2PH4 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A NOVEL ARG49 PHOSPHOLIPASE A2 HOMOLOGU ZHAOERMIA MANGSHANENSIS VENOM
• Keywords: SNAKE VENOM, ARG49, PHOSPHOLIPASE A2, MYOTOXIN, TOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2PH4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ZHAOERMIATOXIN	A	121	970	0
2	Protein	ZHAOERMIATOXIN	B	121	970	0
3	Ligand	ZHAOERMIATOXIN	A	3	0	17
4	Ligand	ZHAOERMIATOXIN	B	4	0	22
5	Water			235	0	235
total				484	1940	274

Proteins

Unit 1

SER 1 LEU 2 ILE 3 GLU 4 LEU 5 THR 6 LYS 7 MET 8 VAL 9 PHE 10 GLN 11 GLU 12 THR 13 GLY 15 LYS 16 ASN 17 PRO 18 VAL 19 THR 20 TYR 21 TYR 22 THR 23 LEU 24 TYR 25 GLY 26 CYS 27 ASN 28 CYS 29 GLY 30 VAL 31 GLY 32 ARG 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 PHE 46 VAL 47 HIS 48 ARG 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 GLU 78 ASN 79 LYS 80 ALA 81 ILE 82 VAL 83 CYS 84 GLY 85 GLU 86 LYS 87 ASN 88 PRO 90 CYS 91 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 LYS 108 ASN 109 LEU 110 GLY 111 THR 112 TYR 113 ASP 114 LYS 115 ASN 116 TYR 117 ARG 118 PHE 119 THR 120 MET 121 LYS 122 PHE 123 LEU 125 CYS 126 ASP 127 LYS 129 PRO 130 GLU 131 LYS 132 CYS 133

Unit 2

SER 1 LEU 2 ILE 3 GLU 4 LEU 5 THR 6 LYS 7 MET 8 VAL 9 PHE 10 GLN 11 GLU 12 THR 13 GLY 15 LYS 16 ASN 17 PRO 18 VAL 19 THR 20 TYR 21 TYR 22 THR 23 LEU 24 TYR 25 GLY 26 CYS 27 ASN 28 CYS 29 GLY 30 VAL 31 GLY 32 ARG 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 PHE 46 VAL 47 HIS 48 ARG 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 GLU 78 ASN 79 LYS 80 ALA 81 ILE 82 VAL 83 CYS 84 GLY 85 GLU 86 LYS 87 ASN 88 PRO 90 CYS 91 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 LYS 108 ASN 109 LEU 110 GLY 111 THR 112 TYR 113 ASP 114 LYS 115 ASN 116 TYR 117 ARG 118 PHE 119 THR 120 MET 121 LYS 122 PHE 123 LEU 125 CYS 126 ASP 127 LYS 129 PRO 130 GLU 131 LYS 132 CYS 133

Ligands

Unit 3	SO4 301 SO4 302 PEG 401
Unit 4	SO4 303 SO4 304 SO4 305 PEG 402