3L20 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A HYPOTHETICAL PROTEIN FROM STAPHYLOCOC
• Keywords: HYPOTHETICAL PROTEIN, UNKNOWN FUNCTION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3L20	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PUTATIVE UNCHARACTERIZED PROTEIN	A	154	1187	48
2	Protein	PUTATIVE UNCHARACTERIZED PROTEIN	B	145	1127	40
3	Water			28	0	28
total				327	2314	116

Proteins

Unit 1

GLY -2 SER -1 HIS 0 MSE 1 PHE 2 TYR 3 MSE 4 THR 5 ALA 6 LEU 7 PHE 8 PRO 9 TYR 10 ILE 11 ALA 12 PHE 13 GLU 14 ASN 15 SER 16 LYS 17 GLU 18 ALA 19 LEU 20 ALA 21 TYR 22 TYR 23 GLU 24 GLU 25 VAL 26 PHE 27 GLY 28 ALA 29 THR 30 ASP 31 VAL 32 LYS 33 ARG 34 LEU 35 GLU 36 VAL 37 GLY 38 GLU 39 GLU 40 GLN 41 ALA 42 SER 43 HIS 44 PHE 45 GLY 46 MSE 47 THR 48 LYS 49 GLU 50 GLU 51 ALA 52 GLN 53 GLU 54 ALA 55 THR 56 MSE 57 HIS 58 ALA 59 GLU 60 PHE 61 GLU 62 VAL 63 LEU 64 GLY 65 VAL 66 LYS 67 VAL 68 LEU 69 CYS 70 SER 71 ASP 72 SER 73 PHE 74 GLY 75 ARG 76 ALA 77 ASP 78 LYS 79 ILE 80 ASN 81 ASN 82 GLY 83 ILE 84 SER 85 LEU 86 LEU 87 ILE 88 ASP 89 TYR 90 ASP 91 VAL 92 ASN 93 ASN 94 LYS 95 GLU 96 ASP 97 ALA 98 ASP 99 LYS 100 VAL 101 GLU 102 ALA 103 PHE 104 TYR 105 GLU 106 GLN 107 ILE 108 LYS 109 ASP 110 HIS 111 SER 112 SER 113 ILE 114 GLU 115 ILE 116 GLU 117 LEU 118 PRO 119 PHE 120 ALA 121 ASP 122 GLN 123 PHE 124 TRP 125 GLY 126 GLY 127 LYS 128 MSE 129 GLY 130 VAL 131 PHE 132 THR 133 ASP 134 LYS 135 TYR 136 GLY 137 VAL 138 ARG 139 TRP 140 MSE 141 LEU 142 HIS 143 GLY 144 GLN 145 ASP 146 TYR 147 THR 148 ALA 149 ILE 150 GLN 151

Unit 2

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