3AAF - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF WRN RQC DOMAIN BOUND TO DOUBLE-STRANDED DNA
• Keywords: HELIX-TURN-HELIX, WINGED-HELIX, PROTEIN-DNA COMPLEX, DNA-BIN HELICASE, DNA BINDING PROTEIN-DNA COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3AAF	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	WERNER SYNDROME ATP-DEPENDENT HELICASE	A	109	888	0
2	Protein	WERNER SYNDROME ATP-DEPENDENT HELICASE	B	109	888	0
3	Other macromolecule		C	14	284	0
4	Other macromolecule		D	14	284	0
5	Ligand	WERNER SYNDROME ATP-DEPENDENT HELICASE	A	1	0	4
6	Ligand	WERNER SYNDROME ATP-DEPENDENT HELICASE	B	1	0	4
7	Water			338	0	338
total				586	2344	346

Proteins

Unit 1

SER 956 TRP 957 ASP 958 PHE 959 GLY 960 PRO 961 GLN 962 ALA 963 PHE 964 LYS 965 LEU 966 LEU 967 SER 968 ALA 969 VAL 970 ASP 971 ILE 972 LEU 973 GLY 974 GLU 975 LYS 976 PHE 977 GLY 978 ILE 979 GLY 980 LEU 981 PRO 982 ILE 983 LEU 984 PHE 985 LEU 986 ARG 987 GLY 988 SER 989 ASN 990 SER 991 GLN 992 ARG 993 LEU 994 ALA 995 ASP 996 GLN 997 TYR 998 ARG 999 ARG 1000 HIS 1001 SER 1002 LEU 1003 PHE 1004 GLY 1005 THR 1006 GLY 1007 LYS 1008 ASP 1009 GLN 1010 THR 1011 GLU 1012 SER 1013 TRP 1014 TRP 1015 LYS 1016 ALA 1017 PHE 1018 SER 1019 ARG 1020 GLN 1021 LEU 1022 ILE 1023 THR 1024 GLU 1025 GLY 1026 PHE 1027 LEU 1028 VAL 1029 GLU 1030 VAL 1031 SER 1032 ARG 1033 TYR 1034 ASN 1035 LYS 1036 PHE 1037 MET 1038 LYS 1039 ILE 1040 CYS 1041 ALA 1042 LEU 1043 THR 1044 LYS 1045 LYS 1046 GLY 1047 ARG 1048 ASN 1049 TRP 1050 LEU 1051 HIS 1052 LYS 1053 ALA 1054 ASN 1055 THR 1056 GLU 1057 SER 1058 GLN 1059 SER 1060 LEU 1061 ILE 1062 LEU 1063 GLN 1064

Unit 2

SER 956 TRP 957 ASP 958 PHE 959 GLY 960 PRO 961 GLN 962 ALA 963 PHE 964 LYS 965 LEU 966 LEU 967 SER 968 ALA 969 VAL 970 ASP 971 ILE 972 LEU 973 GLY 974 GLU 975 LYS 976 PHE 977 GLY 978 ILE 979 GLY 980 LEU 981 PRO 982 ILE 983 LEU 984 PHE 985 LEU 986 ARG 987 GLY 988 SER 989 ASN 990 SER 991 GLN 992 ARG 993 LEU 994 ALA 995 ASP 996 GLN 997 TYR 998 ARG 999 ARG 1000 HIS 1001 SER 1002 LEU 1003 PHE 1004 GLY 1005 THR 1006 GLY 1007 LYS 1008 ASP 1009 GLN 1010 THR 1011 GLU 1012 SER 1013 TRP 1014 TRP 1015 LYS 1016 ALA 1017 PHE 1018 SER 1019 ARG 1020 GLN 1021 LEU 1022 ILE 1023 THR 1024 GLU 1025 GLY 1026 PHE 1027 LEU 1028 VAL 1029 GLU 1030 VAL 1031 SER 1032 ARG 1033 TYR 1034 ASN 1035 LYS 1036 PHE 1037 MET 1038 LYS 1039 ILE 1040 CYS 1041 ALA 1042 LEU 1043 THR 1044 LYS 1045 LYS 1046 GLY 1047 ARG 1048 ASN 1049 TRP 1050 LEU 1051 HIS 1052 LYS 1053 ALA 1054 ASN 1055 THR 1056 GLU 1057 SER 1058 GLN 1059 SER 1060 LEU 1061 ILE 1062 LEU 1063 GLN 1064

Other macromolecules

Unit 3	DA 1 DC 2 DC 3 DC 4 DT 5 DA 6 DA 7 DT 8 DT 9 DA 10 DG 11 DG 12 DG 13 DT 14
Unit 4	DA 1 DC 2 DC 3 DC 4 DT 5 DA 6 DA 7 DT 8 DT 9 DA 10 DG 11 DG 12 DG 13 DT 14

Ligands

Unit 5	ACT 1
Unit 6	ACT 2