2I0U - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURES OF PHOSPHOLIPASES A2 FROM VIPERA NIKOLSKI REVEALING TRITON X-100 BOUND IN HYDROPHOBIC CHANNEL
• Keywords: ALPHA-BETA-ALPHA, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2I0U	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BASIC SUBUNIT OF HETERODIMER PHOSPHOLIPASE A2	E	122	962	0
2	Protein	BASIC SUBUNIT OF HETERODIMER PHOSPHOLIPASE A2	A	122	962	0
3	Ligand	BASIC SUBUNIT OF HETERODIMER PHOSPHOLIPASE A2	E	4	0	32
4	Ligand	BASIC SUBUNIT OF HETERODIMER PHOSPHOLIPASE A2	A	3	0	37
5	Water			208	0	208
total				459	1924	277

Proteins

Unit 1

ASN 1 LEU 2 PHE 3 GLN 4 PHE 5 ALA 6 LYS 7 MET 8 ILE 9 ASN 10 GLY 11 LYS 12 LEU 13 GLY 14 ALA 16 PHE 17 SER 18 VAL 19 TRP 20 ASN 21 TYR 22 ILE 23 SER 24 TYR 25 GLY 26 CYS 27 TYR 28 CYS 29 GLY 30 TRP 31 GLY 32 GLY 33 GLN 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 ARG 54 VAL 55 ARG 56 GLY 59 CYS 61 ASN 67 PRO 68 LYS 69 LEU 70 ALA 71 ILE 72 TYR 73 ALA 74 TYR 75 SER 76 PHE 77 LYS 78 LYS 79 GLY 80 ASN 81 ILE 82 VAL 83 CYS 84 GLY 85 LYS 86 ASN 88 ASN 89 GLY 90 CYS 91 LEU 92 ARG 93 ASP 94 ILE 95 CYS 96 GLU 97 CYS 98 ASP 99 ARG 100 VAL 101 ALA 102 ALA 103 ASN 104 CYS 105 PHE 106 HIS 107 GLN 108 ASN 109 GLN 110 ASN 111 THR 112 TYR 113 ASN 114 LYS 115 ASN 116 TYR 117 LYS 118 PHE 119 LEU 120 SER 121 SER 122 SER 124 ARG 125 CYS 126 ARG 127 GLN 128 THR 129 SER 130 GLU 131 GLN 132 CYS 133

Unit 2

ASN 1 LEU 2 PHE 3 GLN 4 PHE 5 ALA 6 LYS 7 MET 8 ILE 9 ASN 10 GLY 11 LYS 12 LEU 13 GLY 14 ALA 16 PHE 17 SER 18 VAL 19 TRP 20 ASN 21 TYR 22 ILE 23 SER 24 TYR 25 GLY 26 CYS 27 TYR 28 CYS 29 GLY 30 TRP 31 GLY 32 GLY 33 GLN 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 ARG 54 VAL 55 ARG 56 GLY 59 CYS 61 ASN 67 PRO 68 LYS 69 LEU 70 ALA 71 ILE 72 TYR 73 ALA 74 TYR 75 SER 76 PHE 77 LYS 78 LYS 79 GLY 80 ASN 81 ILE 82 VAL 83 CYS 84 GLY 85 LYS 86 ASN 88 ASN 89 GLY 90 CYS 91 LEU 92 ARG 93 ASP 94 ILE 95 CYS 96 GLU 97 CYS 98 ASP 99 ARG 100 VAL 101 ALA 102 ALA 103 ASN 104 CYS 105 PHE 106 HIS 107 GLN 108 ASN 109 GLN 110 ASN 111 THR 112 TYR 113 ASN 114 LYS 115 ASN 116 TYR 117 LYS 118 PHE 119 LEU 120 SER 121 SER 122 SER 124 ARG 125 CYS 126 ARG 127 GLN 128 THR 129 SER 130 GLU 131 GLN 132 CYS 133

Ligands

Unit 3	CA 1001 CA 1003 TRT 1123 SO4 1207
Unit 4	TFA 1200 SO4 1206 TRT 2123