1K3S - Sequence, Chains, Asymmetric and Biological Units

• Title: TYPE III SECRETION CHAPERONE SIGE
• Keywords: TYPE III, SECRETION, CHAPERONE, SIGE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1K3S	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SIGE	A	109	843	24
2	Protein	SIGE	B	106	819	16
3	Ligand	SIGE	A	1	0	5
4	Water			50	0	50
total				266	1662	95

Proteins

Unit 1

MSE 1 GLU 2 SER 3 LEU 4 LEU 5 ASN 6 ARG 7 LEU 8 TYR 9 ASP 10 ALA 11 LEU 12 GLY 13 LEU 14 ASP 15 GLU 20 PRO 21 LEU 22 LEU 23 ILE 24 ILE 25 ASP 26 ASP 27 GLY 28 ILE 29 GLN 30 VAL 31 TYR 32 PHE 33 ASN 34 GLU 35 SER 36 ASP 37 HIS 38 THR 39 LEU 40 GLU 41 MSE 42 CYS 43 CYS 44 PRO 45 PHE 46 MSE 47 PRO 48 LEU 49 PRO 50 ASP 51 ASP 52 ILE 53 LEU 54 THR 55 LEU 56 GLN 57 HIS 58 PHE 59 LEU 60 ARG 61 LEU 62 ASN 63 TYR 64 THR 65 SER 66 ALA 67 VAL 68 THR 69 ILE 70 GLY 71 ALA 72 ASP 73 ALA 74 ASP 75 ASN 76 THR 77 ALA 78 LEU 79 VAL 80 ALA 81 LEU 82 TYR 83 ARG 84 LEU 85 PRO 86 GLN 87 THR 88 SER 89 THR 90 GLU 91 GLU 92 GLU 93 ALA 94 LEU 95 THR 96 GLY 97 PHE 98 GLU 99 LEU 100 PHE 101 ILE 102 SER 103 ASN 104 VAL 105 LYS 106 GLN 107 LEU 108 LYS 109 GLU 110 HIS 111 TYR 112 ALA 113

Unit 2

GLU 2 SER 3 LEU 4 LEU 5 ASN 6 ARG 7 LEU 8 TYR 9 ASP 10 ALA 11 LEU 12 GLY 13 LEU 14 ASP 15 ALA 16 PRO 17 LEU 22 LEU 23 ILE 24 ILE 25 ASP 26 ASP 27 GLY 28 ILE 29 GLN 30 VAL 31 TYR 32 PHE 33 ASN 34 GLU 35 SER 36 ASP 37 HIS 38 THR 39 LEU 40 GLU 41 MSE 42 CYS 43 CYS 44 PRO 45 PHE 46 MSE 47 PRO 48 LEU 49 PRO 50 ASP 51 ASP 52 ILE 53 LEU 54 THR 55 LEU 56 GLN 57 HIS 58 PHE 59 LEU 60 ARG 61 LEU 62 ASN 63 TYR 64 THR 65 SER 66 ALA 67 VAL 68 THR 69 ILE 70 GLY 71 ALA 72 ASP 73 ALA 74 ASP 75 ASN 76 THR 77 ALA 78 LEU 79 VAL 80 ALA 81 LEU 82 TYR 83 ARG 84 LEU 85 PRO 86 GLN 87 THR 88 SER 89 THR 90 GLU 91 GLU 92 GLU 93 ALA 94 LEU 95 THR 96 GLY 97 PHE 98 GLU 99 LEU 100 PHE 101 ILE 102 SER 103 ASN 104 VAL 105 LYS 106 GLN 107 LEU 108 LYS 109 GLU 110 HIS 111

Ligands

Unit 3

PO4 114