3FM2 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A PUTATIVE HEME-BINDING PROTEIN (AVA_43 ANABAENA VARIABILIS ATCC 29413 AT 1.80 A RESOLUTION
• Keywords: STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, J PROTEIN STRUCTURE INITIATIVE, PSI-2, HEME-BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3FM2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	UNCHARACTERIZED PROTEIN, DISTANTLY RELATED TO A H BINDING/DEGRADING HEMS (PF05171) FAMILY	A	134	1035	24
2	Protein	UNCHARACTERIZED PROTEIN, DISTANTLY RELATED TO A H BINDING/DEGRADING HEMS (PF05171) FAMILY	B	132	996	24
3	Ligand	UNCHARACTERIZED PROTEIN, DISTANTLY RELATED TO A H BINDING/DEGRADING HEMS (PF05171) FAMILY	A	3	0	9
4	Ligand	UNCHARACTERIZED PROTEIN, DISTANTLY RELATED TO A H BINDING/DEGRADING HEMS (PF05171) FAMILY	B	2	0	5
5	Water			172	0	172
total				443	2031	234

Proteins

Unit 1

MSE 1 SER 2 HIS 3 SER 4 LEU 5 LYS 6 ASP 7 PHE 8 LEU 9 GLU 10 ALA 11 CYS 12 GLU 13 THR 14 LEU 15 GLY 16 THR 17 LEU 18 ARG 19 LEU 20 ILE 21 VAL 22 THR 23 SER 24 SER 25 ALA 26 ALA 27 VAL 28 LEU 29 GLU 30 ALA 31 ARG 32 GLY 33 LYS 34 ILE 35 GLU 36 LYS 37 LEU 38 PHE 39 TYR 40 ALA 41 GLU 42 LEU 43 ALA 44 LYS 45 GLY 46 LYS 47 TYR 48 ALA 49 ASN 50 MSE 51 HIS 52 THR 53 GLU 54 GLY 55 PHE 56 GLU 57 PHE 58 HIS 59 LEU 60 ASN 61 MSE 62 GLU 63 LYS 64 ILE 65 THR 66 GLN 67 VAL 68 LYS 69 PHE 70 GLU 71 THR 72 GLY 73 GLU 74 ALA 75 LYS 76 ARG 77 GLY 78 ASN 79 PHE 80 THR 81 THR 82 TYR 83 ALA 84 ILE 85 ARG 86 PHE 87 LEU 88 ASP 89 GLU 90 LYS 91 GLN 92 GLU 93 SER 94 ALA 95 LEU 96 SER 97 LEU 98 PHE 99 LEU 100 GLN 101 TRP 102 GLY 103 LYS 104 PRO 105 GLY 106 GLU 107 TYR 108 GLU 109 PRO 110 GLY 111 GLN 112 VAL 113 GLU 114 ALA 115 TRP 116 HIS 117 THR 118 LEU 119 LYS 120 GLU 121 LYS 122 TYR 123 GLY 124 GLU 125 VAL 126 TRP 127 GLU 128 PRO 129 LEU 130 PRO 131 VAL 132 GLN 133 LEU 134

Unit 2

MSE 1 SER 2 HIS 3 SER 4 LEU 5 LYS 6 ASP 7 PHE 8 LEU 9 GLU 10 ALA 11 CYS 12 GLU 13 THR 14 LEU 15 GLY 16 THR 17 LEU 18 ARG 19 LEU 20 ILE 21 VAL 22 THR 23 SER 24 SER 25 ALA 26 ALA 27 VAL 28 LEU 29 GLU 30 ALA 31 ARG 32 GLY 33 LYS 34 ILE 35 GLU 36 LYS 37 LEU 38 PHE 39 TYR 40 ALA 41 GLU 42 LEU 43 ALA 44 LYS 45 GLY 46 LYS 47 TYR 48 ALA 49 ASN 50 MSE 51 HIS 52 THR 53 GLU 54 GLY 55 PHE 56 GLU 57 PHE 58 HIS 59 LEU 60 ASN 61 MSE 62 GLU 63 LYS 64 ILE 65 THR 66 GLN 67 VAL 68 LYS 69 PHE 70 GLU 71 THR 72 GLY 73 GLU 74 ALA 75 GLY 78 ASN 79 PHE 80 THR 81 THR 82 TYR 83 ALA 84 ILE 85 ARG 86 PHE 87 LEU 88 ASP 89 GLU 90 LYS 91 GLN 92 GLU 93 SER 94 ALA 95 LEU 96 SER 97 LEU 98 PHE 99 LEU 100 GLN 101 TRP 102 GLY 103 LYS 104 PRO 105 GLY 106 GLU 107 TYR 108 GLU 109 PRO 110 GLY 111 GLN 112 VAL 113 GLU 114 ALA 115 TRP 116 HIS 117 THR 118 LEU 119 LYS 120 GLU 121 LYS 122 TYR 123 GLY 124 GLU 125 VAL 126 TRP 127 GLU 128 PRO 129 LEU 130 PRO 131 VAL 132 GLN 133 LEU 134

Ligands

Unit 3	ZN 135 ACT 136 ACT 137
Unit 4	ZN 135 ACT 136