1XXS - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL INSIGHTS FOR FATTY ACID BINDING IN A LYS49 PHOSPHOLIPASE A2: CRYSTAL STRUCTURE OF MYOTOXIN II FROM BOTHROPS MOOJENI COMPLEXED WITH STEARIC ACID
• Keywords: PHOSPHOLIPASE A2, STEARIC ACID, CRYSTAL STRUCTURE, DIMER INTERFACE, FATTY ACID BINDING, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHOLIPASE A2 HOMOLOG 2	A	122	958	0
2	Protein	PHOSPHOLIPASE A2 HOMOLOG 2	B	122	958	0
3	Ligand	PHOSPHOLIPASE A2 HOMOLOG 2	B	1	0	5
4	Ligand	PHOSPHOLIPASE A2 HOMOLOG 2	A	1	0	5
5	Ligand	PHOSPHOLIPASE A2 HOMOLOG 2	B	1	0	5
6	Ligand	PHOSPHOLIPASE A2 HOMOLOG 2	A	4	0	47
7	Ligand	PHOSPHOLIPASE A2 HOMOLOG 2	B	2	0	31
8	Ligand	PHOSPHOLIPASE A2 HOMOLOG 2	A	1	0	20
9	Ligand	PHOSPHOLIPASE A2 HOMOLOG 2	B	1	0	20
total				255	1916	133

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	SO4 301
Unit 4	SO4 302
Unit 5	SO4 303
Unit 6	STE 201 STE 202 SO4 304 SO4 305
Unit 7	STE 203 STE 204
Unit 8	STE 205
Unit 9	STE 206