2AAN - Sequence, Chains, Asymmetric and Biological Units

• Title: AURACYANIN A: A "BLUE" COPPER PROTEIN FROM THE GREEN THERMOP PHOTOSYNTHETIC BACTERIUM,CHLOROFLEXUS AURANTIACUS
• Keywords: CUPREDOXIN FOLD, ELECTRON TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	AURACYANIN A	A	123	901	0
2	Ligand	AURACYANIN A	A	3	0	11
3	Water			92	0	92
total				218	901	103

Proteins

Unit 1

GLY 17 PRO 18 VAL 19 THR 20 ILE 21 GLU 22 ILE 23 GLY 24 SER 25 LYS 26 GLY 27 GLU 28 GLU 29 LEU 30 ALA 31 PHE 32 ASP 33 LYS 34 THR 35 GLU 36 LEU 37 THR 38 VAL 39 SER 40 ALA 41 GLY 42 GLN 43 THR 44 VAL 45 THR 46 ILE 47 ARG 48 PHE 49 LYS 50 ASN 51 ASN 52 SER 53 ALA 54 VAL 55 GLN 56 GLN 57 HIS 58 ASN 59 TRP 60 ILE 61 LEU 62 VAL 63 LYS 64 GLY 65 GLY 66 GLU 67 ALA 68 GLU 69 ALA 70 ALA 71 ASN 72 ILE 73 ALA 74 ASN 75 ALA 76 GLY 77 LEU 78 SER 79 ALA 80 GLY 81 PRO 82 ALA 83 ALA 84 ASN 85 TYR 86 LEU 87 PRO 88 ALA 89 ASP 90 LYS 91 SER 92 ASN 93 ILE 94 ILE 95 ALA 96 GLU 97 SER 98 PRO 99 LEU 100 ALA 101 ASN 102 GLY 103 ASN 104 GLU 105 THR 106 VAL 107 GLU 108 VAL 109 THR 110 PHE 111 THR 112 ALA 113 PRO 114 ALA 115 ALA 116 GLY 117 THR 118 TYR 119 LEU 120 TYR 121 ILE 122 CYS 123 THR 124 VAL 125 PRO 126 GLY 127 HIS 128 TYR 129 PRO 130 LEU 131 MET 132 GLN 133 GLY 134 LYS 135 LEU 136 VAL 137 VAL 138 ASN 139

Ligands

Unit 2

CU 140 SO4 143 SO4 144