2R28 - Sequence, Chains, Asymmetric and Biological Units

• Title: THE COMPLEX STRUCTURE OF CALMODULIN BOUND TO A CALCINEURIN PEPTIDE
• Keywords: PROTEIN-PEPTIDE COMPLEX, ACETYLATION, CALCIUM, METHYLATION, PHOSPHORYLATION, UBL CONJUGATION, ALTERNATIVE SPLICING, CALMODULIN-BINDING, HYDROLASE, IRON, METAL-BINDING, NUCLEUS PROTEIN PHOSPHATASE, ZINC, METAL BINDING PROTEIN/HYDROLASE COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2R28	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CALMODULIN	A	143	1126	0
2	Protein	SERINE/THREONINE-PROTEIN PHOSPHATASE 2B CATALYTIC SUBUNIT ALPHA ISOFORM	C	15	123	0
3	Protein	CALMODULIN	B	144	1134	0
4	Protein	SERINE/THREONINE-PROTEIN PHOSPHATASE 2B CATALYTIC SUBUNIT ALPHA ISOFORM	D	19	154	0
5	Ligand	CALMODULIN	A	4	0	4
6	Ligand	CALMODULIN	B	4	0	4
7	Water			258	0	258
total				587	2537	266

Proteins

Unit 1	THR 6 GLU 7 GLU 8 GLN 9 ILE 10 ALA 11 GLU 12 PHE 13 LYS 14 GLU 15 ALA 16 PHE 17 SER 18 LEU 19 PHE 20 ASP 21 LYS 22 ASP 23 GLY 24 ASP 25 GLY 26 THR 27 ILE 28 THR 29 THR 30 LYS 31 GLU 32 LEU 33 GLY 34 THR 35 VAL 36 MET 37 ARG 38 SER 39 LEU 40 GLY 41 GLN 42 ASN 43 PRO 44 THR 45 GLU 46 ALA 47 GLU 48 LEU 49 GLN 50 ASP 51 MET 52 ILE 53 ASN 54 GLU 55 VAL 56 ASP 57 ALA 58 ASP 59 GLY 60 ASN 61 GLY 62 THR 63 ILE 64 ASP 65 PHE 66 PRO 67 GLU 68 PHE 69 LEU 70 THR 71 MET 72 MET 73 ALA 74 ARG 75 LYS 76 MET 77 LYS 78 ASP 79 THR 80 ASP 81 SER 82 GLU 83 GLU 84 GLU 85 ILE 86 ARG 87 GLU 88 ALA 89 PHE 90 ARG 91 VAL 92 PHE 93 ASP 94 LYS 95 ASP 96 GLY 97 ASN 98 GLY 99 TYR 100 ILE 101 SER 102 ALA 103 ALA 104 GLU 105 LEU 106 ARG 107 HIS 108 VAL 109 MET 110 THR 111 ASN 112 LEU 113 GLY 114 GLU 115 LYS 116 LEU 117 THR 118 ASP 119 GLU 120 GLU 121 VAL 122 ASP 123 GLU 124 MET 125 ILE 126 ARG 127 GLU 128 ALA 129 ASP 130 ILE 131 ASP 132 GLY 133 ASP 134 GLY 135 GLN 136 VAL 137 ASN 138 TYR 139 GLU 140 GLU 141 PHE 142 VAL 143 GLN 144 MET 145 MET 146 THR 147 ALA 148
Unit 2	ILE 396 ARG 397 ASN 398 LYS 399 ILE 400 ARG 401 ALA 402 ILE 403 GLY 404 LYS 405 MET 406 ALA 407 ARG 408 VAL 409 PHE 410
Unit 3	LEU 5 THR 6 GLU 7 GLU 8 GLN 9 ILE 10 ALA 11 GLU 12 PHE 13 LYS 14 GLU 15 ALA 16 PHE 17 SER 18 LEU 19 PHE 20 ASP 21 LYS 22 ASP 23 GLY 24 ASP 25 GLY 26 THR 27 ILE 28 THR 29 THR 30 LYS 31 GLU 32 LEU 33 GLY 34 THR 35 VAL 36 MET 37 ARG 38 SER 39 LEU 40 GLY 41 GLN 42 ASN 43 PRO 44 THR 45 GLU 46 ALA 47 GLU 48 LEU 49 GLN 50 ASP 51 MET 52 ILE 53 ASN 54 GLU 55 VAL 56 ASP 57 ALA 58 ASP 59 GLY 60 ASN 61 GLY 62 THR 63 ILE 64 ASP 65 PHE 66 PRO 67 GLU 68 PHE 69 LEU 70 THR 71 MET 72 MET 73 ALA 74 ARG 75 LYS 76 MET 77 LYS 78 ASP 79 THR 80 ASP 81 SER 82 GLU 83 GLU 84 GLU 85 ILE 86 ARG 87 GLU 88 ALA 89 PHE 90 ARG 91 VAL 92 PHE 93 ASP 94 LYS 95 ASP 96 GLY 97 ASN 98 GLY 99 TYR 100 ILE 101 SER 102 ALA 103 ALA 104 GLU 105 LEU 106 ARG 107 HIS 108 VAL 109 MET 110 THR 111 ASN 112 LEU 113 GLY 114 GLU 115 LYS 116 LEU 117 THR 118 ASP 119 GLU 120 GLU 121 VAL 122 ASP 123 GLU 124 MET 125 ILE 126 ARG 127 GLU 128 ALA 129 ASP 130 ILE 131 ASP 132 GLY 133 ASP 134 GLY 135 GLN 136 VAL 137 ASN 138 TYR 139 GLU 140 GLU 141 PHE 142 VAL 143 GLN 144 MET 145 MET 146 THR 147 ALA 148
Unit 4	LYS 393 GLU 394 VAL 395 ILE 396 ARG 397 ASN 398 LYS 399 ILE 400 ARG 401 ALA 402 ILE 403 GLY 404 LYS 405 MET 406 ALA 407 ARG 408 VAL 409 PHE 410 SER 411

Ligands

Unit 5	CA 1001 CA 1002 CA 1003 CA 1004
Unit 6	CA 1001 CA 1002 CA 1003 CA 1004