1QYN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SECB FROM ESCHERICHIA COLI
• Keywords: TETRAMER, GREEK KEY BETA SHEET, CHAPERONE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN-EXPORT PROTEIN SECB	A	134	1050	0
2	Protein	PROTEIN-EXPORT PROTEIN SECB	B	133	1041	0
3	Protein	PROTEIN-EXPORT PROTEIN SECB	C	132	1033	0
4	Protein	PROTEIN-EXPORT PROTEIN SECB	D	136	1068	0
5	Water			113	0	113
total				648	4192	113

Proteins

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