3C2I - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CRYSTAL STRUCTURE OF METHYL-CPG BINDING DOMAIN OF HUMAN MECP2 IN COMPLEX WITH A METHYLATED DNA SEQUENCE FROM BDNF
• Keywords: WATER MEDIATED RECOGNITION, PROTEIN-METHYLATED DNA COMPLEX, ASX-ST-MOTIF, ALTERNATIVE SPLICING, CHROMOSOMAL REARRANGEMENT, DISEASE MUTATION, DNA-BINDING, NUCLEUS, PHOSPHOPROTEIN, POLYMORPHISM, REPRESSOR, TRANSCRIPTION REGULATOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3C2I	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	METHYL-CPG-BINDING PROTEIN 2	A	72	568	16
2	Other macromolecule	DNA (5'-D(*DTP*DCP*DTP*DGP*DGP*DAP*DAP*(5CM) P*DGP*DGP*DAP*DAP*DTP*DTP*DCP*DTP*DTP*DCP*DTP*DA)-3')	B	20	387	20
3	Other macromolecule	DNA (5'- D(*DAP*DTP*DAP*DGP*DAP*DAP*DGP*DAP*DAP*DTP*DTP*DCP*(5CM) P*DGP*DTP*DTP*DCP*DCP*DAP*DG)-3')	C	20	389	20
4	Water			47	0	47
total				159	1344	103

Proteins

Unit 1

ARG 91 GLY 92 PRO 93 MSE 94 TYR 95 ASP 96 ASP 97 PRO 98 THR 99 LEU 100 PRO 101 GLU 102 GLY 103 TRP 104 THR 105 ARG 106 LYS 107 LEU 108 LYS 109 GLN 110 ARG 111 LYS 112 SER 113 GLY 114 ARG 115 SER 116 ALA 117 GLY 118 LYS 119 TYR 120 ASP 121 VAL 122 TYR 123 LEU 124 ILE 125 ASN 126 PRO 127 GLN 128 GLY 129 LYS 130 ALA 131 PHE 132 ARG 133 SER 134 LYS 135 VAL 136 GLU 137 LEU 138 ILE 139 MSE 140 TYR 141 PHE 142 GLU 143 LYS 144 VAL 145 GLY 146 ASP 147 THR 148 SER 149 LEU 150 ASP 151 PRO 152 ASN 153 ASP 154 PHE 155 ASP 156 PHE 157 THR 158 VAL 159 THR 160 GLY 161 ARG 162

Other macromolecules

Unit 2	DT 1 DC 2 DT 3 DG 4 DG 5 DA 6 DA 7 5CM 8 DG 9 DG 10 DA 11 DA 12 DT 13 DT 14 DC 15 DT 16 DT 17 DC 18 DT 19 DA 20
Unit 3	DA 21 DT 22 DA 23 DG 24 DA 25 DA 26 DG 27 DA 28 DA 29 DT 30 DT 31 DC 32 5CM 33 DG 34 DT 35 DT 36 DC 37 DC 38 DA 39 DG 40