2QOG - Sequence, Chains, Asymmetric and Biological Units

• Title: CROTOXIN B, THE BASIC PLA2 FROM CROTALUS DURISSUS TERRIFICUS.
• Keywords: CROTOXIN B CD-CDT BASIC-PLA2, CALCIUM, HYDROLASE, LIPID DEGRADATION, METAL-BINDING, SECRETED, NEUROTOXIN, PRESYNAPTIC NEUROTOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHOLIPASE A2 CB2	A	122	983	0
2	Protein	PHOSPHOLIPASE A2 CB1	B	122	978	0
3	Protein	PHOSPHOLIPASE A2 CB1	C	122	978	0
4	Protein	PHOSPHOLIPASE A2 CB2	D	122	993	0
5	Ligand	PHOSPHOLIPASE A2 CB1	B	1	0	1
6	Ligand	PHOSPHOLIPASE A2 CB1	C	1	0	1
7	Water			379	0	379
total				869	3932	381

Proteins

Unit 1	SER 1 LEU 2 LEU 3 GLN 4 PHE 5 ASN 6 LYS 7 MET 8 ILE 9 LYS 10 PHE 11 GLU 12 THR 13 ARG 14 LYS 16 ASN 17 ALA 18 VAL 19 PRO 20 PHE 21 TYR 22 ALA 23 PHE 24 TYR 25 GLY 26 CYS 27 TYR 28 CYS 29 GLY 30 TRP 31 GLY 32 GLY 33 GLN 34 GLY 35 ARG 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 LYS 54 LEU 55 ALA 56 LYS 59 CYS 61 ASN 67 THR 68 LYS 69 TRP 70 ASP 71 ILE 72 TYR 73 ARG 74 TYR 75 SER 76 LEU 77 LYS 78 SER 79 GLY 80 TYR 81 ILE 82 THR 83 CYS 84 GLY 86 LYS 87 GLY 88 THR 89 TRP 90 CYS 91 LYS 92 GLU 93 GLN 94 ILE 95 CYS 96 GLU 97 CYS 98 ASP 99 ARG 100 VAL 101 ALA 102 ALA 103 GLU 104 CYS 105 LEU 106 ARG 107 ARG 108 SER 109 LEU 110 SER 111 THR 112 TYR 113 LYS 114 ASN 115 GLU 116 TYR 117 MET 118 PHE 119 TYR 120 PRO 121 ASP 122 SER 124 ARG 125 CYS 126 ARG 127 GLU 128 PRO 129 SER 130 GLU 131 THR 132 CYS 133
Unit 2	HIS 1 LEU 2 LEU 3 GLN 4 PHE 5 ASN 6 LYS 7 MET 8 ILE 9 LYS 10 PHE 11 GLU 12 THR 13 ARG 14 LYS 16 ASN 17 ALA 18 ILE 19 PRO 20 PHE 21 TYR 22 ALA 23 PHE 24 TYR 25 GLY 26 CYS 27 TYR 28 CYS 29 GLY 30 TRP 31 GLY 32 GLY 33 ARG 34 GLY 35 ARG 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 LYS 54 LEU 55 ALA 56 LYS 59 CYS 61 ASN 67 THR 68 LYS 69 TRP 70 ASP 71 ILE 72 TYR 73 PRO 74 TYR 75 SER 76 LEU 77 LYS 78 SER 79 GLY 80 TYR 81 ILE 82 THR 83 CYS 84 GLY 86 LYS 87 GLY 88 THR 89 TRP 90 CYS 91 GLU 92 GLU 93 GLN 94 ILE 95 CYS 96 GLU 97 CYS 98 ASP 99 ARG 100 VAL 101 ALA 102 ALA 103 GLU 104 CYS 105 LEU 106 ARG 107 ARG 108 SER 109 LEU 110 SER 111 THR 112 TYR 113 LYS 114 TYR 115 GLY 116 TYR 117 MET 118 PHE 119 TYR 120 PRO 121 ASP 122 SER 124 ARG 125 CYS 126 ARG 127 GLY 128 PRO 129 SER 130 GLU 131 THR 132 CYS 133
Unit 3	HIS 1 LEU 2 LEU 3 GLN 4 PHE 5 ASN 6 LYS 7 MET 8 ILE 9 LYS 10 PHE 11 GLU 12 THR 13 ARG 14 LYS 16 ASN 17 ALA 18 ILE 19 PRO 20 PHE 21 TYR 22 ALA 23 PHE 24 TYR 25 GLY 26 CYS 27 TYR 28 CYS 29 GLY 30 TRP 31 GLY 32 GLY 33 ARG 34 GLY 35 ARG 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 LYS 54 LEU 55 ALA 56 LYS 59 CYS 61 ASN 67 THR 68 LYS 69 TRP 70 ASP 71 ILE 72 TYR 73 PRO 74 TYR 75 SER 76 LEU 77 LYS 78 SER 79 GLY 80 TYR 81 ILE 82 THR 83 CYS 84 GLY 86 LYS 87 GLY 88 THR 89 TRP 90 CYS 91 GLU 92 GLU 93 GLN 94 ILE 95 CYS 96 GLU 97 CYS 98 ASP 99 ARG 100 VAL 101 ALA 102 ALA 103 GLU 104 CYS 105 LEU 106 ARG 107 ARG 108 SER 109 LEU 110 SER 111 THR 112 TYR 113 LYS 114 TYR 115 GLY 116 TYR 117 MET 118 PHE 119 TYR 120 PRO 121 ASP 122 SER 124 ARG 125 CYS 126 ARG 127 GLY 128 PRO 129 SER 130 GLU 131 THR 132 CYS 133
Unit 4	SER 1 LEU 2 LEU 3 GLN 4 PHE 5 ASN 6 LYS 7 MET 8 ILE 9 LYS 10 PHE 11 GLU 12 THR 13 ARG 14 LYS 16 ASN 17 ALA 18 VAL 19 PRO 20 PHE 21 TYR 22 ALA 23 PHE 24 TYR 25 GLY 26 CYS 27 TYR 28 CYS 29 GLY 30 TRP 31 GLY 32 GLY 33 GLN 34 GLY 35 ARG 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 LYS 54 LEU 55 ALA 56 LYS 59 CYS 61 ASN 67 THR 68 LYS 69 TRP 70 ASP 71 ILE 72 TYR 73 ARG 74 TYR 75 SER 76 LEU 77 LYS 78 SER 79 GLY 80 TYR 81 ILE 82 THR 83 CYS 84 GLY 86 LYS 87 GLY 88 THR 89 TRP 90 CYS 91 LYS 92 GLU 93 GLN 94 ILE 95 CYS 96 GLU 97 CYS 98 ASP 99 ARG 100 VAL 101 ALA 102 ALA 103 GLU 104 CYS 105 LEU 106 ARG 107 ARG 108 SER 109 LEU 110 SER 111 THR 112 TYR 113 LYS 114 ASN 115 GLU 116 TYR 117 MET 118 PHE 119 TYR 120 PRO 121 ASP 122 SER 124 ARG 125 CYS 126 ARG 127 GLU 128 PRO 129 SER 130 GLU 131 THR 132 CYS 133

Ligands

Unit 5	CA 134
Unit 6	CA 134