1SZA - Sequence, Chains, Asymmetric and Biological Units

• Title: THE RNA POLYMERASE II CTD IN MRNA PROCESSING: BETA-TURN RECO AND BETA-SPIRAL MODEL
• Keywords: PCF11, RNA POLYMERASE II CTD INTERACTING DOMAIN, ARM REPEATS PHOSPHOSERINE, TRANSCRIPTION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1SZA	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PCF11 PROTEIN	A	144	1168	0
2	Protein	PCF11 PROTEIN	B	140	1133	0
3	Protein	PCF11 PROTEIN	C	140	1138	0
4	Protein	CTD-PEPTIDE	Z	9	58	10
5	Water			145	0	145
total				578	3497	155

Proteins

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