2BKM - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE TRUNCATED HEMOGLOBIN FROM GEOBACILL STEAROTHERMOPHILUS
• Keywords: HYPOTHETICAL PROTEIN, OXYGEN TRANSPORT, TRANSPORT, OXYGEN ST
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	128	1040	0
2	Protein		B	128	1040	0
3	Ligand		A	3	0	49
4	Ligand		B	3	0	49
5	Water			347	0	347
total				609	2080	445

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	OXY 201 HEM 202 ACT 203
Unit 4	OXY 201 HEM 202 ACT 203