1PSH - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PHOSPHOLIPASE A2 FROM INDIAN COBRA REVEALS A TRIMERIC ASSOCIATION
• Keywords: CARBOXYLIC ESTER HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHOLIPASE A2	A	119	928	0
2	Protein	PHOSPHOLIPASE A2	B	119	928	0
3	Protein	PHOSPHOLIPASE A2	C	119	928	0
4	Ligand	PHOSPHOLIPASE A2	A	1	0	1
5	Ligand	PHOSPHOLIPASE A2	B	1	0	1
6	Ligand	PHOSPHOLIPASE A2	C	1	0	1
7	Water			148	0	148
total				508	2784	151

Proteins

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

Ligands

Unit 4	CA 120
Unit 5	CA 120
Unit 6	CA 120