3OXK - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A HISTIDINE TRIAD FAMILY PROTEIN FROM E HISTOLYTICA, BOUND TO GMP
• Keywords: SSGCID, NIH, NIAID, SBRI, UW, EMERALD BIOSTRUCTURES, PUTATIV HYDROLASE, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS FOR INFECTIOUS DISEASE, METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3OXK	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PUTATIVE HISTIDINE TRIAD FAMILY PROTEIN	A	115	897	0
2	Ligand	PUTATIVE HISTIDINE TRIAD FAMILY PROTEIN	A	3	0	28
3	Water			188	0	188
total				306	897	216

Proteins

Unit 1

GLY -1 SER 0 MET 1 ALA 2 ASP 3 SER 4 CYS 5 ILE 6 PHE 7 CYS 8 LYS 9 ILE 10 ALA 11 GLN 12 LYS 13 GLN 14 ILE 15 PRO 16 SER 17 THR 18 ILE 19 VAL 20 TYR 21 GLU 22 ASP 23 ASP 24 GLU 25 ILE 26 PHE 27 ALA 28 PHE 29 LYS 30 ASP 31 ILE 32 ASN 33 PRO 34 ILE 35 ALA 36 PRO 37 ILE 38 HIS 39 ILE 40 LEU 41 VAL 42 ILE 43 PRO 44 LYS 45 GLN 46 HIS 47 ILE 48 ALA 49 SER 50 LEU 51 ASN 52 GLU 53 ILE 54 THR 55 GLU 56 GLU 57 ASN 58 GLU 59 ALA 60 PHE 61 ILE 62 GLY 63 LYS 64 VAL 65 LEU 66 TYR 67 LYS 68 VAL 69 SER 70 LEU 71 ILE 72 GLY 73 LYS 74 LYS 75 GLU 76 CYS 77 PRO 78 GLU 79 GLY 80 TYR 81 ARG 82 VAL 83 VAL 84 ASN 85 ASN 86 ILE 87 GLY 88 GLU 89 ASP 90 ALA 91 GLY 92 GLN 93 THR 94 VAL 95 LYS 96 HIS 97 ILE 98 HIS 99 PHE 100 HIS 101 ILE 102 LEU 103 GLY 104 GLY 105 LYS 106 LYS 107 LEU 108 ALA 109 TRP 110 ASP 111 LYS 112 LEU 113

Ligands

Unit 2

EOH 114 ZN 120 5GP 125