1TJK - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN GROUP II PHO A2 WITH A DESIGNED PENTAPEPTIDE, PHE- LEU- SER- THR- LYS AT RESOLUTION
• Keywords: PHOSPHOLIPASE A2, ENZYME, COMPLEX, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHOLIPASE A2	A	121	941	0
2	Protein	SYNTHETIC PEPTIDE	I	5	41	0
3	Ligand	PHOSPHOLIPASE A2	A	4	0	20
4	Water			232	0	232
total				362	982	252

Proteins

Unit 1

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

Unit 2

PHE 1 LEU 2 SER 3 THR 4 LYS 5

Ligands

Unit 3

SO4 301 SO4 302 SO4 303 SO4 304