3NAT - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CONSERVED PROTEIN OF UNKNOWN FUNCTION E FROM ENTEROCOCCUS FAECALIS
• Keywords: ALPHA-BETA HALF SANDWICH, STRUCTURAL GENOMICS, PSI-2, PROTEI STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMIC UNKNOWN FUNCTION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	UNCHARACTERIZED PROTEIN	A	156	1260	24
2	Protein	UNCHARACTERIZED PROTEIN	B	140	1135	24
3	Ligand	UNCHARACTERIZED PROTEIN	A	2	0	14
4	Water			53	0	53
total				351	2395	115

Proteins

Unit 1

SER -2 ASN -1 ALA 0 MSE 1 LYS 2 LYS 3 ALA 4 THR 5 MSE 6 LEU 7 THR 8 TYR 9 LEU 10 GLU 11 GLU 12 GLN 13 LEU 14 GLU 15 LYS 16 HIS 17 LEU 18 GLY 19 ASP 20 TYR 21 GLU 22 VAL 23 GLY 24 LEU 25 ASP 26 TRP 27 ASP 28 ARG 29 LYS 30 ASN 31 HIS 32 THR 33 ILE 34 GLU 35 VAL 36 ILE 37 VAL 38 ARG 39 LEU 40 TYR 41 ALA 42 GLU 43 ASN 44 ASN 45 GLU 46 GLN 47 VAL 48 ALA 49 ILE 50 ASP 51 ASP 52 VAL 53 GLU 61 PHE 62 ILE 63 GLU 64 PHE 65 GLU 66 ASP 67 GLY 68 LEU 69 LEU 70 PHE 71 TYR 72 ASN 73 PRO 74 GLN 75 LYS 76 SER 77 VAL 78 VAL 79 ASP 80 ASP 81 GLU 82 GLU 83 TYR 84 LEU 85 VAL 86 THR 87 ILE 88 PRO 89 TYR 90 GLU 91 GLY 92 LYS 93 LYS 94 GLY 95 LEU 96 ARG 97 LYS 98 ALA 99 VAL 100 LEU 101 ASP 102 GLY 103 PHE 104 ILE 105 HIS 106 TYR 107 LEU 108 LYS 109 VAL 110 VAL 111 LEU 112 ASP 113 GLU 114 GLY 115 GLN 116 SER 117 ASP 118 LEU 119 LEU 120 ASP 121 PHE 122 LEU 123 SER 124 ASP 125 GLU 126 THR 127 ALA 128 GLU 129 VAL 130 PHE 131 GLU 132 LEU 133 HIS 134 TRP 135 GLU 136 PRO 137 ALA 138 ASP 139 PHE 140 GLU 141 ALA 142 MSE 143 ILE 144 LYS 145 LYS 146 VAL 147 ALA 148 GLU 149 THR 150 GLU 151 LYS 152 GLU 153 GLN 154 TRP 155 ILE 156 ALA 157 TYR 158 PRO 159 SER 160

Unit 2

SER -2 ASN -1 ALA 0 MSE 1 LYS 2 LYS 3 ALA 4 THR 5 MSE 6 LEU 7 THR 8 TYR 9 LEU 10 GLU 11 GLU 12 GLN 13 LEU 14 GLU 15 LYS 16 HIS 17 LEU 18 GLY 19 ASP 20 TYR 21 GLU 22 VAL 23 GLY 24 LEU 25 ASP 26 TRP 27 ASP 28 ARG 29 LYS 30 ASN 31 HIS 32 THR 33 ILE 34 GLU 35 VAL 36 ILE 37 VAL 38 ARG 39 LEU 40 TYR 41 GLU 64 PHE 65 GLU 66 ASP 67 GLY 68 LEU 69 LEU 70 PHE 71 TYR 72 ASN 73 PRO 74 GLN 75 LYS 76 SER 77 VAL 78 VAL 79 ASP 80 ASP 81 GLU 82 GLU 83 TYR 84 LEU 85 VAL 86 THR 87 ILE 88 PRO 89 TYR 90 GLU 91 GLY 92 LYS 93 LYS 94 GLY 95 LEU 96 ARG 97 LYS 98 ALA 99 VAL 100 LEU 101 ASP 102 GLY 103 PHE 104 ILE 105 HIS 106 TYR 107 LEU 108 LYS 109 VAL 110 VAL 111 LEU 112 ASP 113 GLU 114 GLY 115 GLN 116 SER 117 ASP 118 LEU 119 LEU 120 ASP 121 PHE 122 LEU 123 SER 124 ASP 125 GLU 126 THR 127 ALA 128 GLU 129 VAL 130 PHE 131 GLU 132 LEU 133 HIS 134 TRP 135 GLU 136 PRO 137 ALA 138 ASP 139 PHE 140 GLU 141 ALA 142 MSE 143 ILE 144 LYS 145 LYS 146 VAL 147 ALA 148 GLU 149 THR 150 GLU 151 LYS 152 GLU 153 GLN 154 TRP 155 ILE 156 ALA 157 TYR 158 PRO 159

Ligands

Unit 3

CIT 162 ZN 165