1B8D - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A PHYCOUROBILIN-CONTAINING PHYCOERYTHRIN
• Keywords: LIGHT-HARVESTING COMPLEX, RED ALGAE, PHYCOBILIPROTEIN, PHOTOSYNTHESIS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1B8D	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (ALPHA CHAIN) )	A	164	1530	0
2	Protein	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (BETA CHAIN))	B	177	1580	10
3	Protein	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (ALPHA CHAIN) )	K	164	1530	0
4	Protein	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (BETA CHAIN))	L	177	1580	10
5	Protein	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (GAMMA CHAIN) )	G	5	35	0
6	Ligand	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (ALPHA CHAIN) )	A	2	0	92
7	Ligand	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (BETA CHAIN))	B	3	0	138
8	Ligand	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (ALPHA CHAIN) )	K	2	0	92
9	Ligand	PROTEIN (RHODOPHYTAN PHYCOERYTHRIN (BETA CHAIN))	L	3	0	138
10	Water			333	0	999
total				1030	6255	1479

Proteins

Unit 1	MET 1 LYS 2 SER 3 VAL 4 ILE 5 THR 6 THR 7 THR 8 ILE 9 SER 10 ALA 11 ALA 12 ASP 13 ALA 14 ALA 15 GLY 16 ARG 17 PHE 18 PRO 19 SER 20 SER 21 SER 22 ASP 23 LEU 24 GLU 25 SER 26 ILE 27 GLN 28 GLY 29 ASN 30 ILE 31 GLN 32 ARG 33 ALA 34 ALA 35 ALA 36 ARG 37 LEU 38 GLU 39 ALA 40 ALA 41 GLN 42 LYS 43 LEU 44 SER 45 GLY 46 ASN 47 HIS 48 GLU 49 ALA 50 VAL 51 VAL 52 LYS 53 GLU 54 ALA 55 GLY 56 ASP 57 ALA 58 CYS 59 PHE 60 ALA 61 LYS 62 TYR 63 SER 64 TYR 65 LEU 66 LYS 67 ASN 68 ALA 69 GLY 70 GLU 71 ALA 72 GLY 73 ASP 74 SER 75 PRO 76 GLU 77 LYS 78 ILE 79 ASN 80 LYS 81 CYS 82 TYR 83 ARG 84 ASP 85 ILE 86 ASP 87 HIS 88 TYR 89 MET 90 ARG 91 LEU 92 ILE 93 ASN 94 TYR 95 SER 96 LEU 97 VAL 98 VAL 99 GLY 100 GLY 101 THR 102 GLY 103 PRO 104 VAL 105 ASP 106 GLU 107 TRP 108 GLY 109 ILE 110 ALA 111 GLY 112 SER 113 ARG 114 GLU 115 VAL 116 TYR 117 ARG 118 ALA 119 LEU 120 ASN 121 LEU 122 PRO 123 GLY 124 SER 125 ALA 126 TYR 127 ILE 128 ALA 129 ALA 130 PHE 131 THR 132 PHE 133 THR 134 ARG 135 ASP 136 ARG 137 LEU 138 CYS 139 VAL 140 PRO 141 ARG 142 ASP 143 MET 144 SER 145 SER 146 GLN 147 ALA 148 GLY 149 VAL 150 GLU 151 PHE 152 THR 153 SER 154 ALA 155 LEU 156 ASP 157 TYR 158 VAL 159 ILE 160 ASN 161 SER 162 LEU 163 CYS 164
Unit 2	MET 1 LEU 2 ASP 3 ALA 4 PHE 5 SER 6 ARG 7 VAL 8 VAL 9 VAL 10 THR 11 SER 12 ASP 13 ALA 14 LYS 15 ALA 16 ALA 17 TYR 18 VAL 19 GLY 20 GLY 21 SER 22 ASP 23 LEU 24 GLN 25 SER 26 LEU 27 LYS 28 SER 29 PHE 30 ILE 31 ASN 32 ASP 33 GLY 34 ASN 35 LYS 36 ARG 37 LEU 38 ASP 39 ALA 40 VAL 41 ASN 42 TYR 43 ILE 44 VAL 45 SER 46 ASN 47 ALA 48 SER 49 CYS 50 ILE 51 VAL 52 SER 53 ASP 54 ALA 55 VAL 56 SER 57 GLY 58 MET 59 ILE 60 CYS 61 GLU 62 ASN 63 PRO 64 GLY 65 LEU 66 ILE 67 ALA 68 PRO 69 GLY 70 GLY 71 MEN 72 CYS 73 TYR 74 THR 75 ASN 76 ARG 77 ARG 78 MET 79 ALA 80 ALA 81 CYS 82 LEU 83 ARG 84 ASP 85 GLY 86 GLU 87 ILE 88 ILE 89 LEU 90 ARG 91 TYR 92 VAL 93 SER 94 TYR 95 ALA 96 LEU 97 LEU 98 ALA 99 GLY 100 ASP 101 SER 102 SER 103 VAL 104 LEU 105 ASP 106 ASP 107 ARG 108 CYS 109 LEU 110 ASN 111 GLY 112 LEU 113 LYS 114 GLU 115 THR 116 TYR 117 ILE 118 ALA 119 LEU 120 GLY 121 VAL 122 PRO 123 THR 124 ALA 125 SER 126 SER 127 SER 128 ARG 129 ALA 130 VAL 131 SER 132 ILE 133 MET 134 LYS 135 ALA 136 THR 137 ALA 138 THR 139 ALA 140 PHE 141 ILE 142 THR 143 ASN 144 THR 145 ALA 146 SER 147 GLY 148 ARG 149 LYS 150 VAL 151 GLU 152 VAL 153 ALA 154 ALA 155 GLY 156 ASP 157 CYS 158 GLN 159 ALA 160 LEU 161 GLN 162 ALA 163 GLU 164 ALA 165 ALA 166 SER 167 TYR 168 PHE 169 ASP 170 LYS 171 VAL 172 GLY 173 SER 174 SER 175 ILE 176 ASP 177
Unit 3	MET 1 LYS 2 SER 3 VAL 4 ILE 5 THR 6 THR 7 THR 8 ILE 9 SER 10 ALA 11 ALA 12 ASP 13 ALA 14 ALA 15 GLY 16 ARG 17 PHE 18 PRO 19 SER 20 SER 21 SER 22 ASP 23 LEU 24 GLU 25 SER 26 ILE 27 GLN 28 GLY 29 ASN 30 ILE 31 GLN 32 ARG 33 ALA 34 ALA 35 ALA 36 ARG 37 LEU 38 GLU 39 ALA 40 ALA 41 GLN 42 LYS 43 LEU 44 SER 45 GLY 46 ASN 47 HIS 48 GLU 49 ALA 50 VAL 51 VAL 52 LYS 53 GLU 54 ALA 55 GLY 56 ASP 57 ALA 58 CYS 59 PHE 60 ALA 61 LYS 62 TYR 63 SER 64 TYR 65 LEU 66 LYS 67 ASN 68 ALA 69 GLY 70 GLU 71 ALA 72 GLY 73 ASP 74 SER 75 PRO 76 GLU 77 LYS 78 ILE 79 ASN 80 LYS 81 CYS 82 TYR 83 ARG 84 ASP 85 ILE 86 ASP 87 HIS 88 TYR 89 MET 90 ARG 91 LEU 92 ILE 93 ASN 94 TYR 95 SER 96 LEU 97 VAL 98 VAL 99 GLY 100 GLY 101 THR 102 GLY 103 PRO 104 VAL 105 ASP 106 GLU 107 TRP 108 GLY 109 ILE 110 ALA 111 GLY 112 SER 113 ARG 114 GLU 115 VAL 116 TYR 117 ARG 118 ALA 119 LEU 120 ASN 121 LEU 122 PRO 123 GLY 124 SER 125 ALA 126 TYR 127 ILE 128 ALA 129 ALA 130 PHE 131 THR 132 PHE 133 THR 134 ARG 135 ASP 136 ARG 137 LEU 138 CYS 139 VAL 140 PRO 141 ARG 142 ASP 143 MET 144 SER 145 SER 146 GLN 147 ALA 148 GLY 149 VAL 150 GLU 151 PHE 152 THR 153 SER 154 ALA 155 LEU 156 ASP 157 TYR 158 VAL 159 ILE 160 ASN 161 SER 162 LEU 163 CYS 164
Unit 4	MET 1 LEU 2 ASP 3 ALA 4 PHE 5 SER 6 ARG 7 VAL 8 VAL 9 VAL 10 THR 11 SER 12 ASP 13 ALA 14 LYS 15 ALA 16 ALA 17 TYR 18 VAL 19 GLY 20 GLY 21 SER 22 ASP 23 LEU 24 GLN 25 SER 26 LEU 27 LYS 28 SER 29 PHE 30 ILE 31 ASN 32 ASP 33 GLY 34 ASN 35 LYS 36 ARG 37 LEU 38 ASP 39 ALA 40 VAL 41 ASN 42 TYR 43 ILE 44 VAL 45 SER 46 ASN 47 ALA 48 SER 49 CYS 50 ILE 51 VAL 52 SER 53 ASP 54 ALA 55 VAL 56 SER 57 GLY 58 MET 59 ILE 60 CYS 61 GLU 62 ASN 63 PRO 64 GLY 65 LEU 66 ILE 67 ALA 68 PRO 69 GLY 70 GLY 71 MEN 72 CYS 73 TYR 74 THR 75 ASN 76 ARG 77 ARG 78 MET 79 ALA 80 ALA 81 CYS 82 LEU 83 ARG 84 ASP 85 GLY 86 GLU 87 ILE 88 ILE 89 LEU 90 ARG 91 TYR 92 VAL 93 SER 94 TYR 95 ALA 96 LEU 97 LEU 98 ALA 99 GLY 100 ASP 101 SER 102 SER 103 VAL 104 LEU 105 ASP 106 ASP 107 ARG 108 CYS 109 LEU 110 ASN 111 GLY 112 LEU 113 LYS 114 GLU 115 THR 116 TYR 117 ILE 118 ALA 119 LEU 120 GLY 121 VAL 122 PRO 123 THR 124 ALA 125 SER 126 SER 127 SER 128 ARG 129 ALA 130 VAL 131 SER 132 ILE 133 MET 134 LYS 135 ALA 136 THR 137 ALA 138 THR 139 ALA 140 PHE 141 ILE 142 THR 143 ASN 144 THR 145 ALA 146 SER 147 GLY 148 ARG 149 LYS 150 VAL 151 GLU 152 VAL 153 ALA 154 ALA 155 GLY 156 ASP 157 CYS 158 GLN 159 ALA 160 LEU 161 GLN 162 ALA 163 GLU 164 ALA 165 ALA 166 SER 167 TYR 168 PHE 169 ASP 170 LYS 171 VAL 172 GLY 173 SER 174 SER 175 ILE 176 ASP 177
Unit 5	GLY 1 TYR 2 UNK 3 TYR 99 UNK 100

Ligands

Unit 6	PEB 201 PEB 202
Unit 7	PEB 203 PEB 204 PUB 205
Unit 8	PEB 206 PEB 207
Unit 9	PEB 208 PEB 209 PUB 210