3UN0 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF MDC1 FHA DOMAIN
• Keywords: FHA DOMAIN, DNA-DAMAGE, CELL CYCLE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3UN0	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MEDIATOR OF DNA DAMAGE CHECKPOINT PROTEIN 1	B	107	837	0
2	Protein	MEDIATOR OF DNA DAMAGE CHECKPOINT PROTEIN 1	A	109	851	0
3	Ligand	MEDIATOR OF DNA DAMAGE CHECKPOINT PROTEIN 1	B	5	0	25
4	Ligand	MEDIATOR OF DNA DAMAGE CHECKPOINT PROTEIN 1	A	2	0	10
5	Water			79	0	79
total				302	1688	114

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	SO4 201 SO4 202 SO4 203 SO4 204 SO4 205
Unit 4	SO4 201 SO4 202