4AFF - Sequence, Chains, Asymmetric and Biological Units

• Title: HIGH RESOLUTION STRUCTURE OF A PII MUTANT (I86N) PROTEIN IN WITH ATP, MG AND FLC
• Keywords: SIGNALING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4AFF	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NITROGEN REGULATORY PROTEIN P-II	A	110	843	0
2	Ligand	NITROGEN REGULATORY PROTEIN P-II	A	3	0	45
3	Water			130	0	130
total				243	843	175

Proteins

Unit 1

MET 1 LYS 2 LYS 3 ILE 4 GLU 5 ALA 6 ILE 7 ILE 8 ARG 9 PRO 10 PHE 11 LYS 12 LEU 13 ASP 14 GLU 15 VAL 16 LYS 17 ILE 18 ALA 19 LEU 20 VAL 21 ASN 22 ALA 23 GLY 24 ILE 25 VAL 26 GLY 27 MET 28 THR 29 VAL 30 SER 31 GLU 32 VAL 33 ARG 34 GLY 35 PHE 36 GLY 37 ARG 38 GLN 39 LYS 40 ARG 47 GLY 48 SER 49 GLU 50 TYR 51 THR 52 VAL 53 GLU 54 PHE 55 LEU 56 GLN 57 LYS 58 LEU 59 LYS 60 LEU 61 GLU 62 ILE 63 VAL 64 VAL 65 GLU 66 ASP 67 ALA 68 GLN 69 VAL 70 ASP 71 THR 72 VAL 73 ILE 74 ASP 75 LYS 76 ILE 77 VAL 78 ALA 79 ALA 80 ALA 81 ARG 82 THR 83 GLY 84 GLU 85 ASN 86 GLY 87 ASP 88 GLY 89 LYS 90 ILE 91 PHE 92 VAL 93 SER 94 PRO 95 VAL 96 ASP 97 GLN 98 THR 99 ILE 100 ARG 101 ILE 102 ARG 103 THR 104 GLY 105 GLU 106 LYS 107 ASN 108 ALA 109 ASP 110 ALA 111 ILE 112 SER 113 ALA 114 TRP 115 SER 116

Ligands

Unit 2

ATP 1117 MG 1118 FLC 1119