2R78 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A DOMAIN OF THE SENSORY BOX SENSOR HISTIDINE KINASE/RESPONSE REGULATOR FROM GEOBACTER SULFURREDUCENS
• Keywords: SENSORY BOX SENSOR HISTIDINE KINASE/RESPONSE REGULATOR, STRUCTURAL GENOMICS, PSI, MCSG, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, PHOSPHORYLATION, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2R78	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SENSOR PROTEIN	A	114	876	8
2	Protein	SENSOR PROTEIN	B	115	883	8
3	Protein	SENSOR PROTEIN	C	116	891	8
4	Protein	SENSOR PROTEIN	D	115	883	8
5	Ligand	SENSOR PROTEIN	A	2	0	8
6	Ligand	SENSOR PROTEIN	B	3	0	12
7	Ligand	SENSOR PROTEIN	C	2	0	8
8	Ligand	SENSOR PROTEIN	D	3	0	12
9	Water			483	0	483
total				953	3533	555

Proteins

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

Ligands

Unit 5	ACT 1 ACT 121
Unit 6	ACT 3 ACT 121 ACT 122
Unit 7	ACT 121 ACT 122
Unit 8	ACT 2 ACT 121 ACT 122