2PFS - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF UNIVERSAL STRESS PROTEIN FROM NITROSOMO EUROPAEA
• Keywords: STRESS PROTEIN, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTUR INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, U FUNCTION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	UNIVERSAL STRESS PROTEIN	A	125	923	13
2	Ligand	UNIVERSAL STRESS PROTEIN	A	2	0	2
3	Water			40	0	40
total				167	923	55

Proteins

Unit 1

MSE 1 SER 2 VAL 3 TYR 4 HIS 5 HIS 6 ILE 7 LEU 8 LEU 9 ALA 10 VAL 11 ASP 12 PHE 13 SER 14 SER 15 GLU 16 ASP 17 SER 18 GLN 19 VAL 20 VAL 21 GLN 22 LYS 23 VAL 24 ARG 25 ASN 26 LEU 27 ALA 28 SER 29 GLN 30 ILE 31 GLY 32 ALA 33 ARG 34 LEU 35 SER 36 LEU 37 ILE 38 HIS 39 VAL 40 LEU 41 ASP 42 THR 53 ALA 54 ILE 55 PRO 56 LEU 57 ASP 58 THR 59 GLU 60 THR 61 THR 62 TYR 63 ASP 64 ALA 65 MSE 66 LEU 67 ASP 68 VAL 69 GLU 70 LYS 71 GLN 72 LYS 73 LEU 74 SER 75 GLN 76 ILE 77 GLY 78 ASN 79 THR 80 LEU 81 GLY 82 ILE 83 ASP 84 PRO 85 ALA 86 HIS 87 ARG 88 TRP 89 LEU 90 VAL 91 TRP 92 GLY 93 GLU 94 PRO 95 ARG 96 GLU 97 GLU 98 ILE 99 ILE 100 ARG 101 ILE 102 ALA 103 GLU 104 GLN 105 GLU 106 ASN 107 VAL 108 ASP 109 LEU 110 ILE 111 VAL 112 VAL 113 GLY 114 SER 115 HIS 116 SER 127 THR 128 ALA 129 ASN 130 SER 131 VAL 132 LEU 133 HIS 134 TYR 135 ALA 136 LYS 137 CYS 138 ASP 139 VAL 140 LEU 141 ALA 142 VAL 143 ARG 144 LEU 145

Ligands

Unit 2

CL 149 CL 150