1SZB - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE HUMAN MBL-ASSOCIATED PROTEIN 19 (MAP19)
• Keywords: CALCIUM, COMPLEMENT, INNATE IMMUNITY, CUB, EGF, PROTEIN BINDING
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MANNOSE BINDING LECTIN-ASSOCIATED SERINE PROTEASE-2 RELATED PROTEIN, MAP19 (19KDA)	A	167	1324	0
2	Protein	MANNOSE BINDING LECTIN-ASSOCIATED SERINE PROTEASE-2 RELATED PROTEIN, MAP19 (19KDA)	B	166	1317	0
3	Ligand	MANNOSE BINDING LECTIN-ASSOCIATED SERINE PROTEASE-2 RELATED PROTEIN, MAP19 (19KDA)	A	2	0	2
4	Ligand	MANNOSE BINDING LECTIN-ASSOCIATED SERINE PROTEASE-2 RELATED PROTEIN, MAP19 (19KDA)	B	2	0	2
5	Water			144	0	144
total				481	2641	148

Proteins

Unit 1

PRO 2 LEU 3 GLY 4 PRO 5 LYS 6 TRP 7 PRO 8 GLU 9 PRO 10 VAL 11 PHE 12 GLY 13 ARG 14 LEU 15 ALA 16 SER 17 PRO 18 GLY 19 PHE 20 PRO 21 GLY 22 GLU 23 TYR 24 ALA 25 ASN 26 ASP 27 GLN 28 GLU 29 ARG 30 ARG 31 TRP 32 THR 33 LEU 34 THR 35 ALA 36 PRO 37 PRO 38 GLY 39 TYR 40 ARG 41 LEU 42 ARG 43 LEU 44 TYR 45 PHE 46 THR 47 HIS 48 PHE 49 ASP 50 LEU 51 GLU 52 LEU 53 SER 54 HIS 55 LEU 56 CYS 57 GLU 58 TYR 59 ASP 60 PHE 61 VAL 62 LYS 63 LEU 64 SER 65 SER 66 GLY 67 ALA 68 LYS 69 VAL 70 LEU 71 ALA 72 THR 73 LEU 74 CYS 75 GLY 76 GLN 77 GLU 78 SER 79 THR 80 ASP 81 THR 82 GLU 83 ARG 84 ALA 85 PRO 86 GLY 87 LYS 88 ASP 89 THR 90 PHE 91 TYR 92 SER 93 LEU 94 GLY 95 SER 96 SER 97 LEU 98 ASP 99 ILE 100 THR 101 PHE 102 ARG 103 SER 104 ASP 105 TYR 106 SER 107 ASN 108 GLU 109 LYS 110 PRO 111 PHE 112 THR 113 GLY 114 PHE 115 GLU 116 ALA 117 PHE 118 TYR 119 ALA 120 ALA 121 GLU 122 ASP 123 ILE 124 ASP 125 GLU 126 CYS 127 GLN 128 VAL 129 ALA 130 PRO 131 GLY 132 GLU 133 ALA 134 PRO 135 THR 136 CYS 137 ASP 138 HIS 139 HIS 140 CYS 141 HIS 142 ASN 143 HIS 144 LEU 145 GLY 146 GLY 147 PHE 148 TYR 149 CYS 150 SER 151 CYS 152 ARG 153 ALA 154 GLY 155 TYR 156 VAL 157 LEU 158 HIS 159 ARG 160 ASN 161 LYS 162 ARG 163 THR 164 CYS 165 SER 166 GLU 167 GLN 168

Unit 2

LEU 3 GLY 4 PRO 5 LYS 6 TRP 7 PRO 8 GLU 9 PRO 10 VAL 11 PHE 12 GLY 13 ARG 14 LEU 15 ALA 16 SER 17 PRO 18 GLY 19 PHE 20 PRO 21 GLY 22 GLU 23 TYR 24 ALA 25 ASN 26 ASP 27 GLN 28 GLU 29 ARG 30 ARG 31 TRP 32 THR 33 LEU 34 THR 35 ALA 36 PRO 37 PRO 38 GLY 39 TYR 40 ARG 41 LEU 42 ARG 43 LEU 44 TYR 45 PHE 46 THR 47 HIS 48 PHE 49 ASP 50 LEU 51 GLU 52 LEU 53 SER 54 HIS 55 LEU 56 CYS 57 GLU 58 TYR 59 ASP 60 PHE 61 VAL 62 LYS 63 LEU 64 SER 65 SER 66 GLY 67 ALA 68 LYS 69 VAL 70 LEU 71 ALA 72 THR 73 LEU 74 CYS 75 GLY 76 GLN 77 GLU 78 SER 79 THR 80 ASP 81 THR 82 GLU 83 ARG 84 ALA 85 PRO 86 GLY 87 LYS 88 ASP 89 THR 90 PHE 91 TYR 92 SER 93 LEU 94 GLY 95 SER 96 SER 97 LEU 98 ASP 99 ILE 100 THR 101 PHE 102 ARG 103 SER 104 ASP 105 TYR 106 SER 107 ASN 108 GLU 109 LYS 110 PRO 111 PHE 112 THR 113 GLY 114 PHE 115 GLU 116 ALA 117 PHE 118 TYR 119 ALA 120 ALA 121 GLU 122 ASP 123 ILE 124 ASP 125 GLU 126 CYS 127 GLN 128 VAL 129 ALA 130 PRO 131 GLY 132 GLU 133 ALA 134 PRO 135 THR 136 CYS 137 ASP 138 HIS 139 HIS 140 CYS 141 HIS 142 ASN 143 HIS 144 LEU 145 GLY 146 GLY 147 PHE 148 TYR 149 CYS 150 SER 151 CYS 152 ARG 153 ALA 154 GLY 155 TYR 156 VAL 157 LEU 158 HIS 159 ARG 160 ASN 161 LYS 162 ARG 163 THR 164 CYS 165 SER 166 GLU 167 GLN 168

Ligands

Unit 3	CA 1001 CA 1003
Unit 4	CA 1002 CA 1004