2W1S - Sequence, Chains, Asymmetric and Biological Units

• Title: UNIQUE LIGAND BINDING SPECIFICITY OF A FAMILY 32 CARBOHYDRAT MODULE FROM THE MU TOXIN PRODUCED BY CLOSTRIDIUM PERFRINGEN
• Keywords: HEXOSAMINIDASE, CLOSTRIDIUM PERFRINGENS, FAMILY 32 CARBOHYDR BINDING MODULE, TOXIN, SECRETED, VIRULENCE, HYDROLASE, GLYC FAMILY 84 GLYCOSIDE HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2W1S	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HYALURONOGLUCOSAMINIDASE	A	139	1092	8
2	Protein	HYALURONOGLUCOSAMINIDASE	B	138	1084	8
3	Ligand	HYALURONOGLUCOSAMINIDASE	A	3	0	16
4	Ligand	HYALURONOGLUCOSAMINIDASE	B	2	0	2
5	Water			498	0	498
total				780	2176	532

Proteins

Unit 1

ASN 807 PRO 808 SER 809 LEU 810 ILE 811 ARG 812 SER 813 GLU 814 SER 815 TRP 816 GLN 817 VAL 818 TYR 819 GLU 820 GLY 821 ASN 822 GLU 823 ALA 824 ASN 825 LEU 826 LEU 827 ASP 828 GLY 829 ASP 830 ASP 831 ASN 832 THR 833 GLY 834 VAL 835 TRP 836 TYR 837 LYS 838 THR 839 LEU 840 ASN 841 GLY 842 ASP 843 THR 844 SER 845 LEU 846 ALA 847 GLY 848 GLU 849 PHE 850 ILE 851 GLY 852 LEU 853 ASP 854 LEU 855 GLY 856 LYS 857 GLU 858 ILE 859 LYS 860 LEU 861 ASP 862 GLY 863 ILE 864 ARG 865 PHE 866 VAL 867 ILE 868 GLY 869 LYS 870 ASN 871 GLY 872 GLY 873 GLY 874 SER 875 SER 876 ASP 877 LYS 878 TRP 879 ASN 880 LYS 881 PHE 882 LYS 883 LEU 884 GLU 885 TYR 886 SER 887 LEU 888 ASP 889 ASN 890 GLU 891 SER 892 TRP 893 THR 894 THR 895 ILE 896 LYS 897 GLU 898 TYR 899 ASP 900 LYS 901 THR 902 GLY 903 ALA 904 PRO 905 ALA 906 GLY 907 LYS 908 ASP 909 VAL 910 ILE 911 GLU 912 GLU 913 SER 914 PHE 915 GLU 916 THR 917 PRO 918 ILE 919 SER 920 ALA 921 LYS 922 TYR 923 ILE 924 ARG 925 LEU 926 THR 927 ASN 928 MSE 929 GLU 930 ASN 931 ILE 932 ASN 933 LYS 934 TRP 935 LEU 936 THR 937 PHE 938 SER 939 GLU 940 PHE 941 ALA 942 ILE 943 VAL 944 SER 945

Unit 2

PRO 808 SER 809 LEU 810 ILE 811 ARG 812 SER 813 GLU 814 SER 815 TRP 816 GLN 817 VAL 818 TYR 819 GLU 820 GLY 821 ASN 822 GLU 823 ALA 824 ASN 825 LEU 826 LEU 827 ASP 828 GLY 829 ASP 830 ASP 831 ASN 832 THR 833 GLY 834 VAL 835 TRP 836 TYR 837 LYS 838 THR 839 LEU 840 ASN 841 GLY 842 ASP 843 THR 844 SER 845 LEU 846 ALA 847 GLY 848 GLU 849 PHE 850 ILE 851 GLY 852 LEU 853 ASP 854 LEU 855 GLY 856 LYS 857 GLU 858 ILE 859 LYS 860 LEU 861 ASP 862 GLY 863 ILE 864 ARG 865 PHE 866 VAL 867 ILE 868 GLY 869 LYS 870 ASN 871 GLY 872 GLY 873 GLY 874 SER 875 SER 876 ASP 877 LYS 878 TRP 879 ASN 880 LYS 881 PHE 882 LYS 883 LEU 884 GLU 885 TYR 886 SER 887 LEU 888 ASP 889 ASN 890 GLU 891 SER 892 TRP 893 THR 894 THR 895 ILE 896 LYS 897 GLU 898 TYR 899 ASP 900 LYS 901 THR 902 GLY 903 ALA 904 PRO 905 ALA 906 GLY 907 LYS 908 ASP 909 VAL 910 ILE 911 GLU 912 GLU 913 SER 914 PHE 915 GLU 916 THR 917 PRO 918 ILE 919 SER 920 ALA 921 LYS 922 TYR 923 ILE 924 ARG 925 LEU 926 THR 927 ASN 928 MSE 929 GLU 930 ASN 931 ILE 932 ASN 933 LYS 934 TRP 935 LEU 936 THR 937 PHE 938 SER 939 GLU 940 PHE 941 ALA 942 ILE 943 VAL 944 SER 945

Ligands

Unit 3	CA 1946 NA 1947 BTB 1948
Unit 4	CA 1946 NA 1947