3MMN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE RECEIVER DOMAIN OF THE HISTIDINE KI FROM ARABIDOPSIS THALIANA COMPLEXED WITH MG2+
• Keywords: RECEIVER DOMAIN, CKI1, CYTOKININ SIGNALING, ROSSMANN-FOLD, C ARABIDOPSIS, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HISTIDINE KINASE HOMOLOG	A	145	1123	0
2	Ligand	HISTIDINE KINASE HOMOLOG	A	1	0	1
3	Water			119	0	119
total				265	1123	120

Proteins

Unit 1

SER 935 GLY 936 LEU 937 VAL 938 PRO 939 ASP 979 ASP 980 GLU 981 PHE 982 LEU 983 ARG 984 GLY 985 LYS 986 ARG 987 VAL 988 LEU 989 VAL 990 VAL 991 ASP 992 ASP 993 ASN 994 PHE 995 ILE 996 SER 997 ARG 998 LYS 999 VAL 1000 ALA 1001 THR 1002 GLY 1003 LYS 1004 LEU 1005 LYS 1006 LYS 1007 MET 1008 GLY 1009 VAL 1010 SER 1011 GLU 1012 VAL 1013 GLU 1014 GLN 1015 CYS 1016 ASP 1017 SER 1018 GLY 1019 LYS 1020 GLU 1021 ALA 1022 LEU 1023 ARG 1024 LEU 1025 VAL 1026 THR 1027 GLU 1028 GLY 1029 LEU 1030 THR 1031 GLN 1032 ARG 1033 GLU 1034 GLU 1035 GLN 1036 GLY 1037 SER 1038 VAL 1039 ASP 1040 LYS 1041 LEU 1042 PRO 1043 PHE 1044 ASP 1045 TYR 1046 ILE 1047 PHE 1048 MET 1049 ASP 1050 CYS 1051 GLN 1052 MET 1053 PRO 1054 GLU 1055 MET 1056 ASP 1057 GLY 1058 TYR 1059 GLU 1060 ALA 1061 THR 1062 ARG 1063 GLU 1064 ILE 1065 ARG 1066 LYS 1067 VAL 1068 GLU 1069 LYS 1070 SER 1071 TYR 1072 GLY 1073 VAL 1074 ARG 1075 THR 1076 PRO 1077 ILE 1078 ILE 1079 ALA 1080 VAL 1081 SER 1082 GLY 1083 HIS 1084 ASP 1085 PRO 1086 GLY 1087 SER 1088 GLU 1089 GLU 1090 ALA 1091 ARG 1092 GLU 1093 THR 1094 ILE 1095 GLN 1096 ALA 1097 GLY 1098 MET 1099 ASP 1100 ALA 1101 PHE 1102 LEU 1103 ASP 1104 LYS 1105 SER 1106 LEU 1107 ASN 1108 GLN 1109 LEU 1110 ALA 1111 ASN 1112 VAL 1113 ILE 1114 ARG 1115 GLU 1116 ILE 1117 GLU 1118

Ligands

Unit 2

MG 1