1SKZ - Sequence, Chains, Asymmetric and Biological Units

• Title: PROTEASE INHIBITOR
• Keywords: ANTISTASIN, CRYSTAL STRUCTURE, FACTOR XA INHIBITOR, SERINE PROTEASE INHIBITOR, THROMBOSIS
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ANTISTASIN	A	104	789	0
2	Ligand	ANTISTASIN	A	1	0	1
3	Water			88	0	88
total				193	789	89

Proteins

Unit 1

GLY 7 CYS 8 GLU 9 GLU 10 ALA 11 GLY 12 CYS 13 PRO 14 GLU 15 GLY 16 SER 17 ALA 18 CYS 19 ASN 20 ILE 21 ILE 22 THR 23 ASP 24 ARG 25 CYS 26 THR 27 CYS 28 SER 29 GLY 30 VAL 31 ARG 32 CYS 33 ARG 34 VAL 35 HIS 36 CYS 37 PRO 38 HIS 39 GLY 40 PHE 41 GLN 42 ARG 43 SER 44 ARG 45 TYR 46 GLY 47 CYS 48 GLU 49 PHE 50 CYS 51 LYS 52 CYS 53 ARG 54 LEU 55 GLU 56 PRO 57 MET 58 LYS 59 ALA 60 THR 61 CYS 62 ASP 63 ILE 64 SER 65 GLU 66 CYS 67 PRO 68 GLU 69 GLY 70 MET 71 MET 72 CYS 73 SER 74 ARG 75 LEU 76 THR 77 ASN 78 LYS 79 CYS 80 ASP 81 CYS 82 LYS 83 ILE 84 ASP 85 ILE 86 ASN 87 CYS 88 ARG 89 LYS 90 THR 91 CYS 92 PRO 93 ASN 94 GLY 95 LEU 96 LYS 97 ARG 98 ASP 99 LYS 100 LEU 101 GLY 102 CYS 103 GLU 104 TYR 105 CYS 106 GLU 107 CYS 108 ARG 109 PRO 110

Ligands

Unit 2

CL 201