4Y2L - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF CFA/I PILI MAJOR SUBUNIT CFAB TRIMER
• Keywords: ENTEROTOXIGENIC ESCHERICHIA COLI, PERIPLASMIC CHAPERONE, MAJ SELF-ASSEMBLY, FIMBRIAE, STRUCTURAL PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4Y2L	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CFA/I FIMBRIAL SUBUNIT B	A	147	2135	0
2	Protein	CFA/I FIMBRIAL SUBUNIT B	B	148	2153	0
3	Protein	CFA/I FIMBRIAL SUBUNIT B	C	147	2134	0
4	Protein	CFA/I FIMBRIAL SUBUNIT B	D	150	2189	0
5	Protein	CFA/I FIMBRIAL SUBUNIT B	E	150	2188	0
6	Protein	CFA/I FIMBRIAL SUBUNIT B	F	149	2171	0
7	Ligand	CFA/I FIMBRIAL SUBUNIT B	A	2	0	24
8	Ligand	CFA/I FIMBRIAL SUBUNIT B	C	1	0	12
9	Ligand	CFA/I FIMBRIAL SUBUNIT B	D	1	0	12
10	Ligand	CFA/I FIMBRIAL SUBUNIT B	F	2	0	2
11	Water			635	0	635
total				1532	12970	685

Proteins

Unit 1	HIS 1 GLU 2 LYS 3 ASN 4 ILE 5 THR 6 VAL 7 THR 8 ALA 9 SER 10 VAL 11 ASP 12 PRO 13 VAL 14 ILE 15 ASP 16 LEU 17 LEU 18 GLN 19 ALA 20 ASP 21 GLY 22 ASN 23 ALA 24 LEU 25 PRO 26 SER 27 ALA 28 VAL 29 LYS 30 LEU 31 ALA 32 TYR 33 SER 34 PRO 35 ALA 36 SER 37 LYS 38 THR 39 PHE 40 GLU 41 SER 42 TYR 43 ARG 44 VAL 45 MET 46 THR 47 GLN 48 VAL 49 HIS 50 THR 51 ASN 52 ASP 53 ALA 54 THR 55 LYS 56 LYS 57 VAL 58 ILE 59 VAL 60 LYS 61 LEU 62 ALA 63 ASP 64 THR 65 PRO 66 GLN 67 LEU 68 THR 69 ASP 70 VAL 71 LEU 72 ASN 73 SER 74 THR 75 VAL 76 GLN 77 MET 78 PRO 79 ILE 80 SER 81 VAL 82 SER 83 TRP 84 GLY 85 GLY 86 GLN 87 VAL 88 LEU 89 SER 90 THR 91 THR 92 ALA 93 LYS 94 GLU 95 PHE 96 GLU 97 ALA 98 ALA 99 ALA 100 LEU 101 GLY 102 TYR 103 SER 104 ALA 105 SER 106 GLY 107 VAL 108 ASN 109 GLY 110 VAL 111 SER 112 SER 113 SER 114 GLN 115 GLU 116 LEU 117 VAL 118 ILE 119 SER 120 ALA 121 ALA 122 PRO 123 LYS 124 THR 125 ALA 126 GLY 127 THR 128 ALA 129 PRO 130 THR 131 ALA 132 GLY 133 ASN 134 TYR 135 SER 136 GLY 137 VAL 138 VAL 139 SER 140 LEU 141 VAL 142 MET 143 THR 144 LEU 145 GLY 146 SER 147
Unit 2	HIS 0 HIS 1 GLU 2 LYS 3 ASN 4 ILE 5 THR 6 VAL 7 THR 8 ALA 9 SER 10 VAL 11 ASP 12 PRO 13 VAL 14 ILE 15 ASP 16 LEU 17 LEU 18 GLN 19 ALA 20 ASP 21 GLY 22 ASN 23 ALA 24 LEU 25 PRO 26 SER 27 ALA 28 VAL 29 LYS 30 LEU 31 ALA 32 TYR 33 SER 34 PRO 35 ALA 36 SER 37 LYS 38 THR 39 PHE 40 GLU 41 SER 42 TYR 43 ARG 44 VAL 45 MET 46 THR 47 GLN 48 VAL 49 HIS 50 THR 51 ASN 52 ASP 53 ALA 54 THR 55 LYS 56 LYS 57 VAL 58 ILE 59 VAL 60 LYS 61 LEU 62 ALA 63 ASP 64 THR 65 PRO 66 GLN 67 LEU 68 THR 69 ASP 70 VAL 71 LEU 72 ASN 73 SER 74 THR 75 VAL 76 GLN 77 MET 78 PRO 79 ILE 80 SER 81 VAL 82 SER 83 TRP 84 GLY 85 GLY 86 GLN 87 VAL 88 LEU 89 SER 90 THR 91 THR 92 ALA 93 LYS 94 GLU 95 PHE 96 GLU 97 ALA 98 ALA 99 ALA 100 LEU 101 GLY 102 TYR 103 SER 104 ALA 105 SER 106 GLY 107 VAL 108 ASN 109 GLY 110 VAL 111 SER 112 SER 113 SER 114 GLN 115 GLU 116 LEU 117 VAL 118 ILE 119 SER 120 ALA 121 ALA 122 PRO 123 LYS 124 THR 125 ALA 126 GLY 127 THR 128 ALA 129 PRO 130 THR 131 ALA 132 GLY 133 ASN 134 TYR 135 SER 136 GLY 137 VAL 138 VAL 139 SER 140 LEU 141 VAL 142 MET 143 THR 144 LEU 145 GLY 146 SER 147
Unit 3	HIS 1 GLU 2 LYS 3 ASN 4 ILE 5 THR 6 VAL 7 THR 8 ALA 9 SER 10 VAL 11 ASP 12 PRO 13 VAL 14 ILE 15 ASP 16 LEU 17 LEU 18 GLN 19 ALA 20 ASP 21 GLY 22 ASN 23 ALA 24 LEU 25 PRO 26 SER 27 ALA 28 VAL 29 LYS 30 LEU 31 ALA 32 TYR 33 SER 34 PRO 35 ALA 36 SER 37 LYS 38 THR 39 PHE 40 GLU 41 SER 42 TYR 43 ARG 44 VAL 45 MET 46 THR 47 GLN 48 VAL 49 HIS 50 THR 51 ASN 52 ASP 53 ALA 54 THR 55 LYS 56 LYS 57 VAL 58 ILE 59 VAL 60 LYS 61 LEU 62 ALA 63 ASP 64 THR 65 PRO 66 GLN 67 LEU 68 THR 69 ASP 70 VAL 71 LEU 72 ASN 73 SER 74 THR 75 VAL 76 GLN 77 MET 78 PRO 79 ILE 80 SER 81 VAL 82 SER 83 TRP 84 GLY 85 GLY 86 GLN 87 VAL 88 LEU 89 SER 90 THR 91 THR 92 ALA 93 LYS 94 GLU 95 PHE 96 GLU 97 ALA 98 ALA 99 ALA 100 LEU 101 GLY 102 TYR 103 SER 104 ALA 105 SER 106 GLY 107 VAL 108 ASN 109 GLY 110 VAL 111 SER 112 SER 113 SER 114 GLN 115 GLU 116 LEU 117 VAL 118 ILE 119 SER 120 ALA 121 ALA 122 PRO 123 LYS 124 THR 125 ALA 126 GLY 127 THR 128 ALA 129 PRO 130 THR 131 ALA 132 GLY 133 ASN 134 TYR 135 SER 136 GLY 137 VAL 138 VAL 139 SER 140 LEU 141 VAL 142 MET 143 THR 144 LEU 145 GLY 146 SER 147
Unit 4	HIS -2 HIS -1 HIS 0 HIS 1 GLU 2 LYS 3 ASN 4 ILE 5 THR 6 VAL 7 THR 8 ALA 9 SER 10 VAL 11 ASP 12 PRO 13 VAL 14 ILE 15 ASP 16 LEU 17 LEU 18 GLN 19 ALA 20 ASP 21 GLY 22 ASN 23 ALA 24 LEU 25 PRO 26 SER 27 ALA 28 VAL 29 LYS 30 LEU 31 ALA 32 TYR 33 SER 34 PRO 35 ALA 36 SER 37 LYS 38 THR 39 PHE 40 GLU 41 SER 42 TYR 43 ARG 44 VAL 45 MET 46 THR 47 GLN 48 VAL 49 HIS 50 THR 51 ASN 52 ASP 53 ALA 54 THR 55 LYS 56 LYS 57 VAL 58 ILE 59 VAL 60 LYS 61 LEU 62 ALA 63 ASP 64 THR 65 PRO 66 GLN 67 LEU 68 THR 69 ASP 70 VAL 71 LEU 72 ASN 73 SER 74 THR 75 VAL 76 GLN 77 MET 78 PRO 79 ILE 80 SER 81 VAL 82 SER 83 TRP 84 GLY 85 GLY 86 GLN 87 VAL 88 LEU 89 SER 90 THR 91 THR 92 ALA 93 LYS 94 GLU 95 PHE 96 GLU 97 ALA 98 ALA 99 ALA 100 LEU 101 GLY 102 TYR 103 SER 104 ALA 105 SER 106 GLY 107 VAL 108 ASN 109 GLY 110 VAL 111 SER 112 SER 113 SER 114 GLN 115 GLU 116 LEU 117 VAL 118 ILE 119 SER 120 ALA 121 ALA 122 PRO 123 LYS 124 THR 125 ALA 126 GLY 127 THR 128 ALA 129 PRO 130 THR 131 ALA 132 GLY 133 ASN 134 TYR 135 SER 136 GLY 137 VAL 138 VAL 139 SER 140 LEU 141 VAL 142 MET 143 THR 144 LEU 145 GLY 146 SER 147
Unit 5	HIS -2 HIS -1 HIS 0 HIS 1 GLU 2 LYS 3 ASN 4 ILE 5 THR 6 VAL 7 THR 8 ALA 9 SER 10 VAL 11 ASP 12 PRO 13 VAL 14 ILE 15 ASP 16 LEU 17 LEU 18 GLN 19 ALA 20 ASP 21 GLY 22 ASN 23 ALA 24 LEU 25 PRO 26 SER 27 ALA 28 VAL 29 LYS 30 LEU 31 ALA 32 TYR 33 SER 34 PRO 35 ALA 36 SER 37 LYS 38 THR 39 PHE 40 GLU 41 SER 42 TYR 43 ARG 44 VAL 45 MET 46 THR 47 GLN 48 VAL 49 HIS 50 THR 51 ASN 52 ASP 53 ALA 54 THR 55 LYS 56 LYS 57 VAL 58 ILE 59 VAL 60 LYS 61 LEU 62 ALA 63 ASP 64 THR 65 PRO 66 GLN 67 LEU 68 THR 69 ASP 70 VAL 71 LEU 72 ASN 73 SER 74 THR 75 VAL 76 GLN 77 MET 78 PRO 79 ILE 80 SER 81 VAL 82 SER 83 TRP 84 GLY 85 GLY 86 GLN 87 VAL 88 LEU 89 SER 90 THR 91 THR 92 ALA 93 LYS 94 GLU 95 PHE 96 GLU 97 ALA 98 ALA 99 ALA 100 LEU 101 GLY 102 TYR 103 SER 104 ALA 105 SER 106 GLY 107 VAL 108 ASN 109 GLY 110 VAL 111 SER 112 SER 113 SER 114 GLN 115 GLU 116 LEU 117 VAL 118 ILE 119 SER 120 ALA 121 ALA 122 PRO 123 LYS 124 THR 125 ALA 126 GLY 127 THR 128 ALA 129 PRO 130 THR 131 ALA 132 GLY 133 ASN 134 TYR 135 SER 136 GLY 137 VAL 138 VAL 139 SER 140 LEU 141 VAL 142 MET 143 THR 144 LEU 145 GLY 146 SER 147
Unit 6	HIS -1 HIS 0 HIS 1 GLU 2 LYS 3 ASN 4 ILE 5 THR 6 VAL 7 THR 8 ALA 9 SER 10 VAL 11 ASP 12 PRO 13 VAL 14 ILE 15 ASP 16 LEU 17 LEU 18 GLN 19 ALA 20 ASP 21 GLY 22 ASN 23 ALA 24 LEU 25 PRO 26 SER 27 ALA 28 VAL 29 LYS 30 LEU 31 ALA 32 TYR 33 SER 34 PRO 35 ALA 36 SER 37 LYS 38 THR 39 PHE 40 GLU 41 SER 42 TYR 43 ARG 44 VAL 45 MET 46 THR 47 GLN 48 VAL 49 HIS 50 THR 51 ASN 52 ASP 53 ALA 54 THR 55 LYS 56 LYS 57 VAL 58 ILE 59 VAL 60 LYS 61 LEU 62 ALA 63 ASP 64 THR 65 PRO 66 GLN 67 LEU 68 THR 69 ASP 70 VAL 71 LEU 72 ASN 73 SER 74 THR 75 VAL 76 GLN 77 MET 78 PRO 79 ILE 80 SER 81 VAL 82 SER 83 TRP 84 GLY 85 GLY 86 GLN 87 VAL 88 LEU 89 SER 90 THR 91 THR 92 ALA 93 LYS 94 GLU 95 PHE 96 GLU 97 ALA 98 ALA 99 ALA 100 LEU 101 GLY 102 TYR 103 SER 104 ALA 105 SER 106 GLY 107 VAL 108 ASN 109 GLY 110 VAL 111 SER 112 SER 113 SER 114 GLN 115 GLU 116 LEU 117 VAL 118 ILE 119 SER 120 ALA 121 ALA 122 PRO 123 LYS 124 THR 125 ALA 126 GLY 127 THR 128 ALA 129 PRO 130 THR 131 ALA 132 GLY 133 ASN 134 TYR 135 SER 136 GLY 137 VAL 138 VAL 139 SER 140 LEU 141 VAL 142 MET 143 THR 144 LEU 145 GLY 146 SER 147

Ligands

Unit 7	IPA 201 IPA 202
Unit 8	IPA 201
Unit 9	IPA 201
Unit 10	CA 201 CA 202