2PF2 - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CA+2 ION AND MEMBRANE BINDING STRUCTURE OF THE GLA DOMAI PROTHROMBIN FRAGMENT 1
• Keywords: HYDROLASE(SERINE PROTEASE)
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2PF2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTHROMBIN FRAGMENT 1	A	146	1046	120
2	Ligand	PROTHROMBIN FRAGMENT 1	A	7	0	7
3	Water			144	0	144
total				297	1046	271

Proteins

Unit 1

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

Ligands

Unit 2

CA 171 CA 172 CA 173 CA 174 CA 175 CA 176 CA 177