2X1Z - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF PERIDININ-CHLOROPHYLL-PROTEIN RECONSTITUTED WIT
• Keywords: LIGHT-HARVESTING POLYPEPTIDE, LIGHT HARVESTING PROTEIN, ALPH HELICAL, PHOTOSYNTHESIS, TRANSIT PEPTIDE, CHROMOPHORE, CHLO CAROTENOIDS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2X1Z	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		M	151	1120	0
2	Ligand		M	19	0	334
3	Water			214	0	214
total				384	1120	548

Proteins

Unit 1

ALA 0 ASP 1 GLU 2 ILE 3 GLY 4 ASP 5 ALA 6 ALA 7 LYS 8 LYS 9 LEU 10 GLY 11 ASP 12 ALA 13 SER 14 TYR 15 ALA 16 PHE 17 ALA 18 LYS 19 GLU 20 VAL 21 ASP 22 TRP 23 ASN 24 ASN 25 GLY 26 ILE 27 PHE 28 LEU 29 GLN 30 ALA 31 PRO 32 GLY 33 LYS 34 LEU 35 GLN 36 PRO 37 LEU 38 GLU 39 ALA 40 LEU 41 LYS 42 ALA 43 ILE 44 ASP 45 LYS 46 MET 47 ILE 48 VAL 49 MET 50 GLY 51 ALA 52 ALA 53 ALA 54 ASP 55 PRO 56 LYS 57 LEU 58 LEU 59 LYS 60 ALA 61 ALA 62 ALA 63 GLU 64 ALA 65 HIS 66 HIS 67 LYS 68 ALA 69 ILE 70 GLY 71 SER 72 VAL 73 SER 74 GLY 75 PRO 76 ASN 77 GLY 78 VAL 79 THR 80 SER 81 ARG 82 ALA 83 ASP 84 TRP 85 ASP 86 SER 87 VAL 88 ASN 89 ALA 90 ALA 91 LEU 92 GLY 93 ARG 94 VAL 95 ILE 96 ALA 97 SER 98 VAL 99 PRO 100 GLU 101 ASN 102 MET 103 VAL 104 MET 105 ASP 106 VAL 107 TYR 108 ASP 109 SER 110 VAL 111 SER 112 LYS 113 ILE 114 THR 115 ASP 116 PRO 117 LYS 118 VAL 119 PRO 120 ALA 121 TYR 122 MET 123 LYS 124 SER 125 LEU 126 VAL 127 ASN 128 GLY 129 ALA 130 ASP 131 ALA 132 GLU 133 LYS 134 ALA 135 TYR 136 GLU 137 GLY 138 PHE 139 LEU 140 ALA 141 PHE 142 LYS 143 ASP 144 VAL 145 VAL 146 LYS 147 LYS 148 SER 149 GLN 150

Ligands

Unit 2

PID 611 PID 612 PID 613 PID 614 CL7 1151 DGD 1152 CL 1161 CL 1162 NA 1163 NA 1164 PEG 1165 CL 1166 CL 1167 CD 1171 CD 1172 CD 1173 CD 1174 CD 1175 CD 1176