2ZF9 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A TYPE III COHESIN MODULE FROM THE CELL SCAE CELL-SURFACE ANCHORING SCAFFOLDIN OF RUMINOCOCCUS FLAV
• Keywords: DOCKERIN-BINDING MODULE, ANCHORING MODULE, ALPHA HELIX, BETA STRUCTURAL PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2ZF9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SCAE CELL-SURFACE ANCHORED SCAFFOLDIN PROTEIN	A	184	1350	24
2	Protein	SCAE CELL-SURFACE ANCHORED SCAFFOLDIN PROTEIN	B	180	1325	24
3	Protein	SCAE CELL-SURFACE ANCHORED SCAFFOLDIN PROTEIN	C	180	1325	24
4	Protein	SCAE CELL-SURFACE ANCHORED SCAFFOLDIN PROTEIN	D	181	1332	24
5	Ligand	SCAE CELL-SURFACE ANCHORED SCAFFOLDIN PROTEIN	B	2	0	7
6	Water			880	0	880
total				1607	5332	983

Proteins

Unit 1	ALA 1 MSE 2 GLY 3 PRO 4 ALA 5 ALA 6 GLY 7 GLN 8 ALA 9 TYR 10 ASP 11 ALA 12 GLY 13 ASN 14 LEU 15 ASP 16 VAL 17 ALA 18 SER 19 SER 20 PRO 21 VAL 22 LYS 23 PRO 24 THR 25 LEU 26 SER 27 ILE 28 THR 29 LYS 30 LYS 31 THR 32 LEU 33 THR 34 ALA 35 ALA 36 GLU 37 ALA 38 PRO 39 ASN 40 ALA 41 LYS 42 VAL 43 THR 44 MSE 45 GLU 46 LEU 47 SER 48 VAL 49 GLU 50 GLY 51 ALA 52 ALA 53 ASP 54 LYS 55 TYR 56 ALA 57 ALA 58 THR 59 GLY 60 LEU 61 HIS 62 ILE 63 GLN 64 PHE 65 ASP 66 PRO 67 LYS 68 LEU 69 LYS 70 LEU 71 ILE 72 PRO 73 ASP 74 GLU 75 ASP 76 GLY 77 ALA 78 LEU 79 ALA 80 THR 81 ALA 82 GLY 83 ARG 84 ALA 85 ALA 86 ARG 87 LEU 88 LEU 89 GLU 90 LEU 91 LYS 92 LYS 93 ALA 94 GLU 95 ALA 96 ASP 97 THR 98 ASP 99 ASN 100 SER 101 PHE 102 PHE 103 THR 104 ALA 105 THR 106 GLY 107 SER 108 SER 109 THR 110 ASN 111 ASN 112 GLY 113 LYS 114 ASP 115 GLY 116 VAL 117 LEU 118 TRP 119 SER 120 PHE 121 VAL 122 LEU 123 GLN 124 VAL 125 PRO 126 ALA 127 ASP 128 ALA 129 GLN 130 PRO 131 GLY 132 ASP 133 LYS 134 TYR 135 ASP 136 VAL 137 GLN 138 VAL 139 ALA 140 TYR 141 GLN 142 SER 143 ARG 144 THR 145 THR 146 ASN 147 GLU 148 ASP 149 LEU 150 PHE 151 THR 152 ASN 153 VAL 154 LYS 155 LYS 156 ASP 157 GLU 158 GLU 159 GLY 160 LEU 161 LEU 162 MSE 163 GLN 164 ALA 165 TRP 166 THR 167 PHE 168 THR 169 GLN 170 GLY 171 ILE 172 GLU 173 GLN 174 GLY 175 TYR 176 ILE 177 GLN 178 VAL 179 GLU 180 SER 181 THR 182 THR 183 SER 184
Unit 2	MSE 2 GLY 3 PRO 4 ALA 5 ALA 6 GLY 7 GLN 8 ALA 9 TYR 10 ASP 11 ALA 12 GLY 13 ASN 14 LEU 15 ASP 16 VAL 17 ALA 18 SER 19 SER 20 PRO 21 VAL 22 LYS 23 PRO 24 THR 25 LEU 26 SER 27 ILE 28 THR 29 LYS 30 LYS 31 THR 32 LEU 33 THR 34 ALA 35 ALA 36 GLU 37 ALA 38 PRO 39 ASN 40 ALA 41 LYS 42 VAL 43 THR 44 MSE 45 GLU 46 LEU 47 SER 48 VAL 49 GLU 50 GLY 51 ALA 52 ALA 53 ASP 54 LYS 55 TYR 56 ALA 57 ALA 58 THR 59 GLY 60 LEU 61 HIS 62 ILE 63 GLN 64 PHE 65 ASP 66 PRO 67 LYS 68 LEU 69 LYS 70 LEU 71 ILE 72 PRO 73 ASP 74 GLU 75 ASP 76 GLY 77 ALA 78 LEU 79 ALA 80 THR 81 ALA 82 GLY 83 ARG 84 ALA 85 ALA 86 ARG 87 LEU 88 LEU 89 GLU 90 LEU 91 LYS 92 LYS 93 ALA 94 GLU 95 ALA 96 ASP 97 THR 98 ASP 99 ASN 100 SER 101 PHE 102 PHE 103 THR 104 ALA 105 THR 106 GLY 107 SER 108 SER 109 THR 110 ASN 111 ASN 112 GLY 113 LYS 114 ASP 115 GLY 116 VAL 117 LEU 118 TRP 119 SER 120 PHE 121 VAL 122 LEU 123 GLN 124 VAL 125 PRO 126 ALA 127 ASP 128 ALA 129 GLN 130 PRO 131 GLY 132 ASP 133 LYS 134 TYR 135 ASP 136 VAL 137 GLN 138 VAL 139 ALA 140 TYR 141 GLN 142 SER 143 ARG 144 THR 145 THR 146 ASN 147 GLU 148 ASP 149 LEU 150 PHE 151 THR 152 ASN 153 VAL 154 LYS 155 LYS 156 ASP 157 GLU 158 GLU 159 GLY 160 LEU 161 LEU 162 MSE 163 GLN 164 ALA 165 TRP 166 THR 167 PHE 168 THR 169 GLN 170 GLY 171 ILE 172 GLU 173 GLN 174 GLY 175 TYR 176 ILE 177 GLN 178 VAL 179 GLU 180 SER 181
Unit 3	MSE 2 GLY 3 PRO 4 ALA 5 ALA 6 GLY 7 GLN 8 ALA 9 TYR 10 ASP 11 ALA 12 GLY 13 ASN 14 LEU 15 ASP 16 VAL 17 ALA 18 SER 19 SER 20 PRO 21 VAL 22 LYS 23 PRO 24 THR 25 LEU 26 SER 27 ILE 28 THR 29 LYS 30 LYS 31 THR 32 LEU 33 THR 34 ALA 35 ALA 36 GLU 37 ALA 38 PRO 39 ASN 40 ALA 41 LYS 42 VAL 43 THR 44 MSE 45 GLU 46 LEU 47 SER 48 VAL 49 GLU 50 GLY 51 ALA 52 ALA 53 ASP 54 LYS 55 TYR 56 ALA 57 ALA 58 THR 59 GLY 60 LEU 61 HIS 62 ILE 63 GLN 64 PHE 65 ASP 66 PRO 67 LYS 68 LEU 69 LYS 70 LEU 71 ILE 72 PRO 73 ASP 74 GLU 75 ASP 76 GLY 77 ALA 78 LEU 79 ALA 80 THR 81 ALA 82 GLY 83 ARG 84 ALA 85 ALA 86 ARG 87 LEU 88 LEU 89 GLU 90 LEU 91 LYS 92 LYS 93 ALA 94 GLU 95 ALA 96 ASP 97 THR 98 ASP 99 ASN 100 SER 101 PHE 102 PHE 103 THR 104 ALA 105 THR 106 GLY 107 SER 108 SER 109 THR 110 ASN 111 ASN 112 GLY 113 LYS 114 ASP 115 GLY 116 VAL 117 LEU 118 TRP 119 SER 120 PHE 121 VAL 122 LEU 123 GLN 124 VAL 125 PRO 126 ALA 127 ASP 128 ALA 129 GLN 130 PRO 131 GLY 132 ASP 133 LYS 134 TYR 135 ASP 136 VAL 137 GLN 138 VAL 139 ALA 140 TYR 141 GLN 142 SER 143 ARG 144 THR 145 THR 146 ASN 147 GLU 148 ASP 149 LEU 150 PHE 151 THR 152 ASN 153 VAL 154 LYS 155 LYS 156 ASP 157 GLU 158 GLU 159 GLY 160 LEU 161 LEU 162 MSE 163 GLN 164 ALA 165 TRP 166 THR 167 PHE 168 THR 169 GLN 170 GLY 171 ILE 172 GLU 173 GLN 174 GLY 175 TYR 176 ILE 177 GLN 178 VAL 179 GLU 180 SER 181
Unit 4	MSE 2 GLY 3 PRO 4 ALA 5 ALA 6 GLY 7 GLN 8 ALA 9 TYR 10 ASP 11 ALA 12 GLY 13 ASN 14 LEU 15 ASP 16 VAL 17 ALA 18 SER 19 SER 20 PRO 21 VAL 22 LYS 23 PRO 24 THR 25 LEU 26 SER 27 ILE 28 THR 29 LYS 30 LYS 31 THR 32 LEU 33 THR 34 ALA 35 ALA 36 GLU 37 ALA 38 PRO 39 ASN 40 ALA 41 LYS 42 VAL 43 THR 44 MSE 45 GLU 46 LEU 47 SER 48 VAL 49 GLU 50 GLY 51 ALA 52 ALA 53 ASP 54 LYS 55 TYR 56 ALA 57 ALA 58 THR 59 GLY 60 LEU 61 HIS 62 ILE 63 GLN 64 PHE 65 ASP 66 PRO 67 LYS 68 LEU 69 LYS 70 LEU 71 ILE 72 PRO 73 ASP 74 GLU 75 ASP 76 GLY 77 ALA 78 LEU 79 ALA 80 THR 81 ALA 82 GLY 83 ARG 84 ALA 85 ALA 86 ARG 87 LEU 88 LEU 89 GLU 90 LEU 91 LYS 92 LYS 93 ALA 94 GLU 95 ALA 96 ASP 97 THR 98 ASP 99 ASN 100 SER 101 PHE 102 PHE 103 THR 104 ALA 105 THR 106 GLY 107 SER 108 SER 109 THR 110 ASN 111 ASN 112 GLY 113 LYS 114 ASP 115 GLY 116 VAL 117 LEU 118 TRP 119 SER 120 PHE 121 VAL 122 LEU 123 GLN 124 VAL 125 PRO 126 ALA 127 ASP 128 ALA 129 GLN 130 PRO 131 GLY 132 ASP 133 LYS 134 TYR 135 ASP 136 VAL 137 GLN 138 VAL 139 ALA 140 TYR 141 GLN 142 SER 143 ARG 144 THR 145 THR 146 ASN 147 GLU 148 ASP 149 LEU 150 PHE 151 THR 152 ASN 153 VAL 154 LYS 155 LYS 156 ASP 157 GLU 158 GLU 159 GLY 160 LEU 161 LEU 162 MSE 163 GLN 164 ALA 165 TRP 166 THR 167 PHE 168 THR 169 GLN 170 GLY 171 ILE 172 GLU 173 GLN 174 GLY 175 TYR 176 ILE 177 GLN 178 VAL 179 GLU 180 SER 181 THR 182

Ligands

Unit 5

CL 187 GOL 188