LTXXQ MOTIF, STRESS RESPONSE REGULATO SIGNALING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PERIPLASMIC PROTEIN CPXP	A	108	903	0
2	Protein	PERIPLASMIC PROTEIN CPXP	B	112	931	0
3	Ligand	PERIPLASMIC PROTEIN CPXP	A	5	0	5
4	Ligand	PERIPLASMIC PROTEIN CPXP	B	4	0	4
5	Water			15	0	15
total				244	1834	24

Proteins

Unit 1

HIS 44 MET 45 PHE 46 ASP 47 GLY 48 ILE 49 SER 50 LEU 51 THR 52 GLU 53 HIS 54 GLN 55 ARG 56 GLN 57 GLN 58 MET 59 ARG 60 ASP 61 LEU 62 MET 63 GLN 64 GLN 65 ALA 66 ARG 67 HIS 68 GLU 69 GLN 70 PRO 71 PRO 72 VAL 73 ASN 74 VAL 75 SER 76 GLU 77 LEU 78 GLU 79 THR 80 MET 81 HIS 82 ARG 83 LEU 84 VAL 85 THR 86 ALA 87 GLU 88 ASN 89 PHE 90 ASP 91 GLU 92 ASN 93 ALA 94 VAL 95 ARG 96 ALA 97 GLN 98 ALA 99 GLU 100 LYS 101 MET 102 ALA 103 ASN 104 GLU 105 GLN 106 ILE 107 ALA 108 ARG 109 GLN 110 VAL 111 GLU 112 MET 113 ALA 114 LYS 115 VAL 116 ARG 117 ASN 118 GLN 119 MET 120 TYR 121 ARG 122 LEU 123 LEU 124 THR 125 PRO 126 GLU 127 GLN 128 GLN 129 ALA 130 VAL 131 LEU 132 ASN 133 GLU 134 LYS 135 HIS 136 GLN 137 GLN 138 ARG 139 MET 140 GLU 141 GLN 142 LEU 143 ARG 144 ASP 145 VAL 146 THR 147 GLN 148 TRP 149 GLN 150 LYS 151

Unit 2

SER 40 THR 41 GLN 42 SER 43 HIS 44 MET 45 PHE 46 ASP 47 GLY 48 ILE 49 SER 50 LEU 51 THR 52 GLU 53 HIS 54 GLN 55 ARG 56 GLN 57 GLN 58 MET 59 ARG 60 ASP 61 LEU 62 MET 63 GLN 64 GLN 65 ALA 66 ARG 67 HIS 68 GLU 69 GLN 70 PRO 71 PRO 72 VAL 73 ASN 74 VAL 75 SER 76 GLU 77 LEU 78 GLU 79 THR 80 MET 81 HIS 82 ARG 83 LEU 84 VAL 85 THR 86 ALA 87 GLU 88 ASN 89 PHE 90 ASP 91 GLU 92 ASN 93 ALA 94 VAL 95 ARG 96 ALA 97 GLN 98 ALA 99 GLU 100 LYS 101 MET 102 ALA 103 ASN 104 GLU 105 GLN 106 ILE 107 ALA 108 ARG 109 GLN 110 VAL 111 GLU 112 MET 113 ALA 114 LYS 115 VAL 116 ARG 117 ASN 118 GLN 119 MET 120 TYR 121 ARG 122 LEU 123 LEU 124 THR 125 PRO 126 GLU 127 GLN 128 GLN 129 ALA 130 VAL 131 LEU 132 ASN 133 GLU 134 LYS 135 HIS 136 GLN 137 GLN 138 ARG 139 MET 140 GLU 141 GLN 142 LEU 143 ARG 144 ASP 145 VAL 146 THR 147 GLN 148 TRP 149 GLN 150 LYS 151

Ligands

Unit 3	ZN 2 ZN 3 ZN 4 ZN 5 ZN 7
Unit 4	ZN 1 ZN 6 ZN 8 ZN 9