2WPT - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CRYSTAL STRUCTURE OF IM2 IN COMPLEX WITH COLICIN E9 DNASE
• Keywords: IMMUNE SYSTEM, NUCLEASE, ANTIMICROBIAL, BACTERIOCIN IMMUNITY HYDROLASE, ANTIBIOTIC, ENDONUCLEASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	COLICIN-E2 IMMUNITY PROTEIN	A	82	670	0
2	Protein	COLICIN-E9	B	113	892	0
3	Ligand	COLICIN-E2 IMMUNITY PROTEIN	A	3	0	16
4	Ligand	COLICIN-E9	B	2	0	8
5	Water			111	0	111
total				311	1562	135

Proteins

Unit 1

LYS 4 HIS 5 SER 6 ILE 7 SER 8 ASP 9 TYR 10 THR 11 GLU 12 ALA 13 GLU 14 PHE 15 LEU 16 GLU 17 PHE 18 VAL 19 LYS 20 LYS 21 ILE 22 ALA 23 ARG 24 ALA 25 GLU 26 GLY 27 ALA 28 THR 29 GLU 30 CYS 31 ASP 32 ASP 33 ASN 34 LYS 35 LEU 36 VAL 37 ARG 38 GLU 39 PHE 40 GLU 41 ARG 42 LEU 43 THR 44 GLU 45 HIS 46 PRO 47 ASP 48 GLY 49 SER 50 ASP 51 LEU 52 ILE 53 TYR 54 TYR 55 PRO 56 ARG 57 ASP 58 ASP 59 ARG 60 GLU 61 ASP 62 SER 63 PRO 64 GLU 65 GLY 66 ILE 67 VAL 68 LYS 69 GLU 70 ILE 71 LYS 72 GLU 73 TRP 74 ARG 75 ALA 76 ALA 77 ASN 78 GLY 79 LYS 80 SER 81 GLY 82 PHE 83 LYS 84 GLN 85

Unit 2

PRO 8 GLY 9 LYS 10 ALA 11 THR 12 GLY 13 LYS 14 GLY 15 LYS 16 PRO 17 VAL 18 GLY 19 ASP 20 LYS 21 TRP 22 LEU 23 ASP 24 ASP 25 ALA 26 GLY 27 LYS 28 ASP 29 SER 30 GLY 31 ALA 32 PRO 33 ILE 34 PRO 35 ASP 36 ARG 37 ILE 38 ALA 39 ASP 40 LYS 41 LEU 42 ARG 43 ASP 44 LYS 45 GLU 46 PHE 47 LYS 48 SER 49 PHE 50 ASP 51 ASP 52 PHE 53 ARG 54 LYS 55 ALA 56 VAL 57 TRP 58 GLU 59 GLU 60 VAL 61 SER 62 LYS 63 ASP 64 PRO 65 GLU 66 LEU 67 SER 68 LYS 69 ASN 70 LEU 71 ASN 72 PRO 73 SER 74 ASN 75 LYS 76 SER 77 SER 78 VAL 79 SER 80 LYS 81 GLY 82 TYR 83 SER 84 PRO 85 PHE 86 THR 87 PRO 88 LYS 89 ASN 90 GLN 91 GLN 92 VAL 93 GLY 94 CYS 95 ARG 96 LYS 97 VAL 98 TYR 99 GLU 100 LEU 101 HIS 102 HIS 103 ASP 104 LYS 105 GLY 111 GLU 112 VAL 113 TYR 114 ASP 115 MET 116 ASP 117 ASN 118 ILE 119 ARG 120 VAL 121 THR 122 THR 123 PRO 124 LYS 125

Ligands

Unit 3	GOL 1086 NO3 1087 GOL 1088
Unit 4	NO3 1126 NO3 1127